[
https://issues.apache.org/jira/browse/MAPREDUCE-6189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14485468#comment-14485468
]
Junping Du commented on MAPREDUCE-6189:
---------------------------------------
>From the log below, it get failed because AM cannot get enough resource to get
>start.
{noformat}
2015-04-08 16:23:53,338 INFO [ResourceManager Event Processor]
capacity.LeafQueue (LeafQueue.java:activateApplications(613)) - not starting
application as amIfStarted exceeds amLimit
{noformat}
This issue looks like related to YARN-2637.
After setting
CapacitySchedulerConfiguration.MAXIMUM_APPLICATION_MASTERS_RESOURCE_PERCENT to
1.0, the job can be partially succeed. However, it still get failed in
launching more applications as amIfStarted won't get decreased even last
application get finished. Suspect some bug there for YARN-2637.
> TestMRTimelineEventHandling fails in trunk
> ------------------------------------------
>
> Key: MAPREDUCE-6189
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6189
> Project: Hadoop Map/Reduce
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Junping Du
>
> From https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1988/:
> {code}
> REGRESSION:
> org.apache.hadoop.mapred.TestMRTimelineEventHandling.testMRTimelineEventHandling
> Error Message:
> Job didn't finish in 30 seconds
> Stack Trace:
> java.io.IOException: Job didn't finish in 30 seconds
> at
> org.apache.hadoop.mapred.UtilsForTests.runJobSucceed(UtilsForTests.java:622)
> at
> org.apache.hadoop.mapred.TestMRTimelineEventHandling.testMRTimelineEventHandling(TestMRTimelineEventHandling.java:105)
> REGRESSION:
> org.apache.hadoop.mapred.TestMRTimelineEventHandling.testTimelineServiceStartInMiniCluster
> Error Message:
> Job didn't finish in 30 seconds
> Stack Trace:
> java.io.IOException: Job didn't finish in 30 seconds
> at
> org.apache.hadoop.mapred.UtilsForTests.runJobSucceed(UtilsForTests.java:622)
> at
> org.apache.hadoop.mapred.TestMRTimelineEventHandling.testTimelineServiceStartInMiniCluster(TestMRTimelineEventHandling.java:61)
> REGRESSION:
> org.apache.hadoop.mapred.TestMRTimelineEventHandling.testMapreduceJobTimelineServiceEnabled
> Error Message:
> Job didn't finish in 30 seconds
> Stack Trace:
> java.io.IOException: Job didn't finish in 30 seconds
> at
> org.apache.hadoop.mapred.UtilsForTests.runJobSucceed(UtilsForTests.java:622)
> at
> org.apache.hadoop.mapred.TestMRTimelineEventHandling.testMapreduceJobTimelineServiceEnabled(TestMRTimelineEventHandling.java:198)
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
