HDFS-6076. DataNode with SimulatedDataSet should not create DatanodeRegistration with namenode layout version and namenode node type.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1575452 13f79535-47bb-0310-9956-ffa450edef68
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@ -394,6 +394,10 @@ BREAKDOWN OF HDFS-5535 ROLLING UPGRADE SUBTASKS AND RELATED JIRAS
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HDFS-6060. NameNode should not check DataNode layout version (brandonli)
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HDFS-6076. DataNode with SimulatedDataSet should not create
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DatanodeRegistration with namenode layout version and namenode node type.
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(szetszwo)
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Release 2.5.0 - UNRELEASED
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INCOMPATIBLE CHANGES
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@ -329,7 +329,7 @@ private static void checkNSEquality(
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}
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}
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synchronized DatanodeRegistration createRegistration() throws IOException {
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synchronized DatanodeRegistration createRegistration() {
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Preconditions.checkState(bpNSInfo != null,
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"getRegistration() can only be called after initial handshake");
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return dn.createBPRegistration(bpNSInfo);
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@ -21,6 +21,7 @@
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import com.google.common.base.Joiner;
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import com.google.common.base.Preconditions;
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import com.google.protobuf.BlockingService;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.hadoop.classification.InterfaceAudience;
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@ -47,6 +48,7 @@
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import org.apache.hadoop.hdfs.security.token.block.*;
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import org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager.AccessMode;
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import org.apache.hadoop.hdfs.server.common.HdfsServerConstants;
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import org.apache.hadoop.hdfs.server.common.HdfsServerConstants.NodeType;
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import org.apache.hadoop.hdfs.server.common.HdfsServerConstants.ReplicaState;
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import org.apache.hadoop.hdfs.server.common.HdfsServerConstants.StartupOption;
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import org.apache.hadoop.hdfs.server.common.JspHelper;
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@ -88,6 +90,7 @@
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import org.mortbay.util.ajax.JSON;
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import javax.management.ObjectName;
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import java.io.*;
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import java.lang.management.ManagementFactory;
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import java.net.*;
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@ -771,12 +774,14 @@ private synchronized void checkDatanodeUuid() throws IOException {
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* Create a DatanodeRegistration for a specific block pool.
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* @param nsInfo the namespace info from the first part of the NN handshake
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*/
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DatanodeRegistration createBPRegistration(NamespaceInfo nsInfo)
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throws IOException {
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DatanodeRegistration createBPRegistration(NamespaceInfo nsInfo) {
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StorageInfo storageInfo = storage.getBPStorage(nsInfo.getBlockPoolID());
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if (storageInfo == null) {
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// it's null in the case of SimulatedDataSet
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storageInfo = new StorageInfo(nsInfo);
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storageInfo = new StorageInfo(
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DataNodeLayoutVersion.CURRENT_LAYOUT_VERSION,
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nsInfo.getNamespaceID(), nsInfo.clusterID, nsInfo.getCTime(),
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NodeType.DATA_NODE);
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}
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DatanodeID dnId = new DatanodeID(
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