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YARN-2890. MiniYARNCluster should start the timeline server based on the configuration. Contributed by Mit Desai.

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This commit is contained in:
Zhijie Shen 2014-12-01 19:04:04 -08:00
parent a7fba0bc28
commit 51af8d367d
7 changed files with 67 additions and 34 deletions
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2
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/jobhistory/TestJobHistoryEventHandler.java
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@ -453,7 +453,7 @@ public void testTimelineEventHandling() throws Exception {
long currentTime = System.currentTimeMillis();
try {
yarnCluster = new MiniYARNCluster(
TestJobHistoryEventHandler.class.getSimpleName(), 1, 1, 1, 1, true);
TestJobHistoryEventHandler.class.getSimpleName(), 1, 1, 1, 1);
yarnCluster.init(conf);
yarnCluster.start();
jheh.start();

58
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapred/TestMRTimelineEventHandling.java
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@ -34,6 +34,58 @@
public class TestMRTimelineEventHandling {
@Test
public void testTimelineServiceStartInMiniCluster() throws Exception {
Configuration conf = new YarnConfiguration();
/*
* Timeline service should not start if the config is set to false
* Regardless to the value of MAPREDUCE_JOB_EMIT_TIMELINE_DATA
*/
conf.setBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED, false);
conf.setBoolean(MRJobConfig.MAPREDUCE_JOB_EMIT_TIMELINE_DATA, true);
MiniMRYarnCluster cluster = null;
try {
cluster = new MiniMRYarnCluster(
TestJobHistoryEventHandler.class.getSimpleName(), 1);
cluster.init(conf);
cluster.start();
//verify that the timeline service is not started.
Assert.assertNull("Timeline Service should not have been started",
cluster.getApplicationHistoryServer());
//Run a MR job and verify it succeeds
Path inDir = new Path("input");
Path outDir = new Path("output");
RunningJob job =
UtilsForTests.runJobSucceed(new JobConf(conf), inDir, outDir);
Assert.assertEquals(JobStatus.SUCCEEDED,
job.getJobStatus().getState().getValue());
}
finally {
if(cluster != null) {
cluster.stop();
}
}
conf.setBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED, false);
conf.setBoolean(MRJobConfig.MAPREDUCE_JOB_EMIT_TIMELINE_DATA, false);
cluster = null;
try {
cluster = new MiniMRYarnCluster(
TestJobHistoryEventHandler.class.getSimpleName(), 1);
cluster.init(conf);
cluster.start();
Assert.assertNull("Timeline Service should not have been started",
cluster.getApplicationHistoryServer());
}
finally {
if(cluster != null) {
cluster.stop();
}
}
}
@Test
public void testMRTimelineEventHandling() throws Exception {
Configuration conf = new YarnConfiguration();
@ -42,7 +94,7 @@ public void testMRTimelineEventHandling() throws Exception {
MiniMRYarnCluster cluster = null;
try {
cluster = new MiniMRYarnCluster(
TestJobHistoryEventHandler.class.getSimpleName(), 1, true);
TestJobHistoryEventHandler.class.getSimpleName(), 1);
cluster.init(conf);
cluster.start();
TimelineStore ts = cluster.getApplicationHistoryServer()
@ -96,7 +148,7 @@ public void testMapreduceJobTimelineServiceEnabled()
MiniMRYarnCluster cluster = null;
try {
cluster = new MiniMRYarnCluster(
TestJobHistoryEventHandler.class.getSimpleName(), 1, true);
TestJobHistoryEventHandler.class.getSimpleName(), 1);
cluster.init(conf);
cluster.start();
TimelineStore ts = cluster.getApplicationHistoryServer()
@ -133,7 +185,7 @@ public void testMapreduceJobTimelineServiceEnabled()
cluster = null;
try {
cluster = new MiniMRYarnCluster(
TestJobHistoryEventHandler.class.getSimpleName(), 1, true);
TestJobHistoryEventHandler.class.getSimpleName(), 1);
cluster.init(conf);
cluster.start();
TimelineStore ts = cluster.getApplicationHistoryServer()

6
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/src/test/java/org/apache/hadoop/mapreduce/v2/MiniMRYarnCluster.java
View File

@ -72,11 +72,7 @@ public MiniMRYarnCluster(String testName) {
}
public MiniMRYarnCluster(String testName, int noOfNMs) {
this(testName, noOfNMs, false);
}
public MiniMRYarnCluster(String testName, int noOfNMs, boolean enableAHS) {
super(testName, 1, noOfNMs, 4, 4, enableAHS);
super(testName, 1, noOfNMs, 4, 4);
historyServerWrapper = new JobHistoryServerWrapper();
addService(historyServerWrapper);
}

3
hadoop-yarn-project/CHANGES.txt
View File

@ -160,6 +160,9 @@ Release 2.7.0 - UNRELEASED
YARN-2905. AggregatedLogsBlock page can infinitely loop if the aggregated
log file is corrupted (Varun Saxena via jlowe)
YARN-2890. MiniYARNCluster should start the timeline server based on the
configuration. (Mit Desai via zjshen)
Release 2.6.0 - 2014-11-18
INCOMPATIBLE CHANGES

2
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/TestDistributedShell.java
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@ -84,7 +84,7 @@ protected void setupInternal(int numNodeManager) throws Exception {
if (yarnCluster == null) {
yarnCluster =
new MiniYARNCluster(TestDistributedShell.class.getSimpleName(), 1,
numNodeManager, 1, 1, true);
numNodeManager, 1, 1);
yarnCluster.init(conf);
yarnCluster.start();

6
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/ProtocolHATestBase.java
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@ -295,7 +295,7 @@ protected void startHACluster(int numOfNMs, boolean overrideClientRMService,
conf.setBoolean(YarnConfiguration.AUTO_FAILOVER_ENABLED, false);
cluster =
new MiniYARNClusterForHATesting(TestRMFailover.class.getName(), 2,
numOfNMs, 1, 1, false, overrideClientRMService, overrideRTS,
numOfNMs, 1, 1, overrideClientRMService, overrideRTS,
overrideApplicationMasterService);
cluster.resetStartFailoverFlag(false);
cluster.init(conf);
@ -326,10 +326,10 @@ public class MiniYARNClusterForHATesting extends MiniYARNCluster {
public MiniYARNClusterForHATesting(String testName,
int numResourceManagers, int numNodeManagers, int numLocalDirs,
int numLogDirs, boolean enableAHS, boolean overrideClientRMService,
int numLogDirs, boolean overrideClientRMService,
boolean overrideRTS, boolean overrideApplicationMasterService) {
super(testName, numResourceManagers, numNodeManagers, numLocalDirs,
numLogDirs, enableAHS);
numLogDirs);
this.overrideClientRMService = overrideClientRMService;
this.overrideRTS = overrideRTS;
this.overrideApplicationMasterService = overrideApplicationMasterService;

22
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-tests/src/test/java/org/apache/hadoop/yarn/server/MiniYARNCluster.java
View File

@ -57,7 +57,6 @@
import org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryServer;
import org.apache.hadoop.yarn.server.applicationhistoryservice.ApplicationHistoryStore;
import org.apache.hadoop.yarn.server.applicationhistoryservice.MemoryApplicationHistoryStore;
import org.apache.hadoop.yarn.server.applicationhistoryservice.webapp.AHSWebApp;
import org.apache.hadoop.yarn.server.nodemanager.Context;
import org.apache.hadoop.yarn.server.nodemanager.NodeHealthCheckerService;
import org.apache.hadoop.yarn.server.nodemanager.NodeManager;
@ -120,7 +119,6 @@ public class MiniYARNCluster extends CompositeService {
private int numLocalDirs;
// Number of nm-log-dirs per nodemanager
private int numLogDirs;
private boolean enableAHS;
/**
* @param testName name of the test
@ -128,15 +126,13 @@ public class MiniYARNCluster extends CompositeService {
* @param numNodeManagers the number of node managers in the cluster
* @param numLocalDirs the number of nm-local-dirs per nodemanager
* @param numLogDirs the number of nm-log-dirs per nodemanager
* @param enableAHS enable ApplicationHistoryServer or not
*/
public MiniYARNCluster(
String testName, int numResourceManagers, int numNodeManagers,
int numLocalDirs, int numLogDirs, boolean enableAHS) {
int numLocalDirs, int numLogDirs) {
super(testName.replace("$", ""));
this.numLocalDirs = numLocalDirs;
this.numLogDirs = numLogDirs;
this.enableAHS = enableAHS;
String testSubDir = testName.replace("$", "");
File targetWorkDir = new File("target", testSubDir);
try {
@ -186,20 +182,6 @@ public MiniYARNCluster(
nodeManagers = new NodeManager[numNodeManagers];
}
/**
* @param testName name of the test
* @param numResourceManagers the number of resource managers in the cluster
* @param numNodeManagers the number of node managers in the cluster
* @param numLocalDirs the number of nm-local-dirs per nodemanager
* @param numLogDirs the number of nm-log-dirs per nodemanager
*/
public MiniYARNCluster(
String testName, int numResourceManagers, int numNodeManagers,
int numLocalDirs, int numLogDirs) {
this(testName, numResourceManagers, numNodeManagers, numLocalDirs,
numLogDirs, false);
}
/**
* @param testName name of the test
* @param numNodeManagers the number of node managers in the cluster
@ -260,7 +242,7 @@ public void serviceInit(Configuration conf) throws Exception {
addService(new NodeManagerWrapper(index));
}
if (enableAHS) {
if(conf.getBoolean(YarnConfiguration.TIMELINE_SERVICE_ENABLED, false)) {
addService(new ApplicationHistoryServerWrapper());
}