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MAPREDUCE-6641. TestTaskAttempt fails in trunk. Contributed by Haibo Chen. 

(cherry picked from commit cd08aa72a6)
This commit is contained in:
Jason Lowe 2017-08-29 12:24:42 -05:00
parent 37da90b17a
commit fe4aff7330
1 changed files with 15 additions and 3 deletions
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18
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/test/java/org/apache/hadoop/mapreduce/v2/app/job/impl/TestTaskAttempt.java
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@ -18,6 +18,7 @@
package org.apache.hadoop.mapreduce.v2.app.job.impl;
import static org.apache.hadoop.test.GenericTestUtils.waitFor;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@ -33,6 +34,7 @@ import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import com.google.common.base.Supplier;
import org.junit.Assert;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileStatus;
@ -380,7 +382,7 @@ public class TestTaskAttempt{
}
private void testTaskAttemptAssignedKilledHistory
(FailingAttemptsDuringAssignedMRApp app) throws Exception {
(final FailingAttemptsDuringAssignedMRApp app) throws Exception {
Configuration conf = new Configuration();
Job job = app.submit(conf);
app.waitForState(job, JobState.RUNNING);
@ -390,8 +392,18 @@ public class TestTaskAttempt{
Map<TaskAttemptId, TaskAttempt> attempts = task.getAttempts();
TaskAttempt attempt = attempts.values().iterator().next();
app.waitForState(attempt, TaskAttemptState.KILLED);
Assert.assertTrue("No Ta Started JH Event", app.getTaStartJHEvent());
Assert.assertTrue("No Ta Killed JH Event", app.getTaKilledJHEvent());
waitFor(new Supplier<Boolean>() {
@Override
public Boolean get() {
return app.getTaStartJHEvent();
}
}, 100, 800);
waitFor(new Supplier<Boolean>() {
@Override
public Boolean get() {
return app.getTaKilledJHEvent();
}
}, 100, 800);
}
static class FailingAttemptsMRApp extends MRApp {