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https://issues.apache.org/jira/browse/YARN-5545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15430275#comment-15430275
]
Sunil G commented on YARN-5545:
-------------------------------
I am still not very much sure about the issue with per-label-per-queue max
application.
With the current approach, I can see a small problem. Since queues can have
heterogeneous apps in terms of its resource consumption, I will try to show a
scenario.
queueA can run 1000apps taking 1GB of memory. queueB can run may be 10apps
which take 100GB. If queueA and queueB are given with 50% capacity, still more
apps can run in queueA. So if we directly go with clusterwise apps and share it
with per label, could it affect some queue's which has more apps to run. This
is not a very likely case, still I would like to point out the same.
> App submit failure on queue with label when default queue partition capacity
> is zero
> ------------------------------------------------------------------------------------
>
> Key: YARN-5545
> URL: https://issues.apache.org/jira/browse/YARN-5545
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Attachments: capacity-scheduler.xml
>
>
> Configure capacity scheduler
> yarn.scheduler.capacity.root.default.capacity=0
> yarn.scheduler.capacity.root.queue1.accessible-node-labels.labelx.capacity=50
> yarn.scheduler.capacity.root.default.accessible-node-labels.labelx.capacity=50
> Submit application as below
> ./yarn jar
> ../share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.0.0-alpha2-SNAPSHOT-tests.jar
> sleep -Dmapreduce.job.node-label-expression=labelx
> -Dmapreduce.job.queuename=default -m 1 -r 1 -mt 10000000 -rt 1
> {noformat}
> 2016-08-21 18:21:31,375 INFO mapreduce.JobSubmitter: Cleaning up the staging
> area /tmp/hadoop-yarn/staging/root/.staging/job_1471670113386_0001
> java.io.IOException: org.apache.hadoop.yarn.exceptions.YarnException: Failed
> to submit application_1471670113386_0001 to YARN :
> org.apache.hadoop.security.AccessControlException: Queue root.default already
> has 0 applications, cannot accept submission of application:
> application_1471670113386_0001
> at org.apache.hadoop.mapred.YARNRunner.submitJob(YARNRunner.java:316)
> at
> org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:255)
> at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1344)
> at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1341)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1790)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1341)
> at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1362)
> at org.apache.hadoop.mapreduce.SleepJob.run(SleepJob.java:273)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> at org.apache.hadoop.mapreduce.SleepJob.main(SleepJob.java:194)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
> at
> org.apache.hadoop.test.MapredTestDriver.run(MapredTestDriver.java:136)
> at
> org.apache.hadoop.test.MapredTestDriver.main(MapredTestDriver.java:144)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at org.apache.hadoop.util.RunJar.run(RunJar.java:239)
> at org.apache.hadoop.util.RunJar.main(RunJar.java:153)
> Caused by: org.apache.hadoop.yarn.exceptions.YarnException: Failed to submit
> application_1471670113386_0001 to YARN :
> org.apache.hadoop.security.AccessControlException: Queue root.default already
> has 0 applications, cannot accept submission of application:
> application_1471670113386_0001
> at
> org.apache.hadoop.yarn.client.api.impl.YarnClientImpl.submitApplication(YarnClientImpl.java:286)
> at
> org.apache.hadoop.mapred.ResourceMgrDelegate.submitApplication(ResourceMgrDelegate.java:296)
> at org.apache.hadoop.mapred.YARNRunner.submitJob(YARNRunner.java:301)
> ... 25 more
> {noformat}
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