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https://issues.apache.org/jira/browse/YARN-9258?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16774097#comment-16774097
]
Weiwei Yang commented on YARN-9258:
-----------------------------------
Hi [~Prabhu Joseph]
I made some trivial changes about the document in v5 patch based on v4
# Change KeyVal to PlacementExpr
# A bit better looking format for the notes after PlacementSpec
Pls take a look if it makes sense. If so, I'll commit the patch once jenkins
result is clean.
Thanks
> Support to specify allocation tags without constraint in distributed shell CLI
> ------------------------------------------------------------------------------
>
> Key: YARN-9258
> URL: https://issues.apache.org/jira/browse/YARN-9258
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: distributed-shell
> Affects Versions: 3.1.0
> Reporter: Prabhu Joseph
> Assignee: Prabhu Joseph
> Priority: Major
> Attachments: YARN-9258-001.patch, YARN-9258-002.patch,
> YARN-9258-003.patch, YARN-9258-004.patch, YARN-9258-005.patch
>
>
> DistributedShell PlacementSpec fails to parse
> {color:#d04437}zk=1:spark=1,NOTIN,NODE,zk{color}
> {code}
> java.lang.IllegalArgumentException: Invalid placement spec:
> zk=1:spark=1,NOTIN,NODE,zk
> at
> org.apache.hadoop.yarn.applications.distributedshell.PlacementSpec.parse(PlacementSpec.java:108)
> at
> org.apache.hadoop.yarn.applications.distributedshell.Client.init(Client.java:462)
> at
> org.apache.hadoop.yarn.applications.distributedshell.TestDistributedShell.testDistributedShellWithPlacementConstraint(TestDistributedShell.java:1780)
> 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:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:745)
> Caused by:
> org.apache.hadoop.yarn.util.constraint.PlacementConstraintParseException:
> Source allocation tags is required for a multi placement constraint
> expression.
> at
> org.apache.hadoop.yarn.util.constraint.PlacementConstraintParser.parsePlacementSpec(PlacementConstraintParser.java:740)
> at
> org.apache.hadoop.yarn.applications.distributedshell.PlacementSpec.parse(PlacementSpec.java:94)
> ... 16 more
> {code}
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