Revert "HDDS-1395. Key write fails with BlockOutputStream has been closed exception (#749)"
This reverts commit d525633619
.
This commit is contained in:
parent
d525633619
commit
01451a57de
@ -29,7 +29,6 @@
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import org.apache.hadoop.util.Time;
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import org.apache.hadoop.util.Time;
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import org.apache.ratis.grpc.GrpcTlsConfig;
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import org.apache.ratis.grpc.GrpcTlsConfig;
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import org.apache.ratis.proto.RaftProtos;
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import org.apache.ratis.proto.RaftProtos;
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import org.apache.ratis.protocol.GroupMismatchException;
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import org.apache.ratis.protocol.RaftRetryFailureException;
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import org.apache.ratis.protocol.RaftRetryFailureException;
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import org.apache.ratis.retry.RetryPolicy;
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import org.apache.ratis.retry.RetryPolicy;
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import org.apache.ratis.thirdparty.com.google.protobuf
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import org.apache.ratis.thirdparty.com.google.protobuf
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@ -70,8 +69,7 @@
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* The underlying RPC mechanism can be chosen via the constructor.
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* The underlying RPC mechanism can be chosen via the constructor.
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*/
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*/
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public final class XceiverClientRatis extends XceiverClientSpi {
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public final class XceiverClientRatis extends XceiverClientSpi {
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public static final Logger LOG =
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static final Logger LOG = LoggerFactory.getLogger(XceiverClientRatis.class);
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LoggerFactory.getLogger(XceiverClientRatis.class);
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public static XceiverClientRatis newXceiverClientRatis(
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public static XceiverClientRatis newXceiverClientRatis(
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org.apache.hadoop.hdds.scm.pipeline.Pipeline pipeline,
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org.apache.hadoop.hdds.scm.pipeline.Pipeline pipeline,
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@ -250,17 +248,13 @@ public XceiverClientReply watchForCommit(long index, long timeout)
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return clientReply;
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return clientReply;
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}
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}
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LOG.debug("commit index : {} watch timeout : {}", index, timeout);
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LOG.debug("commit index : {} watch timeout : {}", index, timeout);
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RaftClientReply reply;
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try {
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CompletableFuture<RaftClientReply> replyFuture = getClient()
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CompletableFuture<RaftClientReply> replyFuture = getClient()
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.sendWatchAsync(index, RaftProtos.ReplicationLevel.ALL_COMMITTED);
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.sendWatchAsync(index, RaftProtos.ReplicationLevel.ALL_COMMITTED);
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RaftClientReply reply;
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try {
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replyFuture.get(timeout, TimeUnit.MILLISECONDS);
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replyFuture.get(timeout, TimeUnit.MILLISECONDS);
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} catch (Exception e) {
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} catch (TimeoutException toe) {
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Throwable t = HddsClientUtils.checkForException(e);
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LOG.warn("3 way commit failed ", toe);
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LOG.warn("3 way commit failed ", e);
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if (t instanceof GroupMismatchException) {
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throw e;
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}
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reply = getClient()
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reply = getClient()
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.sendWatchAsync(index, RaftProtos.ReplicationLevel.MAJORITY_COMMITTED)
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.sendWatchAsync(index, RaftProtos.ReplicationLevel.MAJORITY_COMMITTED)
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.get(timeout, TimeUnit.MILLISECONDS);
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.get(timeout, TimeUnit.MILLISECONDS);
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@ -28,11 +28,8 @@
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import org.apache.hadoop.hdds.protocolPB.SCMSecurityProtocolClientSideTranslatorPB;
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import org.apache.hadoop.hdds.protocolPB.SCMSecurityProtocolClientSideTranslatorPB;
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import org.apache.hadoop.hdds.protocolPB.SCMSecurityProtocolPB;
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import org.apache.hadoop.hdds.protocolPB.SCMSecurityProtocolPB;
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import org.apache.hadoop.hdds.scm.ScmConfigKeys;
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import org.apache.hadoop.hdds.scm.ScmConfigKeys;
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import org.apache.hadoop.hdds.scm.container.common.helpers.ContainerNotOpenException;
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import org.apache.hadoop.hdds.scm.protocol.ScmBlockLocationProtocol;
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import org.apache.hadoop.hdds.scm.protocol.ScmBlockLocationProtocol;
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import org.apache.hadoop.hdds.scm.protocolPB.ScmBlockLocationProtocolPB;
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import org.apache.hadoop.hdds.scm.protocolPB.ScmBlockLocationProtocolPB;
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import org.apache.hadoop.io.retry.RetryPolicies;
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import org.apache.hadoop.io.retry.RetryPolicy;
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import org.apache.hadoop.ipc.Client;
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import org.apache.hadoop.ipc.Client;
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import org.apache.hadoop.ipc.ProtobufRpcEngine;
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import org.apache.hadoop.ipc.ProtobufRpcEngine;
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import org.apache.hadoop.ipc.RPC;
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import org.apache.hadoop.ipc.RPC;
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@ -43,10 +40,6 @@
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import org.apache.http.client.config.RequestConfig;
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import org.apache.http.client.config.RequestConfig;
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import org.apache.http.impl.client.CloseableHttpClient;
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import org.apache.http.impl.client.CloseableHttpClient;
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import org.apache.http.impl.client.HttpClients;
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import org.apache.http.impl.client.HttpClients;
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import org.apache.ratis.protocol.AlreadyClosedException;
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import org.apache.ratis.protocol.GroupMismatchException;
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import org.apache.ratis.protocol.NotReplicatedException;
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import org.apache.ratis.protocol.RaftRetryFailureException;
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import org.slf4j.Logger;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.slf4j.LoggerFactory;
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@ -57,12 +50,8 @@
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import java.time.ZoneId;
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import java.time.ZoneId;
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import java.time.ZonedDateTime;
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import java.time.ZonedDateTime;
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import java.time.format.DateTimeFormatter;
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import java.time.format.DateTimeFormatter;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.TimeoutException;
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/**
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/**
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* Utility methods for Ozone and Container Clients.
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* Utility methods for Ozone and Container Clients.
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@ -83,18 +72,6 @@ public final class HddsClientUtils {
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private HddsClientUtils() {
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private HddsClientUtils() {
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}
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}
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private static final List<Class<? extends Exception>> EXCEPTION_LIST =
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new ArrayList<Class<? extends Exception>>() {{
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add(TimeoutException.class);
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add(ContainerNotOpenException.class);
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add(RaftRetryFailureException.class);
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add(AlreadyClosedException.class);
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add(GroupMismatchException.class);
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// Not Replicated Exception will be thrown if watch For commit
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// does not succeed
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add(NotReplicatedException.class);
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}};
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/**
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/**
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* Date format that used in ozone. Here the format is thread safe to use.
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* Date format that used in ozone. Here the format is thread safe to use.
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*/
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*/
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@ -313,49 +290,4 @@ public static SCMSecurityProtocol getScmSecurityClient(
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Client.getRpcTimeout(conf)));
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Client.getRpcTimeout(conf)));
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return scmSecurityClient;
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return scmSecurityClient;
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}
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}
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public static Throwable checkForException(Exception e) throws IOException {
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Throwable t = e;
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while (t != null) {
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for (Class<? extends Exception> cls : getExceptionList()) {
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if (cls.isInstance(t)) {
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return t;
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}
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}
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t = t.getCause();
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}
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throw e instanceof IOException ? (IOException)e : new IOException(e);
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}
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public static RetryPolicy createRetryPolicy(int maxRetryCount,
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long retryInterval) {
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// retry with fixed sleep between retries
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return RetryPolicies.retryUpToMaximumCountWithFixedSleep(
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maxRetryCount, retryInterval, TimeUnit.MILLISECONDS);
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}
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public static Map<Class<? extends Throwable>,
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RetryPolicy> getRetryPolicyByException(int maxRetryCount,
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long retryInterval) {
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Map<Class<? extends Throwable>, RetryPolicy> policyMap = new HashMap<>();
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for (Class<? extends Exception> ex : EXCEPTION_LIST) {
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if (ex == TimeoutException.class
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|| ex == RaftRetryFailureException.class) {
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// retry without sleep
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policyMap.put(ex, createRetryPolicy(maxRetryCount, 0));
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} else {
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// retry with fixed sleep between retries
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policyMap.put(ex, createRetryPolicy(maxRetryCount, retryInterval));
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}
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}
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// Default retry policy
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policyMap
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.put(Exception.class, createRetryPolicy(maxRetryCount, retryInterval));
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return policyMap;
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}
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public static List<Class<? extends Exception>> getExceptionList() {
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return EXCEPTION_LIST;
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}
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}
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}
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@ -80,7 +80,7 @@ public class BlockOutputStream extends OutputStream {
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public static final Logger LOG =
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public static final Logger LOG =
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LoggerFactory.getLogger(BlockOutputStream.class);
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LoggerFactory.getLogger(BlockOutputStream.class);
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private volatile BlockID blockID;
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private BlockID blockID;
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private final String key;
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private final String key;
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private final String traceID;
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private final String traceID;
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private final BlockData.Builder containerBlockData;
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private final BlockData.Builder containerBlockData;
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@ -574,7 +574,7 @@ public void cleanup(boolean invalidateClient) {
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* @throws IOException if stream is closed
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* @throws IOException if stream is closed
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*/
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*/
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private void checkOpen() throws IOException {
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private void checkOpen() throws IOException {
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if (isClosed()) {
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if (xceiverClient == null) {
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throw new IOException("BlockOutputStream has been closed.");
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throw new IOException("BlockOutputStream has been closed.");
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} else if (getIoException() != null) {
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} else if (getIoException() != null) {
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adjustBuffersOnException();
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adjustBuffersOnException();
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@ -582,10 +582,6 @@ private void checkOpen() throws IOException {
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}
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}
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}
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}
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public boolean isClosed() {
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return xceiverClient == null;
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}
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/**
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/**
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* Writes buffered data as a new chunk to the container and saves chunk
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* Writes buffered data as a new chunk to the container and saves chunk
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* information to be used later in putKey call.
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* information to be used later in putKey call.
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@ -639,9 +635,4 @@ private void writeChunkToContainer(ByteBuffer chunk) throws IOException {
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+ " length " + effectiveChunkSize);
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+ " length " + effectiveChunkSize);
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containerBlockData.addChunks(chunkInfo);
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containerBlockData.addChunks(chunkInfo);
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}
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}
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@VisibleForTesting
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public void setXceiverClient(XceiverClientSpi xceiverClient) {
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this.xceiverClient = xceiverClient;
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}
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}
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}
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@ -188,6 +188,7 @@ void releaseBuffersOnException() {
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*/
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*/
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public XceiverClientReply watchForCommit(long commitIndex)
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public XceiverClientReply watchForCommit(long commitIndex)
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throws IOException {
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throws IOException {
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Preconditions.checkState(!commitIndex2flushedDataMap.isEmpty());
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long index;
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long index;
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try {
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try {
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XceiverClientReply reply =
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XceiverClientReply reply =
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@ -121,12 +121,12 @@ public final class ScmConfigKeys {
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TimeDuration.valueOf(3000, TimeUnit.MILLISECONDS);
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TimeDuration.valueOf(3000, TimeUnit.MILLISECONDS);
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public static final String DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_KEY =
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public static final String DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_KEY =
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"dfs.ratis.client.request.max.retries";
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"dfs.ratis.client.request.max.retries";
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public static final int DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_DEFAULT = 180;
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public static final int DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_DEFAULT = 20;
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public static final String DFS_RATIS_CLIENT_REQUEST_RETRY_INTERVAL_KEY =
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public static final String DFS_RATIS_CLIENT_REQUEST_RETRY_INTERVAL_KEY =
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"dfs.ratis.client.request.retry.interval";
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"dfs.ratis.client.request.retry.interval";
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public static final TimeDuration
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public static final TimeDuration
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DFS_RATIS_CLIENT_REQUEST_RETRY_INTERVAL_DEFAULT =
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DFS_RATIS_CLIENT_REQUEST_RETRY_INTERVAL_DEFAULT =
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TimeDuration.valueOf(1000, TimeUnit.MILLISECONDS);
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TimeDuration.valueOf(500, TimeUnit.MILLISECONDS);
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public static final String DFS_RATIS_SERVER_RETRY_CACHE_TIMEOUT_DURATION_KEY =
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public static final String DFS_RATIS_SERVER_RETRY_CACHE_TIMEOUT_DURATION_KEY =
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"dfs.ratis.server.retry-cache.timeout.duration";
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"dfs.ratis.server.retry-cache.timeout.duration";
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public static final TimeDuration
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public static final TimeDuration
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@ -237,13 +237,13 @@
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</property>
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</property>
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<property>
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<property>
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<name>dfs.ratis.client.request.max.retries</name>
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<name>dfs.ratis.client.request.max.retries</name>
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<value>180</value>
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<value>20</value>
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<tag>OZONE, RATIS, MANAGEMENT</tag>
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<tag>OZONE, RATIS, MANAGEMENT</tag>
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<description>Number of retries for ratis client request.</description>
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<description>Number of retries for ratis client request.</description>
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</property>
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</property>
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<property>
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<property>
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<name>dfs.ratis.client.request.retry.interval</name>
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<name>dfs.ratis.client.request.retry.interval</name>
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<value>1000ms</value>
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<value>500ms</value>
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<tag>OZONE, RATIS, MANAGEMENT</tag>
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<tag>OZONE, RATIS, MANAGEMENT</tag>
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<description>Interval between successive retries for a ratis client request.
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<description>Interval between successive retries for a ratis client request.
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</description>
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</description>
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@ -47,7 +47,7 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<hdds.version>0.5.0-SNAPSHOT</hdds.version>
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<hdds.version>0.5.0-SNAPSHOT</hdds.version>
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<!-- Apache Ratis version -->
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<!-- Apache Ratis version -->
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<ratis.version>0.4.0-fe2b15d-SNAPSHOT</ratis.version>
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<ratis.version>0.3.0</ratis.version>
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<bouncycastle.version>1.60</bouncycastle.version>
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<bouncycastle.version>1.60</bouncycastle.version>
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@ -18,11 +18,15 @@
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package org.apache.hadoop.ozone.client;
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package org.apache.hadoop.ozone.client;
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import java.util.ArrayList;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.List;
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import java.util.Map;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.TimeoutException;
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import org.apache.hadoop.hdds.client.OzoneQuota;
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import org.apache.hadoop.hdds.client.OzoneQuota;
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import org.apache.hadoop.hdds.scm.client.HddsClientUtils;
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import org.apache.hadoop.hdds.scm.client.HddsClientUtils;
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import org.apache.hadoop.hdds.scm.container.common.helpers.ContainerNotOpenException;
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import org.apache.hadoop.io.retry.RetryPolicies;
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import org.apache.hadoop.io.retry.RetryPolicies;
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import org.apache.hadoop.io.retry.RetryPolicy;
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import org.apache.hadoop.io.retry.RetryPolicy;
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import org.apache.hadoop.ozone.OzoneConsts;
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import org.apache.hadoop.ozone.OzoneConsts;
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@ -32,11 +36,23 @@
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import org.apache.hadoop.ozone.client.rest.response.KeyLocation;
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import org.apache.hadoop.ozone.client.rest.response.KeyLocation;
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import org.apache.hadoop.ozone.client.rest.response.VolumeInfo;
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import org.apache.hadoop.ozone.client.rest.response.VolumeInfo;
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import org.apache.hadoop.ozone.client.rest.response.VolumeOwner;
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import org.apache.hadoop.ozone.client.rest.response.VolumeOwner;
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import org.apache.ratis.protocol.AlreadyClosedException;
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import org.apache.ratis.protocol.GroupMismatchException;
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import org.apache.ratis.protocol.RaftRetryFailureException;
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/** A utility class for OzoneClient. */
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/** A utility class for OzoneClient. */
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public final class OzoneClientUtils {
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public final class OzoneClientUtils {
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|
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private OzoneClientUtils() {}
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private OzoneClientUtils() {}
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private static final List<Class<? extends Exception>> EXCEPTION_LIST =
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new ArrayList<Class<? extends Exception>>() {{
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add(TimeoutException.class);
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add(ContainerNotOpenException.class);
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add(RaftRetryFailureException.class);
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add(AlreadyClosedException.class);
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add(GroupMismatchException.class);
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}};
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/**
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/**
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* Returns a BucketInfo object constructed using fields of the input
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* Returns a BucketInfo object constructed using fields of the input
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* OzoneBucket object.
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* OzoneBucket object.
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@ -125,4 +141,26 @@ public static RetryPolicy createRetryPolicy(int maxRetryCount,
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maxRetryCount, retryInterval, TimeUnit.MILLISECONDS);
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maxRetryCount, retryInterval, TimeUnit.MILLISECONDS);
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}
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}
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public static List<Class<? extends Exception>> getExceptionList() {
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return EXCEPTION_LIST;
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}
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public static Map<Class<? extends Throwable>, RetryPolicy>
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getRetryPolicyByException(int maxRetryCount, long retryInterval) {
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Map<Class<? extends Throwable>, RetryPolicy> policyMap = new HashMap<>();
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for (Class<? extends Exception> ex : EXCEPTION_LIST) {
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|
if (ex == TimeoutException.class ||
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ex == RaftRetryFailureException.class) {
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// retry without sleep
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policyMap.put(ex, createRetryPolicy(maxRetryCount, 0));
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} else {
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// retry with fixed sleep between retries
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||||||
|
policyMap.put(ex, createRetryPolicy(maxRetryCount, retryInterval));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// Default retry policy
|
||||||
|
policyMap.put(Exception.class, createRetryPolicy(
|
||||||
|
maxRetryCount, retryInterval));
|
||||||
|
return policyMap;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
@ -149,13 +149,6 @@ public void close() throws IOException {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
boolean isClosed() {
|
|
||||||
if (outputStream != null) {
|
|
||||||
return ((BlockOutputStream) outputStream).isClosed();
|
|
||||||
}
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
|
|
||||||
long getTotalAckDataLength() {
|
long getTotalAckDataLength() {
|
||||||
if (outputStream != null) {
|
if (outputStream != null) {
|
||||||
BlockOutputStream out = (BlockOutputStream) this.outputStream;
|
BlockOutputStream out = (BlockOutputStream) this.outputStream;
|
||||||
|
@ -1,344 +0,0 @@
|
|||||||
|
|
||||||
/*
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one
|
|
||||||
* or more contributor license agreements. See the NOTICE file
|
|
||||||
* distributed with this work for additional information
|
|
||||||
* regarding copyright ownership. The ASF licenses this file
|
|
||||||
* to you under the Apache License, Version 2.0 (the
|
|
||||||
* "License"); you may not use this file except in compliance
|
|
||||||
* with the License. You may obtain a copy of the License at
|
|
||||||
*
|
|
||||||
* http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
*
|
|
||||||
* Unless required by applicable law or agreed to in writing, software
|
|
||||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
* See the License for the specific language governing permissions and
|
|
||||||
* limitations under the License.
|
|
||||||
*/
|
|
||||||
package org.apache.hadoop.ozone.client.io;
|
|
||||||
|
|
||||||
import com.google.common.base.Preconditions;
|
|
||||||
import org.apache.hadoop.hdds.protocol.datanode.proto.ContainerProtos;
|
|
||||||
import org.apache.hadoop.hdds.protocol.proto.HddsProtos;
|
|
||||||
import org.apache.hadoop.hdds.scm.XceiverClientManager;
|
|
||||||
import org.apache.hadoop.hdds.scm.container.common.helpers.ExcludeList;
|
|
||||||
import org.apache.hadoop.hdds.scm.pipeline.PipelineID;
|
|
||||||
import org.apache.hadoop.hdds.scm.storage.BufferPool;
|
|
||||||
import org.apache.hadoop.ozone.OzoneConfigKeys;
|
|
||||||
import org.apache.hadoop.ozone.om.helpers.*;
|
|
||||||
import org.apache.hadoop.ozone.om.protocol.OzoneManagerProtocol;
|
|
||||||
import org.apache.hadoop.security.UserGroupInformation;
|
|
||||||
import org.slf4j.Logger;
|
|
||||||
import org.slf4j.LoggerFactory;
|
|
||||||
|
|
||||||
import java.io.IOException;
|
|
||||||
import java.util.ArrayList;
|
|
||||||
import java.util.List;
|
|
||||||
import java.util.ListIterator;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* This class manages the stream entries list and handles block allocation
|
|
||||||
* from OzoneManager.
|
|
||||||
*/
|
|
||||||
public class BlockOutputStreamEntryPool {
|
|
||||||
|
|
||||||
public static final Logger LOG =
|
|
||||||
LoggerFactory.getLogger(BlockOutputStreamEntryPool.class);
|
|
||||||
|
|
||||||
private final List<BlockOutputStreamEntry> streamEntries;
|
|
||||||
private int currentStreamIndex;
|
|
||||||
private final OzoneManagerProtocol omClient;
|
|
||||||
private final OmKeyArgs keyArgs;
|
|
||||||
private final XceiverClientManager xceiverClientManager;
|
|
||||||
private final int chunkSize;
|
|
||||||
private final String requestID;
|
|
||||||
private final long streamBufferFlushSize;
|
|
||||||
private final long streamBufferMaxSize;
|
|
||||||
private final long watchTimeout;
|
|
||||||
private final long blockSize;
|
|
||||||
private final int bytesPerChecksum;
|
|
||||||
private final ContainerProtos.ChecksumType checksumType;
|
|
||||||
private final BufferPool bufferPool;
|
|
||||||
private OmMultipartCommitUploadPartInfo commitUploadPartInfo;
|
|
||||||
private final long openID;
|
|
||||||
private ExcludeList excludeList;
|
|
||||||
|
|
||||||
@SuppressWarnings("parameternumber")
|
|
||||||
public BlockOutputStreamEntryPool(OzoneManagerProtocol omClient,
|
|
||||||
int chunkSize, String requestId, HddsProtos.ReplicationFactor factor,
|
|
||||||
HddsProtos.ReplicationType type, long bufferFlushSize, long bufferMaxSize,
|
|
||||||
long size, long watchTimeout, ContainerProtos.ChecksumType checksumType,
|
|
||||||
int bytesPerChecksum, String uploadID, int partNumber,
|
|
||||||
boolean isMultipart, OmKeyInfo info,
|
|
||||||
XceiverClientManager xceiverClientManager, long openID) {
|
|
||||||
streamEntries = new ArrayList<>();
|
|
||||||
currentStreamIndex = 0;
|
|
||||||
this.omClient = omClient;
|
|
||||||
this.keyArgs = new OmKeyArgs.Builder().setVolumeName(info.getVolumeName())
|
|
||||||
.setBucketName(info.getBucketName()).setKeyName(info.getKeyName())
|
|
||||||
.setType(type).setFactor(factor).setDataSize(info.getDataSize())
|
|
||||||
.setIsMultipartKey(isMultipart).setMultipartUploadID(uploadID)
|
|
||||||
.setMultipartUploadPartNumber(partNumber).build();
|
|
||||||
this.xceiverClientManager = xceiverClientManager;
|
|
||||||
this.chunkSize = chunkSize;
|
|
||||||
this.requestID = requestId;
|
|
||||||
this.streamBufferFlushSize = bufferFlushSize;
|
|
||||||
this.streamBufferMaxSize = bufferMaxSize;
|
|
||||||
this.blockSize = size;
|
|
||||||
this.watchTimeout = watchTimeout;
|
|
||||||
this.bytesPerChecksum = bytesPerChecksum;
|
|
||||||
this.checksumType = checksumType;
|
|
||||||
this.openID = openID;
|
|
||||||
this.excludeList = new ExcludeList();
|
|
||||||
|
|
||||||
Preconditions.checkState(chunkSize > 0);
|
|
||||||
Preconditions.checkState(streamBufferFlushSize > 0);
|
|
||||||
Preconditions.checkState(streamBufferMaxSize > 0);
|
|
||||||
Preconditions.checkState(blockSize > 0);
|
|
||||||
Preconditions.checkState(streamBufferFlushSize % chunkSize == 0);
|
|
||||||
Preconditions.checkState(streamBufferMaxSize % streamBufferFlushSize == 0);
|
|
||||||
Preconditions.checkState(blockSize % streamBufferMaxSize == 0);
|
|
||||||
this.bufferPool =
|
|
||||||
new BufferPool(chunkSize, (int) streamBufferMaxSize / chunkSize);
|
|
||||||
}
|
|
||||||
|
|
||||||
public BlockOutputStreamEntryPool() {
|
|
||||||
streamEntries = new ArrayList<>();
|
|
||||||
omClient = null;
|
|
||||||
keyArgs = null;
|
|
||||||
xceiverClientManager = null;
|
|
||||||
chunkSize = 0;
|
|
||||||
requestID = null;
|
|
||||||
streamBufferFlushSize = 0;
|
|
||||||
streamBufferMaxSize = 0;
|
|
||||||
bufferPool = new BufferPool(chunkSize, 1);
|
|
||||||
watchTimeout = 0;
|
|
||||||
blockSize = 0;
|
|
||||||
this.checksumType = ContainerProtos.ChecksumType.valueOf(
|
|
||||||
OzoneConfigKeys.OZONE_CLIENT_CHECKSUM_TYPE_DEFAULT);
|
|
||||||
this.bytesPerChecksum = OzoneConfigKeys
|
|
||||||
.OZONE_CLIENT_BYTES_PER_CHECKSUM_DEFAULT_BYTES; // Default is 1MB
|
|
||||||
currentStreamIndex = 0;
|
|
||||||
openID = -1;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* When a key is opened, it is possible that there are some blocks already
|
|
||||||
* allocated to it for this open session. In this case, to make use of these
|
|
||||||
* blocks, we need to add these blocks to stream entries. But, a key's version
|
|
||||||
* also includes blocks from previous versions, we need to avoid adding these
|
|
||||||
* old blocks to stream entries, because these old blocks should not be picked
|
|
||||||
* for write. To do this, the following method checks that, only those
|
|
||||||
* blocks created in this particular open version are added to stream entries.
|
|
||||||
*
|
|
||||||
* @param version the set of blocks that are pre-allocated.
|
|
||||||
* @param openVersion the version corresponding to the pre-allocation.
|
|
||||||
* @throws IOException
|
|
||||||
*/
|
|
||||||
public void addPreallocateBlocks(OmKeyLocationInfoGroup version,
|
|
||||||
long openVersion) throws IOException {
|
|
||||||
// server may return any number of blocks, (0 to any)
|
|
||||||
// only the blocks allocated in this open session (block createVersion
|
|
||||||
// equals to open session version)
|
|
||||||
for (OmKeyLocationInfo subKeyInfo : version.getLocationList()) {
|
|
||||||
if (subKeyInfo.getCreateVersion() == openVersion) {
|
|
||||||
addKeyLocationInfo(subKeyInfo);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private void addKeyLocationInfo(OmKeyLocationInfo subKeyInfo)
|
|
||||||
throws IOException {
|
|
||||||
Preconditions.checkNotNull(subKeyInfo.getPipeline());
|
|
||||||
UserGroupInformation.getCurrentUser().addToken(subKeyInfo.getToken());
|
|
||||||
BlockOutputStreamEntry.Builder builder =
|
|
||||||
new BlockOutputStreamEntry.Builder()
|
|
||||||
.setBlockID(subKeyInfo.getBlockID())
|
|
||||||
.setKey(keyArgs.getKeyName())
|
|
||||||
.setXceiverClientManager(xceiverClientManager)
|
|
||||||
.setPipeline(subKeyInfo.getPipeline())
|
|
||||||
.setRequestId(requestID)
|
|
||||||
.setChunkSize(chunkSize)
|
|
||||||
.setLength(subKeyInfo.getLength())
|
|
||||||
.setStreamBufferFlushSize(streamBufferFlushSize)
|
|
||||||
.setStreamBufferMaxSize(streamBufferMaxSize)
|
|
||||||
.setWatchTimeout(watchTimeout)
|
|
||||||
.setbufferPool(bufferPool)
|
|
||||||
.setChecksumType(checksumType)
|
|
||||||
.setBytesPerChecksum(bytesPerChecksum)
|
|
||||||
.setToken(subKeyInfo.getToken());
|
|
||||||
streamEntries.add(builder.build());
|
|
||||||
}
|
|
||||||
|
|
||||||
public List<OmKeyLocationInfo> getLocationInfoList() {
|
|
||||||
List<OmKeyLocationInfo> locationInfoList = new ArrayList<>();
|
|
||||||
for (BlockOutputStreamEntry streamEntry : streamEntries) {
|
|
||||||
long length = streamEntry.getCurrentPosition();
|
|
||||||
|
|
||||||
// Commit only those blocks to OzoneManager which are not empty
|
|
||||||
if (length != 0) {
|
|
||||||
OmKeyLocationInfo info =
|
|
||||||
new OmKeyLocationInfo.Builder().setBlockID(streamEntry.getBlockID())
|
|
||||||
.setLength(streamEntry.getCurrentPosition()).setOffset(0)
|
|
||||||
.setToken(streamEntry.getToken())
|
|
||||||
.setPipeline(streamEntry.getPipeline()).build();
|
|
||||||
locationInfoList.add(info);
|
|
||||||
}
|
|
||||||
LOG.debug(
|
|
||||||
"block written " + streamEntry.getBlockID() + ", length " + length
|
|
||||||
+ " bcsID " + streamEntry.getBlockID()
|
|
||||||
.getBlockCommitSequenceId());
|
|
||||||
}
|
|
||||||
return locationInfoList;
|
|
||||||
}
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Discards the subsequent pre allocated blocks and removes the streamEntries
|
|
||||||
* from the streamEntries list for the container which is closed.
|
|
||||||
* @param containerID id of the closed container
|
|
||||||
* @param pipelineId id of the associated pipeline
|
|
||||||
*/
|
|
||||||
void discardPreallocatedBlocks(long containerID, PipelineID pipelineId) {
|
|
||||||
// currentStreamIndex < streamEntries.size() signifies that, there are still
|
|
||||||
// pre allocated blocks available.
|
|
||||||
|
|
||||||
// This will be called only to discard the next subsequent unused blocks
|
|
||||||
// in the streamEntryList.
|
|
||||||
if (currentStreamIndex + 1 < streamEntries.size()) {
|
|
||||||
ListIterator<BlockOutputStreamEntry> streamEntryIterator =
|
|
||||||
streamEntries.listIterator(currentStreamIndex + 1);
|
|
||||||
while (streamEntryIterator.hasNext()) {
|
|
||||||
BlockOutputStreamEntry streamEntry = streamEntryIterator.next();
|
|
||||||
Preconditions.checkArgument(streamEntry.getCurrentPosition() == 0);
|
|
||||||
if ((pipelineId != null && streamEntry.getPipeline().getId()
|
|
||||||
.equals(pipelineId)) || (containerID != -1
|
|
||||||
&& streamEntry.getBlockID().getContainerID() == containerID)) {
|
|
||||||
streamEntryIterator.remove();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
List<BlockOutputStreamEntry> getStreamEntries() {
|
|
||||||
return streamEntries;
|
|
||||||
}
|
|
||||||
|
|
||||||
XceiverClientManager getXceiverClientManager() {
|
|
||||||
return xceiverClientManager;
|
|
||||||
}
|
|
||||||
|
|
||||||
String getKeyName() {
|
|
||||||
return keyArgs.getKeyName();
|
|
||||||
}
|
|
||||||
|
|
||||||
long getKeyLength() {
|
|
||||||
return streamEntries.stream().mapToLong(e -> e.getCurrentPosition()).sum();
|
|
||||||
}
|
|
||||||
/**
|
|
||||||
* Contact OM to get a new block. Set the new block with the index (e.g.
|
|
||||||
* first block has index = 0, second has index = 1 etc.)
|
|
||||||
*
|
|
||||||
* The returned block is made to new BlockOutputStreamEntry to write.
|
|
||||||
*
|
|
||||||
* @throws IOException
|
|
||||||
*/
|
|
||||||
private void allocateNewBlock() throws IOException {
|
|
||||||
OmKeyLocationInfo subKeyInfo =
|
|
||||||
omClient.allocateBlock(keyArgs, openID, excludeList);
|
|
||||||
addKeyLocationInfo(subKeyInfo);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
void commitKey(long offset) throws IOException {
|
|
||||||
if (keyArgs != null) {
|
|
||||||
// in test, this could be null
|
|
||||||
long length = getKeyLength();
|
|
||||||
Preconditions.checkArgument(offset == length);
|
|
||||||
keyArgs.setDataSize(length);
|
|
||||||
keyArgs.setLocationInfoList(getLocationInfoList());
|
|
||||||
// When the key is multipart upload part file upload, we should not
|
|
||||||
// commit the key, as this is not an actual key, this is a just a
|
|
||||||
// partial key of a large file.
|
|
||||||
if (keyArgs.getIsMultipartKey()) {
|
|
||||||
commitUploadPartInfo =
|
|
||||||
omClient.commitMultipartUploadPart(keyArgs, openID);
|
|
||||||
} else {
|
|
||||||
omClient.commitKey(keyArgs, openID);
|
|
||||||
}
|
|
||||||
} else {
|
|
||||||
LOG.warn("Closing KeyOutputStream, but key args is null");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public BlockOutputStreamEntry getCurrentStreamEntry() {
|
|
||||||
if (streamEntries.isEmpty() || streamEntries.size() <= currentStreamIndex) {
|
|
||||||
return null;
|
|
||||||
} else {
|
|
||||||
return streamEntries.get(currentStreamIndex);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
BlockOutputStreamEntry allocateBlockIfNeeded() throws IOException {
|
|
||||||
BlockOutputStreamEntry streamEntry = getCurrentStreamEntry();
|
|
||||||
if (streamEntry != null && streamEntry.isClosed()) {
|
|
||||||
// a stream entry gets closed either by :
|
|
||||||
// a. If the stream gets full
|
|
||||||
// b. it has encountered an exception
|
|
||||||
currentStreamIndex++;
|
|
||||||
}
|
|
||||||
if (streamEntries.size() <= currentStreamIndex) {
|
|
||||||
Preconditions.checkNotNull(omClient);
|
|
||||||
// allocate a new block, if a exception happens, log an error and
|
|
||||||
// throw exception to the caller directly, and the write fails.
|
|
||||||
int succeededAllocates = 0;
|
|
||||||
try {
|
|
||||||
allocateNewBlock();
|
|
||||||
succeededAllocates += 1;
|
|
||||||
} catch (IOException ioe) {
|
|
||||||
LOG.error("Try to allocate more blocks for write failed, already "
|
|
||||||
+ "allocated " + succeededAllocates + " blocks for this write.");
|
|
||||||
throw ioe;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
// in theory, this condition should never violate due the check above
|
|
||||||
// still do a sanity check.
|
|
||||||
Preconditions.checkArgument(currentStreamIndex < streamEntries.size());
|
|
||||||
BlockOutputStreamEntry current = streamEntries.get(currentStreamIndex);
|
|
||||||
return current;
|
|
||||||
}
|
|
||||||
|
|
||||||
long computeBufferData() {
|
|
||||||
return bufferPool.computeBufferData();
|
|
||||||
}
|
|
||||||
|
|
||||||
void cleanup() {
|
|
||||||
if (excludeList != null) {
|
|
||||||
excludeList.clear();
|
|
||||||
excludeList = null;
|
|
||||||
}
|
|
||||||
if (bufferPool != null) {
|
|
||||||
bufferPool.clearBufferPool();
|
|
||||||
}
|
|
||||||
|
|
||||||
if (streamEntries != null) {
|
|
||||||
streamEntries.clear();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
public OmMultipartCommitUploadPartInfo getCommitUploadPartInfo() {
|
|
||||||
return commitUploadPartInfo;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ExcludeList getExcludeList() {
|
|
||||||
return excludeList;
|
|
||||||
}
|
|
||||||
|
|
||||||
public long getStreamBufferMaxSize() {
|
|
||||||
return streamBufferMaxSize;
|
|
||||||
}
|
|
||||||
|
|
||||||
boolean isEmpty() {
|
|
||||||
return streamEntries.isEmpty();
|
|
||||||
}
|
|
||||||
}
|
|
@ -23,18 +23,21 @@
|
|||||||
import org.apache.hadoop.fs.FileEncryptionInfo;
|
import org.apache.hadoop.fs.FileEncryptionInfo;
|
||||||
import org.apache.hadoop.hdds.protocol.DatanodeDetails;
|
import org.apache.hadoop.hdds.protocol.DatanodeDetails;
|
||||||
import org.apache.hadoop.hdds.protocol.datanode.proto.ContainerProtos.ChecksumType;
|
import org.apache.hadoop.hdds.protocol.datanode.proto.ContainerProtos.ChecksumType;
|
||||||
import org.apache.hadoop.hdds.scm.client.HddsClientUtils;
|
|
||||||
import org.apache.hadoop.hdds.scm.container.ContainerID;
|
import org.apache.hadoop.hdds.scm.container.ContainerID;
|
||||||
import org.apache.hadoop.hdds.scm.container.common.helpers.ContainerNotOpenException;
|
import org.apache.hadoop.hdds.scm.container.common.helpers.ContainerNotOpenException;
|
||||||
|
import org.apache.hadoop.hdds.scm.storage.BufferPool;
|
||||||
|
import org.apache.hadoop.ozone.OzoneConfigKeys;
|
||||||
import org.apache.hadoop.hdds.scm.container.common.helpers.ExcludeList;
|
import org.apache.hadoop.hdds.scm.container.common.helpers.ExcludeList;
|
||||||
import org.apache.hadoop.hdds.scm.pipeline.PipelineID;
|
import org.apache.hadoop.hdds.scm.pipeline.PipelineID;
|
||||||
import org.apache.hadoop.io.retry.RetryPolicies;
|
import org.apache.hadoop.io.retry.RetryPolicies;
|
||||||
import org.apache.hadoop.io.retry.RetryPolicy;
|
import org.apache.hadoop.io.retry.RetryPolicy;
|
||||||
|
import org.apache.hadoop.ozone.client.OzoneClientUtils;
|
||||||
import org.apache.hadoop.ozone.om.helpers.*;
|
import org.apache.hadoop.ozone.om.helpers.*;
|
||||||
import org.apache.hadoop.hdds.protocol.proto.HddsProtos.ReplicationType;
|
import org.apache.hadoop.hdds.protocol.proto.HddsProtos.ReplicationType;
|
||||||
import org.apache.hadoop.hdds.protocol.proto.HddsProtos.ReplicationFactor;
|
import org.apache.hadoop.hdds.protocol.proto.HddsProtos.ReplicationFactor;
|
||||||
import org.apache.hadoop.ozone.om.protocol.OzoneManagerProtocol;
|
import org.apache.hadoop.ozone.om.protocol.OzoneManagerProtocol;
|
||||||
import org.apache.hadoop.hdds.scm.XceiverClientManager;
|
import org.apache.hadoop.hdds.scm.XceiverClientManager;
|
||||||
|
import org.apache.hadoop.security.UserGroupInformation;
|
||||||
import org.apache.ratis.protocol.AlreadyClosedException;
|
import org.apache.ratis.protocol.AlreadyClosedException;
|
||||||
import org.apache.ratis.protocol.GroupMismatchException;
|
import org.apache.ratis.protocol.GroupMismatchException;
|
||||||
import org.apache.ratis.protocol.RaftRetryFailureException;
|
import org.apache.ratis.protocol.RaftRetryFailureException;
|
||||||
@ -44,8 +47,10 @@
|
|||||||
import java.io.IOException;
|
import java.io.IOException;
|
||||||
import java.io.InterruptedIOException;
|
import java.io.InterruptedIOException;
|
||||||
import java.io.OutputStream;
|
import java.io.OutputStream;
|
||||||
|
import java.util.ArrayList;
|
||||||
import java.util.List;
|
import java.util.List;
|
||||||
import java.util.Collection;
|
import java.util.Collection;
|
||||||
|
import java.util.ListIterator;
|
||||||
import java.util.Map;
|
import java.util.Map;
|
||||||
import java.util.concurrent.TimeoutException;
|
import java.util.concurrent.TimeoutException;
|
||||||
import java.util.function.Function;
|
import java.util.function.Function;
|
||||||
@ -72,41 +77,84 @@ enum StreamAction {
|
|||||||
public static final Logger LOG =
|
public static final Logger LOG =
|
||||||
LoggerFactory.getLogger(KeyOutputStream.class);
|
LoggerFactory.getLogger(KeyOutputStream.class);
|
||||||
|
|
||||||
|
// array list's get(index) is O(1)
|
||||||
|
private final ArrayList<BlockOutputStreamEntry> streamEntries;
|
||||||
|
private int currentStreamIndex;
|
||||||
|
private final OzoneManagerProtocol omClient;
|
||||||
|
private final OmKeyArgs keyArgs;
|
||||||
|
private final long openID;
|
||||||
|
private final XceiverClientManager xceiverClientManager;
|
||||||
|
private final int chunkSize;
|
||||||
|
private final String requestID;
|
||||||
private boolean closed;
|
private boolean closed;
|
||||||
|
private final long streamBufferFlushSize;
|
||||||
|
private final long streamBufferMaxSize;
|
||||||
|
private final long watchTimeout;
|
||||||
|
private final long blockSize;
|
||||||
|
private final int bytesPerChecksum;
|
||||||
|
private final ChecksumType checksumType;
|
||||||
|
private final BufferPool bufferPool;
|
||||||
|
private OmMultipartCommitUploadPartInfo commitUploadPartInfo;
|
||||||
private FileEncryptionInfo feInfo;
|
private FileEncryptionInfo feInfo;
|
||||||
|
private ExcludeList excludeList;
|
||||||
private final Map<Class<? extends Throwable>, RetryPolicy> retryPolicyMap;
|
private final Map<Class<? extends Throwable>, RetryPolicy> retryPolicyMap;
|
||||||
private int retryCount;
|
private int retryCount;
|
||||||
private long offset;
|
private long offset;
|
||||||
private final BlockOutputStreamEntryPool blockOutputStreamEntryPool;
|
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* A constructor for testing purpose only.
|
* A constructor for testing purpose only.
|
||||||
*/
|
*/
|
||||||
@VisibleForTesting
|
@VisibleForTesting
|
||||||
|
@SuppressWarnings("parameternumber")
|
||||||
public KeyOutputStream() {
|
public KeyOutputStream() {
|
||||||
|
streamEntries = new ArrayList<>();
|
||||||
|
omClient = null;
|
||||||
|
keyArgs = null;
|
||||||
|
openID = -1;
|
||||||
|
xceiverClientManager = null;
|
||||||
|
chunkSize = 0;
|
||||||
|
requestID = null;
|
||||||
closed = false;
|
closed = false;
|
||||||
this.retryPolicyMap = HddsClientUtils.getExceptionList()
|
streamBufferFlushSize = 0;
|
||||||
|
streamBufferMaxSize = 0;
|
||||||
|
bufferPool = new BufferPool(chunkSize, 1);
|
||||||
|
watchTimeout = 0;
|
||||||
|
blockSize = 0;
|
||||||
|
this.checksumType = ChecksumType.valueOf(
|
||||||
|
OzoneConfigKeys.OZONE_CLIENT_CHECKSUM_TYPE_DEFAULT);
|
||||||
|
this.bytesPerChecksum = OzoneConfigKeys
|
||||||
|
.OZONE_CLIENT_BYTES_PER_CHECKSUM_DEFAULT_BYTES; // Default is 1MB
|
||||||
|
this.retryPolicyMap = OzoneClientUtils.getExceptionList()
|
||||||
.stream()
|
.stream()
|
||||||
.collect(Collectors.toMap(Function.identity(),
|
.collect(Collectors.toMap(Function.identity(),
|
||||||
e -> RetryPolicies.TRY_ONCE_THEN_FAIL));
|
e -> RetryPolicies.TRY_ONCE_THEN_FAIL));
|
||||||
retryCount = 0;
|
retryCount = 0;
|
||||||
offset = 0;
|
offset = 0;
|
||||||
blockOutputStreamEntryPool = new BlockOutputStreamEntryPool();
|
|
||||||
}
|
}
|
||||||
|
|
||||||
@VisibleForTesting
|
@VisibleForTesting
|
||||||
public List<BlockOutputStreamEntry> getStreamEntries() {
|
public List<BlockOutputStreamEntry> getStreamEntries() {
|
||||||
return blockOutputStreamEntryPool.getStreamEntries();
|
return streamEntries;
|
||||||
}
|
}
|
||||||
|
|
||||||
@VisibleForTesting
|
@VisibleForTesting
|
||||||
public XceiverClientManager getXceiverClientManager() {
|
public XceiverClientManager getXceiverClientManager() {
|
||||||
return blockOutputStreamEntryPool.getXceiverClientManager();
|
return xceiverClientManager;
|
||||||
}
|
}
|
||||||
|
|
||||||
@VisibleForTesting
|
public List<OmKeyLocationInfo> getLocationInfoList() throws IOException {
|
||||||
public List<OmKeyLocationInfo> getLocationInfoList() {
|
List<OmKeyLocationInfo> locationInfoList = new ArrayList<>();
|
||||||
return blockOutputStreamEntryPool.getLocationInfoList();
|
for (BlockOutputStreamEntry streamEntry : streamEntries) {
|
||||||
|
OmKeyLocationInfo info =
|
||||||
|
new OmKeyLocationInfo.Builder().setBlockID(streamEntry.getBlockID())
|
||||||
|
.setLength(streamEntry.getCurrentPosition()).setOffset(0)
|
||||||
|
.setToken(streamEntry.getToken())
|
||||||
|
.setPipeline(streamEntry.getPipeline())
|
||||||
|
.build();
|
||||||
|
LOG.debug("block written " + streamEntry.getBlockID() + ", length "
|
||||||
|
+ streamEntry.getCurrentPosition() + " bcsID "
|
||||||
|
+ streamEntry.getBlockID().getBlockCommitSequenceId());
|
||||||
|
locationInfoList.add(info);
|
||||||
|
}
|
||||||
|
return locationInfoList;
|
||||||
}
|
}
|
||||||
|
|
||||||
@VisibleForTesting
|
@VisibleForTesting
|
||||||
@ -123,16 +171,41 @@ public KeyOutputStream(OpenKeySession handler,
|
|||||||
ChecksumType checksumType, int bytesPerChecksum,
|
ChecksumType checksumType, int bytesPerChecksum,
|
||||||
String uploadID, int partNumber, boolean isMultipart,
|
String uploadID, int partNumber, boolean isMultipart,
|
||||||
int maxRetryCount, long retryInterval) {
|
int maxRetryCount, long retryInterval) {
|
||||||
|
this.streamEntries = new ArrayList<>();
|
||||||
|
this.currentStreamIndex = 0;
|
||||||
|
this.omClient = omClient;
|
||||||
OmKeyInfo info = handler.getKeyInfo();
|
OmKeyInfo info = handler.getKeyInfo();
|
||||||
blockOutputStreamEntryPool =
|
|
||||||
new BlockOutputStreamEntryPool(omClient, chunkSize, requestId, factor,
|
|
||||||
type, bufferFlushSize, bufferMaxSize, size, watchTimeout,
|
|
||||||
checksumType, bytesPerChecksum, uploadID, partNumber, isMultipart,
|
|
||||||
info, xceiverClientManager, handler.getId());
|
|
||||||
// Retrieve the file encryption key info, null if file is not in
|
// Retrieve the file encryption key info, null if file is not in
|
||||||
// encrypted bucket.
|
// encrypted bucket.
|
||||||
this.feInfo = info.getFileEncryptionInfo();
|
this.feInfo = info.getFileEncryptionInfo();
|
||||||
this.retryPolicyMap = HddsClientUtils.getRetryPolicyByException(
|
this.keyArgs = new OmKeyArgs.Builder().setVolumeName(info.getVolumeName())
|
||||||
|
.setBucketName(info.getBucketName()).setKeyName(info.getKeyName())
|
||||||
|
.setType(type).setFactor(factor).setDataSize(info.getDataSize())
|
||||||
|
.setIsMultipartKey(isMultipart).setMultipartUploadID(
|
||||||
|
uploadID).setMultipartUploadPartNumber(partNumber)
|
||||||
|
.build();
|
||||||
|
this.openID = handler.getId();
|
||||||
|
this.xceiverClientManager = xceiverClientManager;
|
||||||
|
this.chunkSize = chunkSize;
|
||||||
|
this.requestID = requestId;
|
||||||
|
this.streamBufferFlushSize = bufferFlushSize;
|
||||||
|
this.streamBufferMaxSize = bufferMaxSize;
|
||||||
|
this.blockSize = size;
|
||||||
|
this.watchTimeout = watchTimeout;
|
||||||
|
this.bytesPerChecksum = bytesPerChecksum;
|
||||||
|
this.checksumType = checksumType;
|
||||||
|
|
||||||
|
Preconditions.checkState(chunkSize > 0);
|
||||||
|
Preconditions.checkState(streamBufferFlushSize > 0);
|
||||||
|
Preconditions.checkState(streamBufferMaxSize > 0);
|
||||||
|
Preconditions.checkState(blockSize > 0);
|
||||||
|
Preconditions.checkState(streamBufferFlushSize % chunkSize == 0);
|
||||||
|
Preconditions.checkState(streamBufferMaxSize % streamBufferFlushSize == 0);
|
||||||
|
Preconditions.checkState(blockSize % streamBufferMaxSize == 0);
|
||||||
|
this.bufferPool =
|
||||||
|
new BufferPool(chunkSize, (int)streamBufferMaxSize / chunkSize);
|
||||||
|
this.excludeList = new ExcludeList();
|
||||||
|
this.retryPolicyMap = OzoneClientUtils.getRetryPolicyByException(
|
||||||
maxRetryCount, retryInterval);
|
maxRetryCount, retryInterval);
|
||||||
this.retryCount = 0;
|
this.retryCount = 0;
|
||||||
}
|
}
|
||||||
@ -152,7 +225,37 @@ public KeyOutputStream(OpenKeySession handler,
|
|||||||
*/
|
*/
|
||||||
public void addPreallocateBlocks(OmKeyLocationInfoGroup version,
|
public void addPreallocateBlocks(OmKeyLocationInfoGroup version,
|
||||||
long openVersion) throws IOException {
|
long openVersion) throws IOException {
|
||||||
blockOutputStreamEntryPool.addPreallocateBlocks(version, openVersion);
|
// server may return any number of blocks, (0 to any)
|
||||||
|
// only the blocks allocated in this open session (block createVersion
|
||||||
|
// equals to open session version)
|
||||||
|
for (OmKeyLocationInfo subKeyInfo : version.getLocationList()) {
|
||||||
|
if (subKeyInfo.getCreateVersion() == openVersion) {
|
||||||
|
addKeyLocationInfo(subKeyInfo);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void addKeyLocationInfo(OmKeyLocationInfo subKeyInfo)
|
||||||
|
throws IOException {
|
||||||
|
Preconditions.checkNotNull(subKeyInfo.getPipeline());
|
||||||
|
UserGroupInformation.getCurrentUser().addToken(subKeyInfo.getToken());
|
||||||
|
BlockOutputStreamEntry.Builder builder =
|
||||||
|
new BlockOutputStreamEntry.Builder()
|
||||||
|
.setBlockID(subKeyInfo.getBlockID())
|
||||||
|
.setKey(keyArgs.getKeyName())
|
||||||
|
.setXceiverClientManager(xceiverClientManager)
|
||||||
|
.setPipeline(subKeyInfo.getPipeline())
|
||||||
|
.setRequestId(requestID)
|
||||||
|
.setChunkSize(chunkSize)
|
||||||
|
.setLength(subKeyInfo.getLength())
|
||||||
|
.setStreamBufferFlushSize(streamBufferFlushSize)
|
||||||
|
.setStreamBufferMaxSize(streamBufferMaxSize)
|
||||||
|
.setWatchTimeout(watchTimeout)
|
||||||
|
.setbufferPool(bufferPool)
|
||||||
|
.setChecksumType(checksumType)
|
||||||
|
.setBytesPerChecksum(bytesPerChecksum)
|
||||||
|
.setToken(subKeyInfo.getToken());
|
||||||
|
streamEntries.add(builder.build());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
@ -191,12 +294,34 @@ public void write(byte[] b, int off, int len)
|
|||||||
handleWrite(b, off, len, false);
|
handleWrite(b, off, len, false);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
private long computeBufferData() {
|
||||||
|
return bufferPool.computeBufferData();
|
||||||
|
}
|
||||||
|
|
||||||
private void handleWrite(byte[] b, int off, long len, boolean retry)
|
private void handleWrite(byte[] b, int off, long len, boolean retry)
|
||||||
throws IOException {
|
throws IOException {
|
||||||
|
int succeededAllocates = 0;
|
||||||
while (len > 0) {
|
while (len > 0) {
|
||||||
try {
|
try {
|
||||||
BlockOutputStreamEntry current =
|
if (streamEntries.size() <= currentStreamIndex) {
|
||||||
blockOutputStreamEntryPool.allocateBlockIfNeeded();
|
Preconditions.checkNotNull(omClient);
|
||||||
|
// allocate a new block, if a exception happens, log an error and
|
||||||
|
// throw exception to the caller directly, and the write fails.
|
||||||
|
try {
|
||||||
|
allocateNewBlock(currentStreamIndex);
|
||||||
|
succeededAllocates += 1;
|
||||||
|
} catch (IOException ioe) {
|
||||||
|
LOG.error("Try to allocate more blocks for write failed, already "
|
||||||
|
+ "allocated " + succeededAllocates
|
||||||
|
+ " blocks for this write.");
|
||||||
|
throw ioe;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// in theory, this condition should never violate due the check above
|
||||||
|
// still do a sanity check.
|
||||||
|
Preconditions.checkArgument(currentStreamIndex < streamEntries.size());
|
||||||
|
BlockOutputStreamEntry current = streamEntries.get(currentStreamIndex);
|
||||||
|
|
||||||
// length(len) will be in int range if the call is happening through
|
// length(len) will be in int range if the call is happening through
|
||||||
// write API of blockOutputStream. Length can be in long range if it
|
// write API of blockOutputStream. Length can be in long range if it
|
||||||
// comes via Exception path.
|
// comes via Exception path.
|
||||||
@ -217,8 +342,7 @@ private void handleWrite(byte[] b, int off, long len, boolean retry)
|
|||||||
// to or less than the max length of the buffer allocated.
|
// to or less than the max length of the buffer allocated.
|
||||||
// The len specified here is the combined sum of the data length of
|
// The len specified here is the combined sum of the data length of
|
||||||
// the buffers
|
// the buffers
|
||||||
Preconditions.checkState(!retry || len <= blockOutputStreamEntryPool
|
Preconditions.checkState(!retry || len <= streamBufferMaxSize);
|
||||||
.getStreamBufferMaxSize());
|
|
||||||
int dataWritten = (int) (current.getWrittenDataLength() - currentPos);
|
int dataWritten = (int) (current.getWrittenDataLength() - currentPos);
|
||||||
writeLen = retry ? (int) len : dataWritten;
|
writeLen = retry ? (int) len : dataWritten;
|
||||||
// In retry path, the data written is already accounted in offset.
|
// In retry path, the data written is already accounted in offset.
|
||||||
@ -226,7 +350,7 @@ private void handleWrite(byte[] b, int off, long len, boolean retry)
|
|||||||
offset += writeLen;
|
offset += writeLen;
|
||||||
}
|
}
|
||||||
LOG.debug("writeLen {}, total len {}", writeLen, len);
|
LOG.debug("writeLen {}, total len {}", writeLen, len);
|
||||||
handleException(current, ioe);
|
handleException(current, currentStreamIndex, ioe);
|
||||||
}
|
}
|
||||||
if (current.getRemaining() <= 0) {
|
if (current.getRemaining() <= 0) {
|
||||||
// since the current block is already written close the stream.
|
// since the current block is already written close the stream.
|
||||||
@ -241,6 +365,66 @@ private void handleWrite(byte[] b, int off, long len, boolean retry)
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Discards the subsequent pre allocated blocks and removes the streamEntries
|
||||||
|
* from the streamEntries list for the container which is closed.
|
||||||
|
* @param containerID id of the closed container
|
||||||
|
* @param pipelineId id of the associated pipeline
|
||||||
|
* @param streamIndex index of the stream
|
||||||
|
*/
|
||||||
|
private void discardPreallocatedBlocks(long containerID,
|
||||||
|
PipelineID pipelineId, int streamIndex) {
|
||||||
|
// streamIndex < streamEntries.size() signifies that, there are still
|
||||||
|
// pre allocated blocks available.
|
||||||
|
|
||||||
|
// This will be called only to discard the next subsequent unused blocks
|
||||||
|
// in the streamEntryList.
|
||||||
|
if (streamIndex < streamEntries.size()) {
|
||||||
|
ListIterator<BlockOutputStreamEntry> streamEntryIterator =
|
||||||
|
streamEntries.listIterator(streamIndex);
|
||||||
|
while (streamEntryIterator.hasNext()) {
|
||||||
|
BlockOutputStreamEntry streamEntry = streamEntryIterator.next();
|
||||||
|
Preconditions.checkArgument(streamEntry.getCurrentPosition() == 0);
|
||||||
|
if (((pipelineId != null && streamEntry.getPipeline().getId()
|
||||||
|
.equals(pipelineId)) || (containerID != -1
|
||||||
|
&& streamEntry.getBlockID().getContainerID() == containerID))) {
|
||||||
|
streamEntryIterator.remove();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* It might be possible that the blocks pre allocated might never get written
|
||||||
|
* while the stream gets closed normally. In such cases, it would be a good
|
||||||
|
* idea to trim down the locationInfoList by removing the unused blocks if any
|
||||||
|
* so as only the used block info gets updated on OzoneManager during close.
|
||||||
|
*/
|
||||||
|
private void removeEmptyBlocks() {
|
||||||
|
if (currentStreamIndex < streamEntries.size()) {
|
||||||
|
ListIterator<BlockOutputStreamEntry> streamEntryIterator =
|
||||||
|
streamEntries.listIterator(currentStreamIndex);
|
||||||
|
while (streamEntryIterator.hasNext()) {
|
||||||
|
if (streamEntryIterator.next().getCurrentPosition() == 0) {
|
||||||
|
streamEntryIterator.remove();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void cleanup() {
|
||||||
|
if (excludeList != null) {
|
||||||
|
excludeList.clear();
|
||||||
|
excludeList = null;
|
||||||
|
}
|
||||||
|
if (bufferPool != null) {
|
||||||
|
bufferPool.clearBufferPool();
|
||||||
|
}
|
||||||
|
|
||||||
|
if (streamEntries != null) {
|
||||||
|
streamEntries.clear();
|
||||||
|
}
|
||||||
|
}
|
||||||
/**
|
/**
|
||||||
* It performs following actions :
|
* It performs following actions :
|
||||||
* a. Updates the committed length at datanode for the current stream in
|
* a. Updates the committed length at datanode for the current stream in
|
||||||
@ -248,12 +432,13 @@ private void handleWrite(byte[] b, int off, long len, boolean retry)
|
|||||||
* b. Reads the data from the underlying buffer and writes it the next stream.
|
* b. Reads the data from the underlying buffer and writes it the next stream.
|
||||||
*
|
*
|
||||||
* @param streamEntry StreamEntry
|
* @param streamEntry StreamEntry
|
||||||
|
* @param streamIndex Index of the entry
|
||||||
* @param exception actual exception that occurred
|
* @param exception actual exception that occurred
|
||||||
* @throws IOException Throws IOException if Write fails
|
* @throws IOException Throws IOException if Write fails
|
||||||
*/
|
*/
|
||||||
private void handleException(BlockOutputStreamEntry streamEntry,
|
private void handleException(BlockOutputStreamEntry streamEntry,
|
||||||
IOException exception) throws IOException {
|
int streamIndex, IOException exception) throws IOException {
|
||||||
Throwable t = HddsClientUtils.checkForException(exception);
|
Throwable t = checkForException(exception);
|
||||||
boolean retryFailure = checkForRetryFailure(t);
|
boolean retryFailure = checkForRetryFailure(t);
|
||||||
boolean closedContainerException = false;
|
boolean closedContainerException = false;
|
||||||
if (!retryFailure) {
|
if (!retryFailure) {
|
||||||
@ -263,19 +448,15 @@ private void handleException(BlockOutputStreamEntry streamEntry,
|
|||||||
long totalSuccessfulFlushedData = streamEntry.getTotalAckDataLength();
|
long totalSuccessfulFlushedData = streamEntry.getTotalAckDataLength();
|
||||||
//set the correct length for the current stream
|
//set the correct length for the current stream
|
||||||
streamEntry.setCurrentPosition(totalSuccessfulFlushedData);
|
streamEntry.setCurrentPosition(totalSuccessfulFlushedData);
|
||||||
long bufferedDataLen = blockOutputStreamEntryPool.computeBufferData();
|
long bufferedDataLen = computeBufferData();
|
||||||
LOG.debug(
|
LOG.warn("Encountered exception {}. The last committed block length is {}, "
|
||||||
"Encountered exception {}. The last committed block length is {}, "
|
|
||||||
+ "uncommitted data length is {} retry count {}", exception,
|
+ "uncommitted data length is {} retry count {}", exception,
|
||||||
totalSuccessfulFlushedData, bufferedDataLen, retryCount);
|
totalSuccessfulFlushedData, bufferedDataLen, retryCount);
|
||||||
Preconditions.checkArgument(
|
Preconditions.checkArgument(bufferedDataLen <= streamBufferMaxSize);
|
||||||
bufferedDataLen <= blockOutputStreamEntryPool.getStreamBufferMaxSize());
|
Preconditions.checkArgument(offset - getKeyLength() == bufferedDataLen);
|
||||||
Preconditions.checkArgument(
|
|
||||||
offset - blockOutputStreamEntryPool.getKeyLength() == bufferedDataLen);
|
|
||||||
long containerId = streamEntry.getBlockID().getContainerID();
|
long containerId = streamEntry.getBlockID().getContainerID();
|
||||||
Collection<DatanodeDetails> failedServers = streamEntry.getFailedServers();
|
Collection<DatanodeDetails> failedServers = streamEntry.getFailedServers();
|
||||||
Preconditions.checkNotNull(failedServers);
|
Preconditions.checkNotNull(failedServers);
|
||||||
ExcludeList excludeList = blockOutputStreamEntryPool.getExcludeList();
|
|
||||||
if (!failedServers.isEmpty()) {
|
if (!failedServers.isEmpty()) {
|
||||||
excludeList.addDatanodes(failedServers);
|
excludeList.addDatanodes(failedServers);
|
||||||
}
|
}
|
||||||
@ -289,15 +470,14 @@ private void handleException(BlockOutputStreamEntry streamEntry,
|
|||||||
// just clean up the current stream.
|
// just clean up the current stream.
|
||||||
streamEntry.cleanup(retryFailure);
|
streamEntry.cleanup(retryFailure);
|
||||||
|
|
||||||
// discard all subsequent blocks the containers and pipelines which
|
// discard all sunsequent blocks the containers and pipelines which
|
||||||
// are in the exclude list so that, the very next retry should never
|
// are in the exclude list so that, the very next retry should never
|
||||||
// write data on the closed container/pipeline
|
// write data on the closed container/pipeline
|
||||||
if (closedContainerException) {
|
if (closedContainerException) {
|
||||||
// discard subsequent pre allocated blocks from the streamEntries list
|
// discard subsequent pre allocated blocks from the streamEntries list
|
||||||
// from the closed container
|
// from the closed container
|
||||||
blockOutputStreamEntryPool
|
discardPreallocatedBlocks(streamEntry.getBlockID().getContainerID(), null,
|
||||||
.discardPreallocatedBlocks(streamEntry.getBlockID().getContainerID(),
|
streamIndex + 1);
|
||||||
null);
|
|
||||||
} else {
|
} else {
|
||||||
// In case there is timeoutException or Watch for commit happening over
|
// In case there is timeoutException or Watch for commit happening over
|
||||||
// majority or the client connection failure to the leader in the
|
// majority or the client connection failure to the leader in the
|
||||||
@ -305,26 +485,30 @@ private void handleException(BlockOutputStreamEntry streamEntry,
|
|||||||
// Next block allocation will happen with excluding this specific pipeline
|
// Next block allocation will happen with excluding this specific pipeline
|
||||||
// This will ensure if 2 way commit happens , it cannot span over multiple
|
// This will ensure if 2 way commit happens , it cannot span over multiple
|
||||||
// blocks
|
// blocks
|
||||||
blockOutputStreamEntryPool
|
discardPreallocatedBlocks(-1, pipelineId, streamIndex + 1);
|
||||||
.discardPreallocatedBlocks(-1, pipelineId);
|
|
||||||
}
|
}
|
||||||
if (bufferedDataLen > 0) {
|
if (bufferedDataLen > 0) {
|
||||||
// If the data is still cached in the underlying stream, we need to
|
// If the data is still cached in the underlying stream, we need to
|
||||||
// allocate new block and write this data in the datanode.
|
// allocate new block and write this data in the datanode.
|
||||||
|
currentStreamIndex += 1;
|
||||||
handleRetry(exception, bufferedDataLen);
|
handleRetry(exception, bufferedDataLen);
|
||||||
// reset the retryCount after handling the exception
|
// reset the retryCount after handling the exception
|
||||||
retryCount = 0;
|
retryCount = 0;
|
||||||
}
|
}
|
||||||
|
if (totalSuccessfulFlushedData == 0) {
|
||||||
|
streamEntries.remove(streamIndex);
|
||||||
|
currentStreamIndex -= 1;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
private void markStreamClosed() {
|
private void markStreamClosed() {
|
||||||
blockOutputStreamEntryPool.cleanup();
|
cleanup();
|
||||||
closed = true;
|
closed = true;
|
||||||
}
|
}
|
||||||
|
|
||||||
private void handleRetry(IOException exception, long len) throws IOException {
|
private void handleRetry(IOException exception, long len) throws IOException {
|
||||||
RetryPolicy retryPolicy = retryPolicyMap
|
RetryPolicy retryPolicy =
|
||||||
.get(HddsClientUtils.checkForException(exception).getClass());
|
retryPolicyMap.get(checkForException(exception).getClass());
|
||||||
if (retryPolicy == null) {
|
if (retryPolicy == null) {
|
||||||
retryPolicy = retryPolicyMap.get(Exception.class);
|
retryPolicy = retryPolicyMap.get(Exception.class);
|
||||||
}
|
}
|
||||||
@ -360,11 +544,10 @@ private void handleRetry(IOException exception, long len) throws IOException {
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
retryCount++;
|
retryCount++;
|
||||||
LOG.trace("Retrying Write request. Already tried " + retryCount
|
LOG.trace("Retrying Write request. Already tried "
|
||||||
+ " time(s); retry policy is " + retryPolicy);
|
+ retryCount + " time(s); retry policy is " + retryPolicy);
|
||||||
handleWrite(null, 0, len, true);
|
handleWrite(null, 0, len, true);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Checks if the provided exception signifies retry failure in ratis client.
|
* Checks if the provided exception signifies retry failure in ratis client.
|
||||||
* In case of retry failure, ratis client throws RaftRetryFailureException
|
* In case of retry failure, ratis client throws RaftRetryFailureException
|
||||||
@ -379,6 +562,40 @@ private boolean checkIfContainerIsClosed(Throwable t) {
|
|||||||
return t instanceof ContainerNotOpenException;
|
return t instanceof ContainerNotOpenException;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
public Throwable checkForException(IOException ioe) throws IOException {
|
||||||
|
Throwable t = ioe.getCause();
|
||||||
|
while (t != null) {
|
||||||
|
for (Class<? extends Exception> cls : OzoneClientUtils
|
||||||
|
.getExceptionList()) {
|
||||||
|
if (cls.isInstance(t)) {
|
||||||
|
return t;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
t = t.getCause();
|
||||||
|
}
|
||||||
|
throw ioe;
|
||||||
|
}
|
||||||
|
|
||||||
|
private long getKeyLength() {
|
||||||
|
return streamEntries.stream().mapToLong(e -> e.getCurrentPosition())
|
||||||
|
.sum();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Contact OM to get a new block. Set the new block with the index (e.g.
|
||||||
|
* first block has index = 0, second has index = 1 etc.)
|
||||||
|
*
|
||||||
|
* The returned block is made to new BlockOutputStreamEntry to write.
|
||||||
|
*
|
||||||
|
* @param index the index of the block.
|
||||||
|
* @throws IOException
|
||||||
|
*/
|
||||||
|
private void allocateNewBlock(int index) throws IOException {
|
||||||
|
OmKeyLocationInfo subKeyInfo =
|
||||||
|
omClient.allocateBlock(keyArgs, openID, excludeList);
|
||||||
|
addKeyLocationInfo(subKeyInfo);
|
||||||
|
}
|
||||||
|
|
||||||
@Override
|
@Override
|
||||||
public void flush() throws IOException {
|
public void flush() throws IOException {
|
||||||
checkNotClosed();
|
checkNotClosed();
|
||||||
@ -395,19 +612,20 @@ public void flush() throws IOException {
|
|||||||
* written to new stream , it will be at max half full. In such cases, we
|
* written to new stream , it will be at max half full. In such cases, we
|
||||||
* should just write the data and not close the stream as the block won't be
|
* should just write the data and not close the stream as the block won't be
|
||||||
* completely full.
|
* completely full.
|
||||||
*
|
|
||||||
* @param op Flag which decides whether to call close or flush on the
|
* @param op Flag which decides whether to call close or flush on the
|
||||||
* outputStream.
|
* outputStream.
|
||||||
* @throws IOException In case, flush or close fails with exception.
|
* @throws IOException In case, flush or close fails with exception.
|
||||||
*/
|
*/
|
||||||
private void handleFlushOrClose(StreamAction op) throws IOException {
|
private void handleFlushOrClose(StreamAction op) throws IOException {
|
||||||
if (blockOutputStreamEntryPool.isEmpty()) {
|
if (streamEntries.size() == 0) {
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
while (true) {
|
while (true) {
|
||||||
try {
|
try {
|
||||||
BlockOutputStreamEntry entry =
|
int size = streamEntries.size();
|
||||||
blockOutputStreamEntryPool.getCurrentStreamEntry();
|
int streamIndex =
|
||||||
|
currentStreamIndex >= size ? size - 1 : currentStreamIndex;
|
||||||
|
BlockOutputStreamEntry entry = streamEntries.get(streamIndex);
|
||||||
if (entry != null) {
|
if (entry != null) {
|
||||||
try {
|
try {
|
||||||
Collection<DatanodeDetails> failedServers =
|
Collection<DatanodeDetails> failedServers =
|
||||||
@ -415,8 +633,7 @@ private void handleFlushOrClose(StreamAction op) throws IOException {
|
|||||||
// failed servers can be null in case there is no data written in
|
// failed servers can be null in case there is no data written in
|
||||||
// the stream
|
// the stream
|
||||||
if (failedServers != null && !failedServers.isEmpty()) {
|
if (failedServers != null && !failedServers.isEmpty()) {
|
||||||
blockOutputStreamEntryPool.getExcludeList()
|
excludeList.addDatanodes(failedServers);
|
||||||
.addDatanodes(failedServers);
|
|
||||||
}
|
}
|
||||||
switch (op) {
|
switch (op) {
|
||||||
case CLOSE:
|
case CLOSE:
|
||||||
@ -425,6 +642,7 @@ private void handleFlushOrClose(StreamAction op) throws IOException {
|
|||||||
case FULL:
|
case FULL:
|
||||||
if (entry.getRemaining() == 0) {
|
if (entry.getRemaining() == 0) {
|
||||||
entry.close();
|
entry.close();
|
||||||
|
currentStreamIndex++;
|
||||||
}
|
}
|
||||||
break;
|
break;
|
||||||
case FLUSH:
|
case FLUSH:
|
||||||
@ -434,7 +652,7 @@ private void handleFlushOrClose(StreamAction op) throws IOException {
|
|||||||
throw new IOException("Invalid Operation");
|
throw new IOException("Invalid Operation");
|
||||||
}
|
}
|
||||||
} catch (IOException ioe) {
|
} catch (IOException ioe) {
|
||||||
handleException(entry, ioe);
|
handleException(entry, streamIndex, ioe);
|
||||||
continue;
|
continue;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
@ -459,16 +677,34 @@ public void close() throws IOException {
|
|||||||
closed = true;
|
closed = true;
|
||||||
try {
|
try {
|
||||||
handleFlushOrClose(StreamAction.CLOSE);
|
handleFlushOrClose(StreamAction.CLOSE);
|
||||||
blockOutputStreamEntryPool.commitKey(offset);
|
if (keyArgs != null) {
|
||||||
|
// in test, this could be null
|
||||||
|
removeEmptyBlocks();
|
||||||
|
long length = getKeyLength();
|
||||||
|
Preconditions.checkArgument(offset == length);
|
||||||
|
keyArgs.setDataSize(length);
|
||||||
|
keyArgs.setLocationInfoList(getLocationInfoList());
|
||||||
|
// When the key is multipart upload part file upload, we should not
|
||||||
|
// commit the key, as this is not an actual key, this is a just a
|
||||||
|
// partial key of a large file.
|
||||||
|
if (keyArgs.getIsMultipartKey()) {
|
||||||
|
commitUploadPartInfo = omClient.commitMultipartUploadPart(keyArgs,
|
||||||
|
openID);
|
||||||
|
} else {
|
||||||
|
omClient.commitKey(keyArgs, openID);
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
LOG.warn("Closing KeyOutputStream, but key args is null");
|
||||||
|
}
|
||||||
} catch (IOException ioe) {
|
} catch (IOException ioe) {
|
||||||
throw ioe;
|
throw ioe;
|
||||||
} finally {
|
} finally {
|
||||||
blockOutputStreamEntryPool.cleanup();
|
cleanup();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
public OmMultipartCommitUploadPartInfo getCommitUploadPartInfo() {
|
public OmMultipartCommitUploadPartInfo getCommitUploadPartInfo() {
|
||||||
return blockOutputStreamEntryPool.getCommitUploadPartInfo();
|
return commitUploadPartInfo;
|
||||||
}
|
}
|
||||||
|
|
||||||
public FileEncryptionInfo getFileEncryptionInfo() {
|
public FileEncryptionInfo getFileEncryptionInfo() {
|
||||||
@ -477,7 +713,7 @@ public FileEncryptionInfo getFileEncryptionInfo() {
|
|||||||
|
|
||||||
@VisibleForTesting
|
@VisibleForTesting
|
||||||
public ExcludeList getExcludeList() {
|
public ExcludeList getExcludeList() {
|
||||||
return blockOutputStreamEntryPool.getExcludeList();
|
return excludeList;
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
@ -503,6 +739,7 @@ public static class Builder {
|
|||||||
private int maxRetryCount;
|
private int maxRetryCount;
|
||||||
private long retryInterval;
|
private long retryInterval;
|
||||||
|
|
||||||
|
|
||||||
public Builder setMultipartUploadID(String uploadID) {
|
public Builder setMultipartUploadID(String uploadID) {
|
||||||
this.multipartUploadID = uploadID;
|
this.multipartUploadID = uploadID;
|
||||||
return this;
|
return this;
|
||||||
@ -523,7 +760,8 @@ public Builder setXceiverClientManager(XceiverClientManager manager) {
|
|||||||
return this;
|
return this;
|
||||||
}
|
}
|
||||||
|
|
||||||
public Builder setOmClient(OzoneManagerProtocol client) {
|
public Builder setOmClient(
|
||||||
|
OzoneManagerProtocol client) {
|
||||||
this.omClient = client;
|
this.omClient = client;
|
||||||
return this;
|
return this;
|
||||||
}
|
}
|
||||||
@ -593,9 +831,9 @@ public Builder setRetryInterval(long retryIntervalInMS) {
|
|||||||
return this;
|
return this;
|
||||||
}
|
}
|
||||||
|
|
||||||
public KeyOutputStream build() {
|
public KeyOutputStream build() throws IOException {
|
||||||
return new KeyOutputStream(openHandler, xceiverManager, omClient,
|
return new KeyOutputStream(openHandler, xceiverManager,
|
||||||
chunkSize, requestID, factor, type, streamBufferFlushSize,
|
omClient, chunkSize, requestID, factor, type, streamBufferFlushSize,
|
||||||
streamBufferMaxSize, blockSize, watchTimeout, checksumType,
|
streamBufferMaxSize, blockSize, watchTimeout, checksumType,
|
||||||
bytesPerChecksum, multipartUploadID, multipartNumber, isMultipartKey,
|
bytesPerChecksum, multipartUploadID, multipartNumber, isMultipartKey,
|
||||||
maxRetryCount, retryInterval);
|
maxRetryCount, retryInterval);
|
||||||
@ -610,8 +848,8 @@ public KeyOutputStream build() {
|
|||||||
private void checkNotClosed() throws IOException {
|
private void checkNotClosed() throws IOException {
|
||||||
if (closed) {
|
if (closed) {
|
||||||
throw new IOException(
|
throw new IOException(
|
||||||
": " + FSExceptionMessages.STREAM_IS_CLOSED + " Key: "
|
": " + FSExceptionMessages.STREAM_IS_CLOSED + " Key: " + keyArgs
|
||||||
+ blockOutputStreamEntryPool.getKeyName());
|
.getKeyName());
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -24,8 +24,8 @@
|
|||||||
import org.apache.hadoop.hdds.scm.XceiverClientManager;
|
import org.apache.hadoop.hdds.scm.XceiverClientManager;
|
||||||
import org.apache.hadoop.hdds.scm.XceiverClientMetrics;
|
import org.apache.hadoop.hdds.scm.XceiverClientMetrics;
|
||||||
import org.apache.hadoop.hdds.scm.XceiverClientRatis;
|
import org.apache.hadoop.hdds.scm.XceiverClientRatis;
|
||||||
import org.apache.hadoop.hdds.scm.client.HddsClientUtils;
|
import org.apache.hadoop.hdds.scm.container.common.helpers
|
||||||
import org.apache.hadoop.hdds.scm.container.common.helpers.ContainerNotOpenException;
|
.ContainerNotOpenException;
|
||||||
import org.apache.hadoop.hdds.scm.pipeline.Pipeline;
|
import org.apache.hadoop.hdds.scm.pipeline.Pipeline;
|
||||||
import org.apache.hadoop.hdds.scm.storage.BlockOutputStream;
|
import org.apache.hadoop.hdds.scm.storage.BlockOutputStream;
|
||||||
import org.apache.hadoop.ozone.MiniOzoneCluster;
|
import org.apache.hadoop.ozone.MiniOzoneCluster;
|
||||||
@ -75,23 +75,27 @@ public class TestBlockOutputStreamWithFailures {
|
|||||||
*
|
*
|
||||||
* @throws IOException
|
* @throws IOException
|
||||||
*/
|
*/
|
||||||
@Before public void init() throws Exception {
|
@Before
|
||||||
|
public void init() throws Exception {
|
||||||
chunkSize = 100;
|
chunkSize = 100;
|
||||||
flushSize = 2 * chunkSize;
|
flushSize = 2 * chunkSize;
|
||||||
maxFlushSize = 2 * flushSize;
|
maxFlushSize = 2 * flushSize;
|
||||||
blockSize = 2 * maxFlushSize;
|
blockSize = 2 * maxFlushSize;
|
||||||
conf.set(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, "1s");
|
conf.set(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, "5000ms");
|
||||||
conf.setTimeDuration(HDDS_SCM_WATCHER_TIMEOUT, 1000, TimeUnit.MILLISECONDS);
|
conf.setTimeDuration(HDDS_SCM_WATCHER_TIMEOUT, 1000, TimeUnit.MILLISECONDS);
|
||||||
conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 5, TimeUnit.SECONDS);
|
conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 3, TimeUnit.SECONDS);
|
||||||
conf.set(OzoneConfigKeys.OZONE_CLIENT_CHECKSUM_TYPE, "NONE");
|
conf.set(OzoneConfigKeys.OZONE_CLIENT_CHECKSUM_TYPE, "NONE");
|
||||||
conf.setQuietMode(false);
|
conf.setQuietMode(false);
|
||||||
conf.setStorageSize(OzoneConfigKeys.OZONE_SCM_BLOCK_SIZE, 4,
|
conf.setStorageSize(OzoneConfigKeys.OZONE_SCM_BLOCK_SIZE, 4,
|
||||||
StorageUnit.MB);
|
StorageUnit.MB);
|
||||||
cluster = MiniOzoneCluster.newBuilder(conf).setNumDatanodes(7)
|
cluster = MiniOzoneCluster.newBuilder(conf)
|
||||||
.setBlockSize(blockSize).setChunkSize(chunkSize)
|
.setNumDatanodes(7)
|
||||||
|
.setBlockSize(blockSize)
|
||||||
|
.setChunkSize(chunkSize)
|
||||||
.setStreamBufferFlushSize(flushSize)
|
.setStreamBufferFlushSize(flushSize)
|
||||||
.setStreamBufferMaxSize(maxFlushSize)
|
.setStreamBufferMaxSize(maxFlushSize)
|
||||||
.setStreamBufferSizeUnit(StorageUnit.BYTES).build();
|
.setStreamBufferSizeUnit(StorageUnit.BYTES)
|
||||||
|
.build();
|
||||||
cluster.waitForClusterToBeReady();
|
cluster.waitForClusterToBeReady();
|
||||||
//the easiest way to create an open container is creating a key
|
//the easiest way to create an open container is creating a key
|
||||||
client = OzoneClientFactory.getClient(conf);
|
client = OzoneClientFactory.getClient(conf);
|
||||||
@ -110,24 +114,25 @@ private String getKeyName() {
|
|||||||
/**
|
/**
|
||||||
* Shutdown MiniDFSCluster.
|
* Shutdown MiniDFSCluster.
|
||||||
*/
|
*/
|
||||||
@After public void shutdown() {
|
@After
|
||||||
|
public void shutdown() {
|
||||||
if (cluster != null) {
|
if (cluster != null) {
|
||||||
cluster.shutdown();
|
cluster.shutdown();
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testWatchForCommitWithCloseContainerException()
|
@Test
|
||||||
throws Exception {
|
public void testWatchForCommitWithCloseContainerException() throws Exception {
|
||||||
XceiverClientMetrics metrics =
|
XceiverClientMetrics metrics =
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
XceiverClientManager.getXceiverClientMetrics();
|
||||||
long writeChunkCount =
|
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long putBlockCount =
|
long putBlockCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long pendingWriteChunkCount =
|
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long pendingPutBlockCount =
|
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
long totalOpCount = metrics.getTotalOpCount();
|
||||||
String keyName = getKeyName();
|
String keyName = getKeyName();
|
||||||
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
||||||
@ -150,14 +155,15 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 2,
|
Assert.assertEquals(putBlockCount + 2,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 6, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 6,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
||||||
OutputStream stream =
|
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
||||||
keyOutputStream.getStreamEntries().get(0).getOutputStream();
|
.getOutputStream();
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
Assert.assertTrue(stream instanceof BlockOutputStream);
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
||||||
|
|
||||||
@ -193,7 +199,8 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
Assert.assertEquals(putBlockCount + 3,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 8, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 8,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
// flush is a sync call, all pending operations will complete
|
// flush is a sync call, all pending operations will complete
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
Assert.assertEquals(pendingWriteChunkCount,
|
||||||
@ -226,8 +233,9 @@ private String getKeyName() {
|
|||||||
// rewritten plus one partial chunk plus two putBlocks for flushSize
|
// rewritten plus one partial chunk plus two putBlocks for flushSize
|
||||||
// and one flush for partial chunk
|
// and one flush for partial chunk
|
||||||
key.flush();
|
key.flush();
|
||||||
|
|
||||||
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof ContainerNotOpenException);
|
.getIoException()) instanceof ContainerNotOpenException);
|
||||||
|
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
// Make sure the retryCount is reset after the exception is handled
|
||||||
@ -239,7 +247,8 @@ private String getKeyName() {
|
|||||||
// make sure the bufferPool is empty
|
// make sure the bufferPool is empty
|
||||||
Assert
|
Assert
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
Assert
|
||||||
|
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
||||||
Assert.assertEquals(0, keyOutputStream.getStreamEntries().size());
|
Assert.assertEquals(0, keyOutputStream.getStreamEntries().size());
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
Assert.assertEquals(pendingWriteChunkCount,
|
||||||
@ -250,23 +259,25 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 8,
|
Assert.assertEquals(putBlockCount + 8,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 22, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 22,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
// Written the same data twice
|
// Written the same data twice
|
||||||
String dataString = new String(data1, UTF_8);
|
String dataString = new String(data1, UTF_8);
|
||||||
validateData(keyName, dataString.concat(dataString).getBytes());
|
validateData(keyName, dataString.concat(dataString).getBytes());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testWatchForCommitDatanodeFailure() throws Exception {
|
@Test
|
||||||
|
public void testWatchForCommitDatanodeFailure() throws Exception {
|
||||||
XceiverClientMetrics metrics =
|
XceiverClientMetrics metrics =
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
XceiverClientManager.getXceiverClientMetrics();
|
||||||
long writeChunkCount =
|
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long putBlockCount =
|
long putBlockCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long pendingWriteChunkCount =
|
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long pendingPutBlockCount =
|
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
long totalOpCount = metrics.getTotalOpCount();
|
||||||
String keyName = getKeyName();
|
String keyName = getKeyName();
|
||||||
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
||||||
@ -288,13 +299,14 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 2,
|
Assert.assertEquals(putBlockCount + 2,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 6, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 6,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
||||||
OutputStream stream =
|
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
||||||
keyOutputStream.getStreamEntries().get(0).getOutputStream();
|
.getOutputStream();
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
Assert.assertTrue(stream instanceof BlockOutputStream);
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
||||||
|
|
||||||
@ -332,7 +344,8 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
Assert.assertEquals(putBlockCount + 3,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 8, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 8,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
// Since the data in the buffer is already flushed, flush here will have
|
// Since the data in the buffer is already flushed, flush here will have
|
||||||
// no impact on the counters and data structures
|
// no impact on the counters and data structures
|
||||||
@ -363,7 +376,8 @@ private String getKeyName() {
|
|||||||
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
||||||
// now close the stream, It will update the ack length after watchForCommit
|
// now close the stream, It will update the ack length after watchForCommit
|
||||||
key.close();
|
key.close();
|
||||||
Assert.assertEquals(blockSize, blockOutputStream.getTotalAckDataLength());
|
Assert
|
||||||
|
.assertEquals(blockSize, blockOutputStream.getTotalAckDataLength());
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
// Make sure the retryCount is reset after the exception is handled
|
||||||
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
||||||
// make sure the bufferPool is empty
|
// make sure the bufferPool is empty
|
||||||
@ -382,23 +396,25 @@ private String getKeyName() {
|
|||||||
// 4 flushes at flushSize boundaries + 2 flush for partial chunks
|
// 4 flushes at flushSize boundaries + 2 flush for partial chunks
|
||||||
Assert.assertEquals(putBlockCount + 6,
|
Assert.assertEquals(putBlockCount + 6,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 16, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 16,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
// Written the same data twice
|
// Written the same data twice
|
||||||
String dataString = new String(data1, UTF_8);
|
String dataString = new String(data1, UTF_8);
|
||||||
validateData(keyName, dataString.concat(dataString).getBytes());
|
validateData(keyName, dataString.concat(dataString).getBytes());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void test2DatanodesFailure() throws Exception {
|
@Test
|
||||||
|
public void test2DatanodesFailure() throws Exception {
|
||||||
XceiverClientMetrics metrics =
|
XceiverClientMetrics metrics =
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
XceiverClientManager.getXceiverClientMetrics();
|
||||||
long writeChunkCount =
|
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long putBlockCount =
|
long putBlockCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long pendingWriteChunkCount =
|
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long pendingPutBlockCount =
|
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
long totalOpCount = metrics.getTotalOpCount();
|
||||||
String keyName = getKeyName();
|
String keyName = getKeyName();
|
||||||
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
||||||
@ -420,13 +436,14 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 2,
|
Assert.assertEquals(putBlockCount + 2,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 6, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 6,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
||||||
OutputStream stream =
|
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
||||||
keyOutputStream.getStreamEntries().get(0).getOutputStream();
|
.getOutputStream();
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
Assert.assertTrue(stream instanceof BlockOutputStream);
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
||||||
|
|
||||||
@ -462,7 +479,8 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
Assert.assertEquals(putBlockCount + 3,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 8, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 8,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
// Since the data in the buffer is already flushed, flush here will have
|
// Since the data in the buffer is already flushed, flush here will have
|
||||||
// no impact on the counters and data structures
|
// no impact on the counters and data structures
|
||||||
@ -494,7 +512,7 @@ private String getKeyName() {
|
|||||||
// rewritten plus one partial chunk plus two putBlocks for flushSize
|
// rewritten plus one partial chunk plus two putBlocks for flushSize
|
||||||
// and one flush for partial chunk
|
// and one flush for partial chunk
|
||||||
key.flush();
|
key.flush();
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof RaftRetryFailureException);
|
.getIoException()) instanceof RaftRetryFailureException);
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
// Make sure the retryCount is reset after the exception is handled
|
||||||
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
||||||
@ -504,7 +522,8 @@ private String getKeyName() {
|
|||||||
key.close();
|
key.close();
|
||||||
Assert
|
Assert
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
Assert
|
||||||
|
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
Assert.assertEquals(pendingWriteChunkCount,
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
@ -514,27 +533,30 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 8,
|
Assert.assertEquals(putBlockCount + 8,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 22, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 22,
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
metrics.getTotalOpCount());
|
||||||
|
Assert
|
||||||
|
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
||||||
// make sure the bufferPool is empty
|
// make sure the bufferPool is empty
|
||||||
Assert
|
Assert
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
||||||
Assert.assertEquals(0, keyOutputStream.getLocationInfoList().size());
|
Assert.assertEquals(0, keyOutputStream.getStreamEntries().size());
|
||||||
validateData(keyName, data1);
|
validateData(keyName, data1);
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testFailureWithPrimeSizedData() throws Exception {
|
@Test
|
||||||
|
public void testFailureWithPrimeSizedData() throws Exception {
|
||||||
XceiverClientMetrics metrics =
|
XceiverClientMetrics metrics =
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
XceiverClientManager.getXceiverClientMetrics();
|
||||||
long writeChunkCount =
|
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long putBlockCount =
|
long putBlockCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long pendingWriteChunkCount =
|
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long pendingPutBlockCount =
|
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
long totalOpCount = metrics.getTotalOpCount();
|
||||||
String keyName = getKeyName();
|
String keyName = getKeyName();
|
||||||
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
||||||
@ -555,21 +577,24 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount,
|
Assert.assertEquals(putBlockCount,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 1, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 1,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
||||||
OutputStream stream =
|
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
||||||
keyOutputStream.getStreamEntries().get(0).getOutputStream();
|
.getOutputStream();
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
Assert.assertTrue(stream instanceof BlockOutputStream);
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
||||||
|
|
||||||
|
|
||||||
Assert.assertEquals(2, blockOutputStream.getBufferPool().getSize());
|
Assert.assertEquals(2, blockOutputStream.getBufferPool().getSize());
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getWrittenDataLength());
|
Assert.assertEquals(dataLength, blockOutputStream.getWrittenDataLength());
|
||||||
|
|
||||||
Assert.assertEquals(0, blockOutputStream.getTotalDataFlushedLength());
|
Assert.assertEquals(0,
|
||||||
|
blockOutputStream.getTotalDataFlushedLength());
|
||||||
|
|
||||||
Assert.assertTrue(blockOutputStream.getTotalAckDataLength() == 0);
|
Assert.assertTrue(blockOutputStream.getTotalAckDataLength() == 0);
|
||||||
|
|
||||||
@ -588,7 +613,8 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 1,
|
Assert.assertEquals(putBlockCount + 1,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 3, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 3,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
// Since the data in the buffer is already flushed, flush here will have
|
// Since the data in the buffer is already flushed, flush here will have
|
||||||
// no impact on the counters and data structures
|
// no impact on the counters and data structures
|
||||||
@ -615,7 +641,7 @@ private String getKeyName() {
|
|||||||
key.flush();
|
key.flush();
|
||||||
|
|
||||||
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof ContainerNotOpenException);
|
.getIoException()) instanceof ContainerNotOpenException);
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
// Make sure the retryCount is reset after the exception is handled
|
||||||
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
||||||
@ -627,7 +653,8 @@ private String getKeyName() {
|
|||||||
// make sure the bufferPool is empty
|
// make sure the bufferPool is empty
|
||||||
Assert
|
Assert
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
Assert
|
||||||
|
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
Assert.assertEquals(pendingWriteChunkCount,
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
@ -637,24 +664,26 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
Assert.assertEquals(putBlockCount + 3,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 9, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 9,
|
||||||
Assert.assertTrue(keyOutputStream.getLocationInfoList().size() == 0);
|
metrics.getTotalOpCount());
|
||||||
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 0);
|
||||||
// Written the same data twice
|
// Written the same data twice
|
||||||
String dataString = new String(data1, UTF_8);
|
String dataString = new String(data1, UTF_8);
|
||||||
validateData(keyName, dataString.concat(dataString).getBytes());
|
validateData(keyName, dataString.concat(dataString).getBytes());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testExceptionDuringClose() throws Exception {
|
@Test
|
||||||
|
public void testExceptionDuringClose() throws Exception {
|
||||||
XceiverClientMetrics metrics =
|
XceiverClientMetrics metrics =
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
XceiverClientManager.getXceiverClientMetrics();
|
||||||
long writeChunkCount =
|
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long putBlockCount =
|
long putBlockCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long pendingWriteChunkCount =
|
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long pendingPutBlockCount =
|
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
long totalOpCount = metrics.getTotalOpCount();
|
||||||
String keyName = getKeyName();
|
String keyName = getKeyName();
|
||||||
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
||||||
@ -675,21 +704,24 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount,
|
Assert.assertEquals(putBlockCount,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 1, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 1,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
||||||
OutputStream stream =
|
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
||||||
keyOutputStream.getStreamEntries().get(0).getOutputStream();
|
.getOutputStream();
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
Assert.assertTrue(stream instanceof BlockOutputStream);
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
||||||
|
|
||||||
|
|
||||||
Assert.assertEquals(2, blockOutputStream.getBufferPool().getSize());
|
Assert.assertEquals(2, blockOutputStream.getBufferPool().getSize());
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getWrittenDataLength());
|
Assert.assertEquals(dataLength, blockOutputStream.getWrittenDataLength());
|
||||||
|
|
||||||
Assert.assertEquals(0, blockOutputStream.getTotalDataFlushedLength());
|
Assert.assertEquals(0,
|
||||||
|
blockOutputStream.getTotalDataFlushedLength());
|
||||||
|
|
||||||
Assert.assertTrue(blockOutputStream.getTotalAckDataLength() == 0);
|
Assert.assertTrue(blockOutputStream.getTotalAckDataLength() == 0);
|
||||||
|
|
||||||
@ -708,7 +740,8 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 1,
|
Assert.assertEquals(putBlockCount + 1,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 3, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 3,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
// Since the data in the buffer is already flushed, flush here will have
|
// Since the data in the buffer is already flushed, flush here will have
|
||||||
// no impact on the counters and data structures
|
// no impact on the counters and data structures
|
||||||
@ -734,14 +767,15 @@ private String getKeyName() {
|
|||||||
// now close the stream, It will hit exception
|
// now close the stream, It will hit exception
|
||||||
key.close();
|
key.close();
|
||||||
|
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof ContainerNotOpenException);
|
.getIoException()) instanceof ContainerNotOpenException);
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
// Make sure the retryCount is reset after the exception is handled
|
||||||
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
||||||
// make sure the bufferPool is empty
|
// make sure the bufferPool is empty
|
||||||
Assert
|
Assert
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
Assert
|
||||||
|
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
Assert.assertEquals(pendingWriteChunkCount,
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
@ -751,24 +785,26 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
Assert.assertEquals(putBlockCount + 3,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 9, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 9,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 0);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 0);
|
||||||
// Written the same data twice
|
// Written the same data twice
|
||||||
String dataString = new String(data1, UTF_8);
|
String dataString = new String(data1, UTF_8);
|
||||||
validateData(keyName, dataString.concat(dataString).getBytes());
|
validateData(keyName, dataString.concat(dataString).getBytes());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testWatchForCommitWithSingleNodeRatis() throws Exception {
|
@Test
|
||||||
|
public void testWatchForCommitWithSingleNodeRatis() throws Exception {
|
||||||
XceiverClientMetrics metrics =
|
XceiverClientMetrics metrics =
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
XceiverClientManager.getXceiverClientMetrics();
|
||||||
long writeChunkCount =
|
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long putBlockCount =
|
long putBlockCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long pendingWriteChunkCount =
|
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long pendingPutBlockCount =
|
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
long totalOpCount = metrics.getTotalOpCount();
|
||||||
String keyName = getKeyName();
|
String keyName = getKeyName();
|
||||||
OzoneOutputStream key =
|
OzoneOutputStream key =
|
||||||
@ -792,14 +828,15 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 2,
|
Assert.assertEquals(putBlockCount + 2,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 6, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 6,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
||||||
OutputStream stream =
|
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
||||||
keyOutputStream.getStreamEntries().get(0).getOutputStream();
|
.getOutputStream();
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
Assert.assertTrue(stream instanceof BlockOutputStream);
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
||||||
|
|
||||||
@ -835,7 +872,8 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
Assert.assertEquals(putBlockCount + 3,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 8, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 8,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
// flush is a sync call, all pending operations will complete
|
// flush is a sync call, all pending operations will complete
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
Assert.assertEquals(pendingWriteChunkCount,
|
||||||
@ -869,7 +907,7 @@ private String getKeyName() {
|
|||||||
// and one flush for partial chunk
|
// and one flush for partial chunk
|
||||||
key.flush();
|
key.flush();
|
||||||
|
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof ContainerNotOpenException);
|
.getIoException()) instanceof ContainerNotOpenException);
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
// Make sure the retryCount is reset after the exception is handled
|
||||||
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
||||||
@ -881,9 +919,10 @@ private String getKeyName() {
|
|||||||
// make sure the bufferPool is empty
|
// make sure the bufferPool is empty
|
||||||
Assert
|
Assert
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
Assert
|
||||||
|
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
||||||
Assert.assertEquals(0, keyOutputStream.getLocationInfoList().size());
|
Assert.assertEquals(0, keyOutputStream.getStreamEntries().size());
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
Assert.assertEquals(pendingWriteChunkCount,
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(pendingPutBlockCount,
|
Assert.assertEquals(pendingPutBlockCount,
|
||||||
@ -892,23 +931,25 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 8,
|
Assert.assertEquals(putBlockCount + 8,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 22, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 22,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
// Written the same data twice
|
// Written the same data twice
|
||||||
String dataString = new String(data1, UTF_8);
|
String dataString = new String(data1, UTF_8);
|
||||||
validateData(keyName, dataString.concat(dataString).getBytes());
|
validateData(keyName, dataString.concat(dataString).getBytes());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testDatanodeFailureWithSingleNodeRatis() throws Exception {
|
@Test
|
||||||
|
public void testDatanodeFailureWithSingleNodeRatis() throws Exception {
|
||||||
XceiverClientMetrics metrics =
|
XceiverClientMetrics metrics =
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
XceiverClientManager.getXceiverClientMetrics();
|
||||||
long writeChunkCount =
|
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long putBlockCount =
|
long putBlockCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long pendingWriteChunkCount =
|
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long pendingPutBlockCount =
|
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
long totalOpCount = metrics.getTotalOpCount();
|
||||||
String keyName = getKeyName();
|
String keyName = getKeyName();
|
||||||
OzoneOutputStream key =
|
OzoneOutputStream key =
|
||||||
@ -931,13 +972,14 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 2,
|
Assert.assertEquals(putBlockCount + 2,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 6, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 6,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
||||||
OutputStream stream =
|
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
||||||
keyOutputStream.getStreamEntries().get(0).getOutputStream();
|
.getOutputStream();
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
Assert.assertTrue(stream instanceof BlockOutputStream);
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
||||||
|
|
||||||
@ -973,7 +1015,8 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
Assert.assertEquals(putBlockCount + 3,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 8, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 8,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
// Since the data in the buffer is already flushed, flush here will have
|
// Since the data in the buffer is already flushed, flush here will have
|
||||||
// no impact on the counters and data structures
|
// no impact on the counters and data structures
|
||||||
@ -1001,7 +1044,7 @@ private String getKeyName() {
|
|||||||
|
|
||||||
key.flush();
|
key.flush();
|
||||||
|
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof RaftRetryFailureException);
|
.getIoException()) instanceof RaftRetryFailureException);
|
||||||
Assert.assertEquals(1, raftClient.getCommitInfoMap().size());
|
Assert.assertEquals(1, raftClient.getCommitInfoMap().size());
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
// Make sure the retryCount is reset after the exception is handled
|
||||||
@ -1009,7 +1052,8 @@ private String getKeyName() {
|
|||||||
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
||||||
// now close the stream, It will update the ack length after watchForCommit
|
// now close the stream, It will update the ack length after watchForCommit
|
||||||
key.close();
|
key.close();
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
Assert
|
||||||
|
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
||||||
// make sure the bufferPool is empty
|
// make sure the bufferPool is empty
|
||||||
Assert
|
Assert
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
||||||
@ -1029,25 +1073,27 @@ private String getKeyName() {
|
|||||||
// flush failed + 3 more flushes for the next block
|
// flush failed + 3 more flushes for the next block
|
||||||
Assert.assertEquals(putBlockCount + 8,
|
Assert.assertEquals(putBlockCount + 8,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 22, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 22,
|
||||||
Assert.assertEquals(0, keyOutputStream.getLocationInfoList().size());
|
metrics.getTotalOpCount());
|
||||||
|
Assert.assertEquals(0, keyOutputStream.getStreamEntries().size());
|
||||||
// Written the same data twice
|
// Written the same data twice
|
||||||
String dataString = new String(data1, UTF_8);
|
String dataString = new String(data1, UTF_8);
|
||||||
cluster.restartHddsDatanode(pipeline.getNodes().get(0), true);
|
cluster.restartHddsDatanode(pipeline.getNodes().get(0), true);
|
||||||
validateData(keyName, dataString.concat(dataString).getBytes());
|
validateData(keyName, dataString.concat(dataString).getBytes());
|
||||||
}
|
}
|
||||||
|
|
||||||
@Test public void testDatanodeFailureWithPreAllocation() throws Exception {
|
@Test
|
||||||
|
public void testDatanodeFailureWithPreAllocation() throws Exception {
|
||||||
XceiverClientMetrics metrics =
|
XceiverClientMetrics metrics =
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
XceiverClientManager.getXceiverClientMetrics();
|
||||||
long writeChunkCount =
|
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long putBlockCount =
|
long putBlockCount = metrics.getContainerOpCountMetrics(
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long pendingWriteChunkCount =
|
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk);
|
ContainerProtos.Type.WriteChunk);
|
||||||
long pendingPutBlockCount =
|
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock);
|
ContainerProtos.Type.PutBlock);
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
long totalOpCount = metrics.getTotalOpCount();
|
||||||
String keyName = getKeyName();
|
String keyName = getKeyName();
|
||||||
OzoneOutputStream key =
|
OzoneOutputStream key =
|
||||||
@ -1071,13 +1117,14 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 2,
|
Assert.assertEquals(putBlockCount + 2,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 6, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 6,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 3);
|
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 3);
|
||||||
OutputStream stream =
|
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
||||||
keyOutputStream.getStreamEntries().get(0).getOutputStream();
|
.getOutputStream();
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
Assert.assertTrue(stream instanceof BlockOutputStream);
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
||||||
|
|
||||||
@ -1113,7 +1160,8 @@ private String getKeyName() {
|
|||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
Assert.assertEquals(putBlockCount + 3,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 8, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 8,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
|
|
||||||
// Since the data in the buffer is already flushed, flush here will have
|
// Since the data in the buffer is already flushed, flush here will have
|
||||||
// no impact on the counters and data structures
|
// no impact on the counters and data structures
|
||||||
@ -1140,7 +1188,7 @@ private String getKeyName() {
|
|||||||
|
|
||||||
key.flush();
|
key.flush();
|
||||||
|
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof RaftRetryFailureException);
|
.getIoException()) instanceof RaftRetryFailureException);
|
||||||
|
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
// Make sure the retryCount is reset after the exception is handled
|
||||||
@ -1149,12 +1197,13 @@ private String getKeyName() {
|
|||||||
|
|
||||||
// now close the stream, It will update the ack length after watchForCommit
|
// now close the stream, It will update the ack length after watchForCommit
|
||||||
key.close();
|
key.close();
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
Assert
|
||||||
|
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
||||||
// make sure the bufferPool is empty
|
// make sure the bufferPool is empty
|
||||||
Assert
|
Assert
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
||||||
Assert.assertEquals(0, keyOutputStream.getLocationInfoList().size());
|
Assert.assertEquals(0, keyOutputStream.getStreamEntries().size());
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
Assert.assertEquals(pendingWriteChunkCount,
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
||||||
Assert.assertEquals(pendingPutBlockCount,
|
Assert.assertEquals(pendingPutBlockCount,
|
||||||
@ -1170,7 +1219,8 @@ private String getKeyName() {
|
|||||||
// flush failed + 3 more flushes for the next block
|
// flush failed + 3 more flushes for the next block
|
||||||
Assert.assertEquals(putBlockCount + 8,
|
Assert.assertEquals(putBlockCount + 8,
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
||||||
Assert.assertEquals(totalOpCount + 22, metrics.getTotalOpCount());
|
Assert.assertEquals(totalOpCount + 22,
|
||||||
|
metrics.getTotalOpCount());
|
||||||
// Written the same data twice
|
// Written the same data twice
|
||||||
String dataString = new String(data1, UTF_8);
|
String dataString = new String(data1, UTF_8);
|
||||||
cluster.restartHddsDatanode(pipeline.getNodes().get(0), true);
|
cluster.restartHddsDatanode(pipeline.getNodes().get(0), true);
|
||||||
|
@ -291,7 +291,7 @@ public void testMultiBlockWrites3() throws Exception {
|
|||||||
(KeyOutputStream) key.getOutputStream();
|
(KeyOutputStream) key.getOutputStream();
|
||||||
// With the initial size provided, it should have preallocated 4 blocks
|
// With the initial size provided, it should have preallocated 4 blocks
|
||||||
Assert.assertEquals(4, keyOutputStream.getStreamEntries().size());
|
Assert.assertEquals(4, keyOutputStream.getStreamEntries().size());
|
||||||
// write data 4 blocks and one more chunk
|
// write data 3 blocks and one more chunk
|
||||||
byte[] writtenData =
|
byte[] writtenData =
|
||||||
ContainerTestHelper.getFixedLengthString(keyString, keyLen)
|
ContainerTestHelper.getFixedLengthString(keyString, keyLen)
|
||||||
.getBytes(UTF_8);
|
.getBytes(UTF_8);
|
||||||
|
@ -21,7 +21,6 @@
|
|||||||
import org.apache.hadoop.hdds.conf.OzoneConfiguration;
|
import org.apache.hadoop.hdds.conf.OzoneConfiguration;
|
||||||
import org.apache.hadoop.hdds.scm.XceiverClientManager;
|
import org.apache.hadoop.hdds.scm.XceiverClientManager;
|
||||||
import org.apache.hadoop.hdds.scm.XceiverClientSpi;
|
import org.apache.hadoop.hdds.scm.XceiverClientSpi;
|
||||||
import org.apache.hadoop.hdds.scm.client.HddsClientUtils;
|
|
||||||
import org.apache.hadoop.hdds.scm.container.ContainerID;
|
import org.apache.hadoop.hdds.scm.container.ContainerID;
|
||||||
import org.apache.hadoop.hdds.scm.container.ContainerInfo;
|
import org.apache.hadoop.hdds.scm.container.ContainerInfo;
|
||||||
import org.apache.hadoop.hdds.scm.container.common.helpers.ContainerNotOpenException;
|
import org.apache.hadoop.hdds.scm.container.common.helpers.ContainerNotOpenException;
|
||||||
@ -51,6 +50,7 @@
|
|||||||
|
|
||||||
import static java.nio.charset.StandardCharsets.UTF_8;
|
import static java.nio.charset.StandardCharsets.UTF_8;
|
||||||
import static org.apache.hadoop.hdds.scm.ScmConfigKeys.HDDS_SCM_WATCHER_TIMEOUT;
|
import static org.apache.hadoop.hdds.scm.ScmConfigKeys.HDDS_SCM_WATCHER_TIMEOUT;
|
||||||
|
import static org.apache.hadoop.hdds.scm.ScmConfigKeys.OZONE_SCM_STALENODE_INTERVAL;
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* Tests failure detection and handling in BlockOutputStream Class.
|
* Tests failure detection and handling in BlockOutputStream Class.
|
||||||
@ -85,7 +85,7 @@ public void init() throws Exception {
|
|||||||
blockSize = 2 * maxFlushSize;
|
blockSize = 2 * maxFlushSize;
|
||||||
conf.set(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, "5000ms");
|
conf.set(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, "5000ms");
|
||||||
conf.setTimeDuration(HDDS_SCM_WATCHER_TIMEOUT, 1000, TimeUnit.MILLISECONDS);
|
conf.setTimeDuration(HDDS_SCM_WATCHER_TIMEOUT, 1000, TimeUnit.MILLISECONDS);
|
||||||
// conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 30, TimeUnit.SECONDS);
|
conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 3, TimeUnit.SECONDS);
|
||||||
conf.set(OzoneConfigKeys.OZONE_CLIENT_CHECKSUM_TYPE, "NONE");
|
conf.set(OzoneConfigKeys.OZONE_CLIENT_CHECKSUM_TYPE, "NONE");
|
||||||
conf.setInt(OzoneConfigKeys.OZONE_CLIENT_MAX_RETRIES, 3);
|
conf.setInt(OzoneConfigKeys.OZONE_CLIENT_MAX_RETRIES, 3);
|
||||||
conf.setQuietMode(false);
|
conf.setQuietMode(false);
|
||||||
@ -150,7 +150,7 @@ public void testGroupMismatchExceptionHandling() throws Exception {
|
|||||||
.getPipeline(container.getPipelineID());
|
.getPipeline(container.getPipelineID());
|
||||||
ContainerTestHelper.waitForPipelineClose(key, cluster, true);
|
ContainerTestHelper.waitForPipelineClose(key, cluster, true);
|
||||||
key.flush();
|
key.flush();
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof GroupMismatchException);
|
.getIoException()) instanceof GroupMismatchException);
|
||||||
Assert.assertTrue(keyOutputStream.getExcludeList().getPipelineIds()
|
Assert.assertTrue(keyOutputStream.getExcludeList().getPipelineIds()
|
||||||
.contains(pipeline.getId()));
|
.contains(pipeline.getId()));
|
||||||
@ -201,7 +201,7 @@ public void testMaxRetriesByOzoneClient() throws Exception {
|
|||||||
key.write(data1);
|
key.write(data1);
|
||||||
Assert.fail("Expected exception not thrown");
|
Assert.fail("Expected exception not thrown");
|
||||||
} catch (IOException ioe) {
|
} catch (IOException ioe) {
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
Assert.assertTrue(keyOutputStream.checkForException(blockOutputStream
|
||||||
.getIoException()) instanceof ContainerNotOpenException);
|
.getIoException()) instanceof ContainerNotOpenException);
|
||||||
Assert.assertTrue(ioe.getMessage().contains(
|
Assert.assertTrue(ioe.getMessage().contains(
|
||||||
"Retry request failed. retries get failed due to exceeded maximum "
|
"Retry request failed. retries get failed due to exceeded maximum "
|
||||||
|
@ -1,501 +0,0 @@
|
|||||||
/**
|
|
||||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
||||||
* contributor license agreements. See the NOTICE file distributed with this
|
|
||||||
* work for additional information regarding copyright ownership. The ASF
|
|
||||||
* licenses this file to you under the Apache License, Version 2.0 (the
|
|
||||||
* "License"); you may not use this file except in compliance with the License.
|
|
||||||
* You may obtain a copy of the License at
|
|
||||||
* <p>
|
|
||||||
* http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
* <p>
|
|
||||||
* Unless required by applicable law or agreed to in writing, software
|
|
||||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
||||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
||||||
* License for the specific language governing permissions and limitations under
|
|
||||||
* the License.
|
|
||||||
*/
|
|
||||||
|
|
||||||
package org.apache.hadoop.ozone.client.rpc;
|
|
||||||
|
|
||||||
import org.apache.hadoop.conf.StorageUnit;
|
|
||||||
import org.apache.hadoop.hdds.client.ReplicationType;
|
|
||||||
import org.apache.hadoop.hdds.conf.OzoneConfiguration;
|
|
||||||
import org.apache.hadoop.hdds.protocol.datanode.proto.ContainerProtos;
|
|
||||||
import org.apache.hadoop.hdds.protocol.proto.HddsProtos;
|
|
||||||
import org.apache.hadoop.hdds.scm.*;
|
|
||||||
import org.apache.hadoop.hdds.scm.client.HddsClientUtils;
|
|
||||||
import org.apache.hadoop.hdds.scm.container.common.helpers.ContainerWithPipeline;
|
|
||||||
import org.apache.hadoop.hdds.scm.pipeline.Pipeline;
|
|
||||||
import org.apache.hadoop.hdds.scm.protocolPB.StorageContainerLocationProtocolClientSideTranslatorPB;
|
|
||||||
import org.apache.hadoop.hdds.scm.storage.BlockOutputStream;
|
|
||||||
import org.apache.hadoop.ozone.MiniOzoneCluster;
|
|
||||||
import org.apache.hadoop.ozone.OzoneConfigKeys;
|
|
||||||
import org.apache.hadoop.ozone.client.ObjectStore;
|
|
||||||
import org.apache.hadoop.ozone.client.OzoneClient;
|
|
||||||
import org.apache.hadoop.ozone.client.OzoneClientFactory;
|
|
||||||
import org.apache.hadoop.ozone.client.io.KeyOutputStream;
|
|
||||||
import org.apache.hadoop.ozone.client.io.OzoneOutputStream;
|
|
||||||
import org.apache.hadoop.ozone.container.ContainerTestHelper;
|
|
||||||
import org.apache.hadoop.test.GenericTestUtils;
|
|
||||||
import org.apache.ratis.protocol.GroupMismatchException;
|
|
||||||
import org.apache.ratis.protocol.RaftRetryFailureException;
|
|
||||||
import org.junit.Assert;
|
|
||||||
import org.junit.Test;
|
|
||||||
|
|
||||||
import java.io.IOException;
|
|
||||||
import java.io.OutputStream;
|
|
||||||
import java.util.ArrayList;
|
|
||||||
import java.util.List;
|
|
||||||
import java.util.UUID;
|
|
||||||
import java.util.concurrent.TimeUnit;
|
|
||||||
import java.util.concurrent.TimeoutException;
|
|
||||||
|
|
||||||
import static java.nio.charset.StandardCharsets.UTF_8;
|
|
||||||
import static org.apache.hadoop.hdds.scm.ScmConfigKeys.HDDS_SCM_WATCHER_TIMEOUT;
|
|
||||||
import static org.apache.hadoop.hdds.scm.ScmConfigKeys.OZONE_SCM_STALENODE_INTERVAL;
|
|
||||||
|
|
||||||
/**
|
|
||||||
* This class verifies the watchForCommit Handling by xceiverClient.
|
|
||||||
*/
|
|
||||||
public class TestWatchForCommit {
|
|
||||||
|
|
||||||
private MiniOzoneCluster cluster;
|
|
||||||
private OzoneClient client;
|
|
||||||
private ObjectStore objectStore;
|
|
||||||
private String volumeName;
|
|
||||||
private String bucketName;
|
|
||||||
private String keyString;
|
|
||||||
private int chunkSize;
|
|
||||||
private int flushSize;
|
|
||||||
private int maxFlushSize;
|
|
||||||
private int blockSize;
|
|
||||||
private StorageContainerLocationProtocolClientSideTranslatorPB
|
|
||||||
storageContainerLocationClient;
|
|
||||||
private static String containerOwner = "OZONE";
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Create a MiniDFSCluster for testing.
|
|
||||||
* <p>
|
|
||||||
* Ozone is made active by setting OZONE_ENABLED = true
|
|
||||||
*
|
|
||||||
* @throws IOException
|
|
||||||
*/
|
|
||||||
private void startCluster(OzoneConfiguration conf) throws Exception {
|
|
||||||
chunkSize = 100;
|
|
||||||
flushSize = 2 * chunkSize;
|
|
||||||
maxFlushSize = 2 * flushSize;
|
|
||||||
blockSize = 2 * maxFlushSize;
|
|
||||||
|
|
||||||
conf.setTimeDuration(HDDS_SCM_WATCHER_TIMEOUT, 1000, TimeUnit.MILLISECONDS);
|
|
||||||
conf.setTimeDuration(
|
|
||||||
OzoneConfigKeys.DFS_RATIS_CLIENT_REQUEST_RETRY_INTERVAL_KEY,
|
|
||||||
1, TimeUnit.SECONDS);
|
|
||||||
|
|
||||||
conf.setQuietMode(false);
|
|
||||||
cluster = MiniOzoneCluster.newBuilder(conf)
|
|
||||||
.setNumDatanodes(7)
|
|
||||||
.setBlockSize(blockSize)
|
|
||||||
.setChunkSize(chunkSize)
|
|
||||||
.setStreamBufferFlushSize(flushSize)
|
|
||||||
.setStreamBufferMaxSize(maxFlushSize)
|
|
||||||
.setStreamBufferSizeUnit(StorageUnit.BYTES)
|
|
||||||
.build();
|
|
||||||
cluster.waitForClusterToBeReady();
|
|
||||||
//the easiest way to create an open container is creating a key
|
|
||||||
client = OzoneClientFactory.getClient(conf);
|
|
||||||
objectStore = client.getObjectStore();
|
|
||||||
keyString = UUID.randomUUID().toString();
|
|
||||||
volumeName = "watchforcommithandlingtest";
|
|
||||||
bucketName = volumeName;
|
|
||||||
objectStore.createVolume(volumeName);
|
|
||||||
objectStore.getVolume(volumeName).createBucket(bucketName);
|
|
||||||
storageContainerLocationClient = cluster
|
|
||||||
.getStorageContainerLocationClient();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
/**
|
|
||||||
* Shutdown MiniDFSCluster.
|
|
||||||
*/
|
|
||||||
private void shutdown() {
|
|
||||||
if (cluster != null) {
|
|
||||||
cluster.shutdown();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
private String getKeyName() {
|
|
||||||
return UUID.randomUUID().toString();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void testWatchForCommitWithKeyWrite() throws Exception {
|
|
||||||
// in this case, watch request should fail with RaftRetryFailureException
|
|
||||||
// and will be captured in keyOutputStream and the failover will happen
|
|
||||||
// to a different block
|
|
||||||
OzoneConfiguration conf = new OzoneConfiguration();
|
|
||||||
conf.setTimeDuration(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, 20,
|
|
||||||
TimeUnit.SECONDS);
|
|
||||||
conf.setInt(OzoneConfigKeys.DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_KEY, 5);
|
|
||||||
startCluster(conf);
|
|
||||||
XceiverClientMetrics metrics =
|
|
||||||
XceiverClientManager.getXceiverClientMetrics();
|
|
||||||
long writeChunkCount = metrics.getContainerOpCountMetrics(
|
|
||||||
ContainerProtos.Type.WriteChunk);
|
|
||||||
long putBlockCount = metrics.getContainerOpCountMetrics(
|
|
||||||
ContainerProtos.Type.PutBlock);
|
|
||||||
long pendingWriteChunkCount = metrics.getContainerOpsMetrics(
|
|
||||||
ContainerProtos.Type.WriteChunk);
|
|
||||||
long pendingPutBlockCount = metrics.getContainerOpsMetrics(
|
|
||||||
ContainerProtos.Type.PutBlock);
|
|
||||||
long totalOpCount = metrics.getTotalOpCount();
|
|
||||||
String keyName = getKeyName();
|
|
||||||
OzoneOutputStream key = createKey(keyName, ReplicationType.RATIS, 0);
|
|
||||||
int dataLength = maxFlushSize + 50;
|
|
||||||
// write data more than 1 chunk
|
|
||||||
byte[] data1 =
|
|
||||||
ContainerTestHelper.getFixedLengthString(keyString, dataLength)
|
|
||||||
.getBytes(UTF_8);
|
|
||||||
key.write(data1);
|
|
||||||
// since its hitting the full bufferCondition, it will call watchForCommit
|
|
||||||
// and completes atleast putBlock for first flushSize worth of data
|
|
||||||
Assert.assertTrue(
|
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk)
|
|
||||||
<= pendingWriteChunkCount + 2);
|
|
||||||
Assert.assertTrue(
|
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock)
|
|
||||||
<= pendingPutBlockCount + 1);
|
|
||||||
Assert.assertEquals(writeChunkCount + 4,
|
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
|
||||||
Assert.assertEquals(putBlockCount + 2,
|
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
|
||||||
Assert.assertEquals(totalOpCount + 6,
|
|
||||||
metrics.getTotalOpCount());
|
|
||||||
Assert.assertTrue(key.getOutputStream() instanceof KeyOutputStream);
|
|
||||||
KeyOutputStream keyOutputStream = (KeyOutputStream)key.getOutputStream();
|
|
||||||
|
|
||||||
Assert.assertTrue(keyOutputStream.getStreamEntries().size() == 1);
|
|
||||||
OutputStream stream = keyOutputStream.getStreamEntries().get(0)
|
|
||||||
.getOutputStream();
|
|
||||||
Assert.assertTrue(stream instanceof BlockOutputStream);
|
|
||||||
BlockOutputStream blockOutputStream = (BlockOutputStream) stream;
|
|
||||||
|
|
||||||
// we have just written data more than flush Size(2 chunks), at this time
|
|
||||||
// buffer pool will have 3 buffers allocated worth of chunk size
|
|
||||||
|
|
||||||
Assert.assertEquals(4, blockOutputStream.getBufferPool().getSize());
|
|
||||||
// writtenDataLength as well flushedDataLength will be updated here
|
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getWrittenDataLength());
|
|
||||||
|
|
||||||
Assert.assertEquals(maxFlushSize,
|
|
||||||
blockOutputStream.getTotalDataFlushedLength());
|
|
||||||
|
|
||||||
// since data equals to maxBufferSize is written, this will be a blocking
|
|
||||||
// call and hence will wait for atleast flushSize worth of data to get
|
|
||||||
// acked by all servers right here
|
|
||||||
Assert.assertTrue(blockOutputStream.getTotalAckDataLength() >= flushSize);
|
|
||||||
|
|
||||||
// watchForCommit will clean up atleast one entry from the map where each
|
|
||||||
// entry corresponds to flushSize worth of data
|
|
||||||
Assert.assertTrue(
|
|
||||||
blockOutputStream.getCommitIndex2flushedDataMap().size() <= 1);
|
|
||||||
|
|
||||||
// Now do a flush. This will flush the data and update the flush length and
|
|
||||||
// the map.
|
|
||||||
key.flush();
|
|
||||||
|
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
|
||||||
Assert.assertEquals(pendingPutBlockCount,
|
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock));
|
|
||||||
Assert.assertEquals(writeChunkCount + 5,
|
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
|
||||||
Assert.assertEquals(putBlockCount + 3,
|
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
|
||||||
Assert.assertEquals(totalOpCount + 8,
|
|
||||||
metrics.getTotalOpCount());
|
|
||||||
|
|
||||||
// Since the data in the buffer is already flushed, flush here will have
|
|
||||||
// no impact on the counters and data structures
|
|
||||||
|
|
||||||
Assert.assertEquals(4, blockOutputStream.getBufferPool().getSize());
|
|
||||||
Assert.assertEquals(dataLength, blockOutputStream.getWrittenDataLength());
|
|
||||||
|
|
||||||
Assert.assertEquals(dataLength,
|
|
||||||
blockOutputStream.getTotalDataFlushedLength());
|
|
||||||
// flush will make sure one more entry gets updated in the map
|
|
||||||
Assert.assertTrue(
|
|
||||||
blockOutputStream.getCommitIndex2flushedDataMap().size() <= 2);
|
|
||||||
|
|
||||||
XceiverClientRatis raftClient =
|
|
||||||
(XceiverClientRatis) blockOutputStream.getXceiverClient();
|
|
||||||
Assert.assertEquals(3, raftClient.getCommitInfoMap().size());
|
|
||||||
Pipeline pipeline = raftClient.getPipeline();
|
|
||||||
cluster.shutdownHddsDatanode(pipeline.getNodes().get(0));
|
|
||||||
cluster.shutdownHddsDatanode(pipeline.getNodes().get(1));
|
|
||||||
// again write data with more than max buffer limit. This will call
|
|
||||||
// watchForCommit again. Since the commit will happen 2 way, the
|
|
||||||
// commitInfoMap will get updated for servers which are alive
|
|
||||||
|
|
||||||
// 4 writeChunks = maxFlushSize + 2 putBlocks will be discarded here
|
|
||||||
// once exception is hit
|
|
||||||
key.write(data1);
|
|
||||||
|
|
||||||
// As a part of handling the exception, 4 failed writeChunks will be
|
|
||||||
// rewritten plus one partial chunk plus two putBlocks for flushSize
|
|
||||||
// and one flush for partial chunk
|
|
||||||
key.flush();
|
|
||||||
Assert.assertTrue(HddsClientUtils.checkForException(blockOutputStream
|
|
||||||
.getIoException()) instanceof RaftRetryFailureException);
|
|
||||||
// Make sure the retryCount is reset after the exception is handled
|
|
||||||
Assert.assertTrue(keyOutputStream.getRetryCount() == 0);
|
|
||||||
// now close the stream, It will update the ack length after watchForCommit
|
|
||||||
Assert.assertEquals(2, keyOutputStream.getStreamEntries().size());
|
|
||||||
key.close();
|
|
||||||
Assert
|
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
|
||||||
Assert
|
|
||||||
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
|
||||||
Assert.assertEquals(0, keyOutputStream.getStreamEntries().size());
|
|
||||||
Assert.assertEquals(pendingWriteChunkCount,
|
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.WriteChunk));
|
|
||||||
Assert.assertEquals(pendingPutBlockCount,
|
|
||||||
metrics.getContainerOpsMetrics(ContainerProtos.Type.PutBlock));
|
|
||||||
Assert.assertEquals(writeChunkCount + 14,
|
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.WriteChunk));
|
|
||||||
Assert.assertEquals(putBlockCount + 8,
|
|
||||||
metrics.getContainerOpCountMetrics(ContainerProtos.Type.PutBlock));
|
|
||||||
Assert.assertEquals(totalOpCount + 22,
|
|
||||||
metrics.getTotalOpCount());
|
|
||||||
Assert
|
|
||||||
.assertEquals(dataLength, blockOutputStream.getTotalAckDataLength());
|
|
||||||
// make sure the bufferPool is empty
|
|
||||||
Assert
|
|
||||||
.assertEquals(0, blockOutputStream.getBufferPool().computeBufferData());
|
|
||||||
Assert.assertNull(blockOutputStream.getCommitIndex2flushedDataMap());
|
|
||||||
validateData(keyName, data1);
|
|
||||||
shutdown();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void testWatchForCommitWithSmallerTimeoutValue() throws Exception {
|
|
||||||
OzoneConfiguration conf = new OzoneConfiguration();
|
|
||||||
conf.setTimeDuration(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, 3,
|
|
||||||
TimeUnit.SECONDS);
|
|
||||||
conf.setInt(OzoneConfigKeys.DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_KEY, 10);
|
|
||||||
startCluster(conf);
|
|
||||||
XceiverClientManager clientManager = new XceiverClientManager(conf);
|
|
||||||
ContainerWithPipeline container1 = storageContainerLocationClient
|
|
||||||
.allocateContainer(HddsProtos.ReplicationType.RATIS,
|
|
||||||
HddsProtos.ReplicationFactor.THREE, containerOwner);
|
|
||||||
XceiverClientSpi xceiverClient = clientManager
|
|
||||||
.acquireClient(container1.getPipeline());
|
|
||||||
Assert.assertEquals(1, xceiverClient.getRefcount());
|
|
||||||
Assert.assertEquals(container1.getPipeline(),
|
|
||||||
xceiverClient.getPipeline());
|
|
||||||
Pipeline pipeline = xceiverClient.getPipeline();
|
|
||||||
XceiverClientReply reply = xceiverClient.sendCommandAsync(
|
|
||||||
ContainerTestHelper.getCreateContainerRequest(
|
|
||||||
container1.getContainerInfo().getContainerID(),
|
|
||||||
xceiverClient.getPipeline()));
|
|
||||||
reply.getResponse().get();
|
|
||||||
long index = reply.getLogIndex();
|
|
||||||
cluster.shutdownHddsDatanode(pipeline.getNodes().get(0));
|
|
||||||
cluster.shutdownHddsDatanode(pipeline.getNodes().get(1));
|
|
||||||
try {
|
|
||||||
// just watch for a lo index which in not updated in the commitInfo Map
|
|
||||||
xceiverClient.watchForCommit(index + 1, 3000);
|
|
||||||
Assert.fail("expected exception not thrown");
|
|
||||||
} catch (Exception e) {
|
|
||||||
Assert.assertTrue(
|
|
||||||
HddsClientUtils.checkForException(e) instanceof TimeoutException);
|
|
||||||
}
|
|
||||||
// After releasing the xceiverClient, this connection should be closed
|
|
||||||
// and any container operations should fail
|
|
||||||
clientManager.releaseClient(xceiverClient, false);
|
|
||||||
shutdown();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void testWatchForCommitForRetryfailure() throws Exception {
|
|
||||||
OzoneConfiguration conf = new OzoneConfiguration();
|
|
||||||
conf.setTimeDuration(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT,
|
|
||||||
100, TimeUnit.SECONDS);
|
|
||||||
conf.setInt(OzoneConfigKeys.DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_KEY, 10);
|
|
||||||
startCluster(conf);
|
|
||||||
XceiverClientManager clientManager = new XceiverClientManager(conf);
|
|
||||||
ContainerWithPipeline container1 = storageContainerLocationClient
|
|
||||||
.allocateContainer(HddsProtos.ReplicationType.RATIS,
|
|
||||||
HddsProtos.ReplicationFactor.THREE, containerOwner);
|
|
||||||
XceiverClientSpi xceiverClient = clientManager
|
|
||||||
.acquireClient(container1.getPipeline());
|
|
||||||
Assert.assertEquals(1, xceiverClient.getRefcount());
|
|
||||||
Assert.assertEquals(container1.getPipeline(),
|
|
||||||
xceiverClient.getPipeline());
|
|
||||||
Pipeline pipeline = xceiverClient.getPipeline();
|
|
||||||
XceiverClientReply reply = xceiverClient.sendCommandAsync(
|
|
||||||
ContainerTestHelper.getCreateContainerRequest(
|
|
||||||
container1.getContainerInfo().getContainerID(),
|
|
||||||
xceiverClient.getPipeline()));
|
|
||||||
reply.getResponse().get();
|
|
||||||
long index = reply.getLogIndex();
|
|
||||||
cluster.shutdownHddsDatanode(pipeline.getNodes().get(0));
|
|
||||||
cluster.shutdownHddsDatanode(pipeline.getNodes().get(1));
|
|
||||||
// again write data with more than max buffer limit. This wi
|
|
||||||
try {
|
|
||||||
// just watch for a lo index which in not updated in the commitInfo Map
|
|
||||||
xceiverClient.watchForCommit(index + 1, 20000);
|
|
||||||
Assert.fail("expected exception not thrown");
|
|
||||||
} catch (Exception e) {
|
|
||||||
Assert.assertTrue(HddsClientUtils
|
|
||||||
.checkForException(e) instanceof RaftRetryFailureException);
|
|
||||||
}
|
|
||||||
clientManager.releaseClient(xceiverClient, false);
|
|
||||||
shutdown();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void test2WayCommitForRetryfailure() throws Exception {
|
|
||||||
OzoneConfiguration conf = new OzoneConfiguration();
|
|
||||||
conf.setTimeDuration(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, 20,
|
|
||||||
TimeUnit.SECONDS);
|
|
||||||
conf.setInt(OzoneConfigKeys.DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_KEY, 8);
|
|
||||||
startCluster(conf);
|
|
||||||
GenericTestUtils.LogCapturer logCapturer =
|
|
||||||
GenericTestUtils.LogCapturer.captureLogs(XceiverClientRatis.LOG);
|
|
||||||
XceiverClientManager clientManager = new XceiverClientManager(conf);
|
|
||||||
|
|
||||||
ContainerWithPipeline container1 = storageContainerLocationClient
|
|
||||||
.allocateContainer(HddsProtos.ReplicationType.RATIS,
|
|
||||||
HddsProtos.ReplicationFactor.THREE, containerOwner);
|
|
||||||
XceiverClientSpi xceiverClient = clientManager
|
|
||||||
.acquireClient(container1.getPipeline());
|
|
||||||
Assert.assertEquals(1, xceiverClient.getRefcount());
|
|
||||||
Assert.assertEquals(container1.getPipeline(),
|
|
||||||
xceiverClient.getPipeline());
|
|
||||||
Pipeline pipeline = xceiverClient.getPipeline();
|
|
||||||
XceiverClientRatis ratisClient = (XceiverClientRatis) xceiverClient;
|
|
||||||
XceiverClientReply reply = xceiverClient.sendCommandAsync(
|
|
||||||
ContainerTestHelper.getCreateContainerRequest(
|
|
||||||
container1.getContainerInfo().getContainerID(),
|
|
||||||
xceiverClient.getPipeline()));
|
|
||||||
reply.getResponse().get();
|
|
||||||
Assert.assertEquals(3, ratisClient.getCommitInfoMap().size());
|
|
||||||
cluster.shutdownHddsDatanode(pipeline.getNodes().get(0));
|
|
||||||
reply = xceiverClient.sendCommandAsync(ContainerTestHelper
|
|
||||||
.getCloseContainer(pipeline,
|
|
||||||
container1.getContainerInfo().getContainerID()));
|
|
||||||
reply.getResponse().get();
|
|
||||||
xceiverClient.watchForCommit(reply.getLogIndex(), 20000);
|
|
||||||
|
|
||||||
// commitInfo Map will be reduced to 2 here
|
|
||||||
Assert.assertEquals(2, ratisClient.getCommitInfoMap().size());
|
|
||||||
clientManager.releaseClient(xceiverClient, false);
|
|
||||||
Assert.assertTrue(logCapturer.getOutput().contains("3 way commit failed"));
|
|
||||||
Assert
|
|
||||||
.assertTrue(logCapturer.getOutput().contains("Committed by majority"));
|
|
||||||
logCapturer.stopCapturing();
|
|
||||||
shutdown();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void test2WayCommitForTimeoutException() throws Exception {
|
|
||||||
OzoneConfiguration conf = new OzoneConfiguration();
|
|
||||||
conf.setTimeDuration(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, 3,
|
|
||||||
TimeUnit.SECONDS);
|
|
||||||
conf.setInt(OzoneConfigKeys.DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_KEY, 10);
|
|
||||||
startCluster(conf);
|
|
||||||
GenericTestUtils.LogCapturer logCapturer =
|
|
||||||
GenericTestUtils.LogCapturer.captureLogs(XceiverClientRatis.LOG);
|
|
||||||
XceiverClientManager clientManager = new XceiverClientManager(conf);
|
|
||||||
|
|
||||||
ContainerWithPipeline container1 = storageContainerLocationClient
|
|
||||||
.allocateContainer(HddsProtos.ReplicationType.RATIS,
|
|
||||||
HddsProtos.ReplicationFactor.THREE, containerOwner);
|
|
||||||
XceiverClientSpi xceiverClient = clientManager
|
|
||||||
.acquireClient(container1.getPipeline());
|
|
||||||
Assert.assertEquals(1, xceiverClient.getRefcount());
|
|
||||||
Assert.assertEquals(container1.getPipeline(),
|
|
||||||
xceiverClient.getPipeline());
|
|
||||||
Pipeline pipeline = xceiverClient.getPipeline();
|
|
||||||
XceiverClientRatis ratisClient = (XceiverClientRatis) xceiverClient;
|
|
||||||
XceiverClientReply reply = xceiverClient.sendCommandAsync(
|
|
||||||
ContainerTestHelper.getCreateContainerRequest(
|
|
||||||
container1.getContainerInfo().getContainerID(),
|
|
||||||
xceiverClient.getPipeline()));
|
|
||||||
reply.getResponse().get();
|
|
||||||
Assert.assertEquals(3, ratisClient.getCommitInfoMap().size());
|
|
||||||
cluster.shutdownHddsDatanode(pipeline.getNodes().get(0));
|
|
||||||
reply = xceiverClient.sendCommandAsync(ContainerTestHelper
|
|
||||||
.getCloseContainer(pipeline,
|
|
||||||
container1.getContainerInfo().getContainerID()));
|
|
||||||
reply.getResponse().get();
|
|
||||||
xceiverClient.watchForCommit(reply.getLogIndex(), 3000);
|
|
||||||
|
|
||||||
// commitInfo Map will be reduced to 2 here
|
|
||||||
Assert.assertEquals(2, ratisClient.getCommitInfoMap().size());
|
|
||||||
clientManager.releaseClient(xceiverClient, false);
|
|
||||||
Assert.assertTrue(logCapturer.getOutput().contains("3 way commit failed"));
|
|
||||||
Assert.assertTrue(logCapturer.getOutput().contains("TimeoutException"));
|
|
||||||
Assert
|
|
||||||
.assertTrue(logCapturer.getOutput().contains("Committed by majority"));
|
|
||||||
logCapturer.stopCapturing();
|
|
||||||
shutdown();
|
|
||||||
}
|
|
||||||
|
|
||||||
@Test
|
|
||||||
public void testWatchForCommitForGroupMismatchException() throws Exception {
|
|
||||||
OzoneConfiguration conf = new OzoneConfiguration();
|
|
||||||
conf.setTimeDuration(OzoneConfigKeys.OZONE_CLIENT_WATCH_REQUEST_TIMEOUT, 20,
|
|
||||||
TimeUnit.SECONDS);
|
|
||||||
conf.setInt(OzoneConfigKeys.DFS_RATIS_CLIENT_REQUEST_MAX_RETRIES_KEY, 20);
|
|
||||||
|
|
||||||
// mark the node stale early so that pipleline gets destroyed quickly
|
|
||||||
conf.setTimeDuration(OZONE_SCM_STALENODE_INTERVAL, 3, TimeUnit.SECONDS);
|
|
||||||
startCluster(conf);
|
|
||||||
GenericTestUtils.LogCapturer logCapturer =
|
|
||||||
GenericTestUtils.LogCapturer.captureLogs(XceiverClientRatis.LOG);
|
|
||||||
XceiverClientManager clientManager = new XceiverClientManager(conf);
|
|
||||||
|
|
||||||
ContainerWithPipeline container1 = storageContainerLocationClient
|
|
||||||
.allocateContainer(HddsProtos.ReplicationType.RATIS,
|
|
||||||
HddsProtos.ReplicationFactor.THREE, containerOwner);
|
|
||||||
XceiverClientSpi xceiverClient = clientManager
|
|
||||||
.acquireClient(container1.getPipeline());
|
|
||||||
Assert.assertEquals(1, xceiverClient.getRefcount());
|
|
||||||
Assert.assertEquals(container1.getPipeline(),
|
|
||||||
xceiverClient.getPipeline());
|
|
||||||
Pipeline pipeline = xceiverClient.getPipeline();
|
|
||||||
XceiverClientRatis ratisClient = (XceiverClientRatis) xceiverClient;
|
|
||||||
long containerId = container1.getContainerInfo().getContainerID();
|
|
||||||
XceiverClientReply reply = xceiverClient.sendCommandAsync(
|
|
||||||
ContainerTestHelper.getCreateContainerRequest(containerId,
|
|
||||||
xceiverClient.getPipeline()));
|
|
||||||
reply.getResponse().get();
|
|
||||||
Assert.assertEquals(3, ratisClient.getCommitInfoMap().size());
|
|
||||||
List<Pipeline> pipelineList = new ArrayList<>();
|
|
||||||
pipelineList.add(pipeline);
|
|
||||||
ContainerTestHelper.waitForPipelineClose(pipelineList, cluster);
|
|
||||||
try {
|
|
||||||
// just watch for a lo index which in not updated in the commitInfo Map
|
|
||||||
xceiverClient.watchForCommit(reply.getLogIndex() + 1, 20000);
|
|
||||||
Assert.fail("Expected exception not thrown");
|
|
||||||
} catch(Exception e) {
|
|
||||||
Assert.assertTrue(HddsClientUtils
|
|
||||||
.checkForException(e) instanceof GroupMismatchException);
|
|
||||||
}
|
|
||||||
clientManager.releaseClient(xceiverClient, false);
|
|
||||||
shutdown();
|
|
||||||
}
|
|
||||||
|
|
||||||
private OzoneOutputStream createKey(String keyName, ReplicationType type,
|
|
||||||
long size) throws Exception {
|
|
||||||
return ContainerTestHelper
|
|
||||||
.createKey(keyName, type, size, objectStore, volumeName, bucketName);
|
|
||||||
}
|
|
||||||
|
|
||||||
private void validateData(String keyName, byte[] data) throws Exception {
|
|
||||||
ContainerTestHelper
|
|
||||||
.validateData(keyName, data, objectStore, volumeName, bucketName);
|
|
||||||
}
|
|
||||||
}
|
|
@ -57,7 +57,6 @@
|
|||||||
import org.apache.hadoop.ozone.MiniOzoneCluster;
|
import org.apache.hadoop.ozone.MiniOzoneCluster;
|
||||||
import org.apache.hadoop.ozone.OzoneConsts;
|
import org.apache.hadoop.ozone.OzoneConsts;
|
||||||
import org.apache.hadoop.ozone.client.ObjectStore;
|
import org.apache.hadoop.ozone.client.ObjectStore;
|
||||||
import org.apache.hadoop.ozone.client.io.BlockOutputStreamEntry;
|
|
||||||
import org.apache.hadoop.ozone.client.io.KeyOutputStream;
|
import org.apache.hadoop.ozone.client.io.KeyOutputStream;
|
||||||
import org.apache.hadoop.ozone.client.io.OzoneInputStream;
|
import org.apache.hadoop.ozone.client.io.OzoneInputStream;
|
||||||
import org.apache.hadoop.ozone.client.io.OzoneOutputStream;
|
import org.apache.hadoop.ozone.client.io.OzoneOutputStream;
|
||||||
@ -69,6 +68,7 @@
|
|||||||
import org.apache.hadoop.ozone.container.common.interfaces.Container;
|
import org.apache.hadoop.ozone.container.common.interfaces.Container;
|
||||||
import org.apache.hadoop.ozone.container.common.transport.server.XceiverServerSpi;
|
import org.apache.hadoop.ozone.container.common.transport.server.XceiverServerSpi;
|
||||||
import org.apache.hadoop.ozone.container.common.transport.server.ratis.XceiverServerRatis;
|
import org.apache.hadoop.ozone.container.common.transport.server.ratis.XceiverServerRatis;
|
||||||
|
import org.apache.hadoop.ozone.om.helpers.OmKeyLocationInfo;
|
||||||
import org.apache.hadoop.security.token.Token;
|
import org.apache.hadoop.security.token.Token;
|
||||||
|
|
||||||
import com.google.common.base.Preconditions;
|
import com.google.common.base.Preconditions;
|
||||||
@ -723,11 +723,11 @@ public static void waitForContainerClose(OzoneOutputStream outputStream,
|
|||||||
MiniOzoneCluster cluster) throws Exception {
|
MiniOzoneCluster cluster) throws Exception {
|
||||||
KeyOutputStream keyOutputStream =
|
KeyOutputStream keyOutputStream =
|
||||||
(KeyOutputStream) outputStream.getOutputStream();
|
(KeyOutputStream) outputStream.getOutputStream();
|
||||||
List<BlockOutputStreamEntry> streamEntryList =
|
List<OmKeyLocationInfo> locationInfoList =
|
||||||
keyOutputStream.getStreamEntries();
|
keyOutputStream.getLocationInfoList();
|
||||||
List<Long> containerIdList = new ArrayList<>();
|
List<Long> containerIdList = new ArrayList<>();
|
||||||
for (BlockOutputStreamEntry entry : streamEntryList) {
|
for (OmKeyLocationInfo info : locationInfoList) {
|
||||||
long id = entry.getBlockID().getContainerID();
|
long id = info.getContainerID();
|
||||||
if (!containerIdList.contains(id)) {
|
if (!containerIdList.contains(id)) {
|
||||||
containerIdList.add(id);
|
containerIdList.add(id);
|
||||||
}
|
}
|
||||||
@ -741,14 +741,11 @@ public static void waitForPipelineClose(OzoneOutputStream outputStream,
|
|||||||
throws Exception {
|
throws Exception {
|
||||||
KeyOutputStream keyOutputStream =
|
KeyOutputStream keyOutputStream =
|
||||||
(KeyOutputStream) outputStream.getOutputStream();
|
(KeyOutputStream) outputStream.getOutputStream();
|
||||||
List<BlockOutputStreamEntry> streamEntryList =
|
List<OmKeyLocationInfo> locationInfoList =
|
||||||
keyOutputStream.getStreamEntries();
|
keyOutputStream.getLocationInfoList();
|
||||||
List<Long> containerIdList = new ArrayList<>();
|
List<Long> containerIdList = new ArrayList<>();
|
||||||
for (BlockOutputStreamEntry entry : streamEntryList) {
|
for (OmKeyLocationInfo info : locationInfoList) {
|
||||||
long id = entry.getBlockID().getContainerID();
|
containerIdList.add(info.getContainerID());
|
||||||
if (!containerIdList.contains(id)) {
|
|
||||||
containerIdList.add(id);
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
Assert.assertTrue(!containerIdList.isEmpty());
|
Assert.assertTrue(!containerIdList.isEmpty());
|
||||||
waitForPipelineClose(cluster, waitForContainerCreation,
|
waitForPipelineClose(cluster, waitForContainerCreation,
|
||||||
@ -787,12 +784,6 @@ public static void waitForPipelineClose(MiniOzoneCluster cluster,
|
|||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
waitForPipelineClose(pipelineList, cluster);
|
|
||||||
}
|
|
||||||
|
|
||||||
public static void waitForPipelineClose(List<Pipeline> pipelineList,
|
|
||||||
MiniOzoneCluster cluster)
|
|
||||||
throws TimeoutException, InterruptedException, IOException {
|
|
||||||
for (Pipeline pipeline1 : pipelineList) {
|
for (Pipeline pipeline1 : pipelineList) {
|
||||||
// issue pipeline destroy command
|
// issue pipeline destroy command
|
||||||
cluster.getStorageContainerManager().getPipelineManager()
|
cluster.getStorageContainerManager().getPipelineManager()
|
||||||
|
@ -29,7 +29,7 @@
|
|||||||
<hadoop.version>3.2.0</hadoop.version>
|
<hadoop.version>3.2.0</hadoop.version>
|
||||||
<hdds.version>0.5.0-SNAPSHOT</hdds.version>
|
<hdds.version>0.5.0-SNAPSHOT</hdds.version>
|
||||||
<ozone.version>0.5.0-SNAPSHOT</ozone.version>
|
<ozone.version>0.5.0-SNAPSHOT</ozone.version>
|
||||||
<ratis.version>0.4.0-fe2b15d-SNAPSHOT</ratis.version>
|
<ratis.version>0.3.0</ratis.version>
|
||||||
<bouncycastle.version>1.60</bouncycastle.version>
|
<bouncycastle.version>1.60</bouncycastle.version>
|
||||||
<ozone.release>Crater Lake</ozone.release>
|
<ozone.release>Crater Lake</ozone.release>
|
||||||
<declared.ozone.version>${ozone.version}</declared.ozone.version>
|
<declared.ozone.version>${ozone.version}</declared.ozone.version>
|
||||||
|
Loading…
Reference in New Issue
Block a user