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MAPREDUCE-3023. Fixed clients to display queue state correctly. Contributed by Ravi Prakash. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1173458 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Arun Murthy 2011-09-21 01:32:14 +00:00
parent 1d067c6e2b
commit 0e870d7d18
3 changed files with 29 additions and 3 deletions
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3
hadoop-mapreduce-project/CHANGES.txt
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@ -1378,6 +1378,9 @@ Release 0.23.0 - Unreleased
MAPREDUCE-2998. Fixed a bug in TaskAttemptImpl which caused it to fork
bin/mapred too many times. (vinodkv via acmurthy)
MAPREDUCE-3023. Fixed clients to display queue state correctly. (Ravi
Prakash via acmurthy)
Release 0.22.0 - Unreleased
INCOMPATIBLE CHANGES

16
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/main/java/org/apache/hadoop/mapreduce/TypeConverter.java
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@ -47,6 +47,7 @@ import org.apache.hadoop.yarn.api.records.ApplicationReport;
import org.apache.hadoop.yarn.api.records.ApplicationState;
import org.apache.hadoop.yarn.api.records.NodeReport;
import org.apache.hadoop.yarn.api.records.QueueACL;
import org.apache.hadoop.yarn.api.records.QueueState;
import org.apache.hadoop.yarn.api.records.QueueUserACLInfo;
import org.apache.hadoop.yarn.factories.RecordFactory;
import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
@ -290,6 +291,15 @@ public class TypeConverter {
jobFile, trackingUrl);
}
public static org.apache.hadoop.mapreduce.QueueState fromYarn(
QueueState state) {
org.apache.hadoop.mapreduce.QueueState qState =
org.apache.hadoop.mapreduce.QueueState.getState(
state.toString().toLowerCase());
return qState;
}
public static int fromYarn(JobState state) {
switch (state) {
case NEW:
@ -431,9 +441,9 @@ public class TypeConverter {
public static QueueInfo fromYarn(org.apache.hadoop.yarn.api.records.QueueInfo
queueInfo, Configuration conf) {
return new QueueInfo(queueInfo.getQueueName(),
queueInfo.toString(), QueueState.RUNNING,
TypeConverter.fromYarnApps(queueInfo.getApplications(), conf));
return new QueueInfo(queueInfo.getQueueName(),queueInfo.toString(),
fromYarn(queueInfo.getQueueState()), TypeConverter.fromYarnApps(
queueInfo.getApplications(), conf));
}
public static QueueInfo[] fromYarnQueueInfo(

13
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-common/src/test/java/org/apache/hadoop/mapreduce/TestTypeConverter.java
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@ -19,11 +19,14 @@ package org.apache.hadoop.mapreduce;
import junit.framework.Assert;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.ApplicationState;
import org.apache.hadoop.yarn.api.records.ApplicationReport;
import org.apache.hadoop.yarn.api.records.impl.pb.ApplicationIdPBImpl;
import org.apache.hadoop.yarn.api.records.impl.pb.ApplicationReportPBImpl;
import org.apache.hadoop.yarn.api.records.impl.pb.QueueInfoPBImpl;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.junit.Test;
@ -67,4 +70,14 @@ public class TestTypeConverter {
Assert.assertEquals("jobId set incorrectly", 6789, status.getJobID().getId());
Assert.assertEquals("state set incorrectly", JobStatus.State.KILLED, status.getState());
}
@Test
public void testFromYarnQueueInfo() {
org.apache.hadoop.yarn.api.records.QueueInfo queueInfo = new QueueInfoPBImpl();
queueInfo.setQueueState(org.apache.hadoop.yarn.api.records.QueueState.STOPPED);
org.apache.hadoop.mapreduce.QueueInfo returned =
TypeConverter.fromYarn(queueInfo, new Configuration());
Assert.assertEquals("queueInfo translation didn't work.",
returned.getState().toString(), queueInfo.getQueueState().toString().toLowerCase());
}
}