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https://issues.apache.org/jira/browse/YARN-5632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15477437#comment-15477437
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Jason Lowe commented on YARN-5632:
----------------------------------
Looks like this was missed in the branch-2.8 patch for YARN-5221. Occasionally
TestPBImplRecords will fail as a result if it happens to roll the bad enum as a
random value:
{noformat}
org.apache.hadoop.yarn.api.TestPBImplRecords Time elapsed: 0.671 sec <<<
ERROR!
java.lang.reflect.InvocationTargetException: null
at java.lang.Enum.valueOf(Enum.java:238)
at
org.apache.hadoop.yarn.proto.YarnServiceProtos$ContainerUpdateTypeProto.valueOf(YarnServiceProtos.java:14)
at
org.apache.hadoop.yarn.api.records.impl.pb.ProtoUtils.convertToProtoFormat(ProtoUtils.java:301)
at
org.apache.hadoop.yarn.api.records.impl.pb.UpdateContainerRequestPBImpl.setContainerUpdateType(UpdateContainerRequestPBImpl.java:135)
at
org.apache.hadoop.yarn.api.records.UpdateContainerRequest.newInstance(UpdateContainerRequest.java:56)
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.yarn.api.TestPBImplRecords.generateByNewInstance(TestPBImplRecords.java:451)
at
org.apache.hadoop.yarn.api.TestPBImplRecords.setup(TestPBImplRecords.java:484)
{noformat}
> UPDATE_EXECUTION_TYPE causes UpdateContainerRequestPBImpl to throw
> ------------------------------------------------------------------
>
> Key: YARN-5632
> URL: https://issues.apache.org/jira/browse/YARN-5632
> Project: Hadoop YARN
> Issue Type: Bug
> Components: api
> Affects Versions: 2.8.0
> Reporter: Jason Lowe
> Priority: Critical
>
> In branch-2.8 UPDATE_EXECUTION_TYPE is a valid enum in the
> ContainerUpdateType enum but it is missing from the corresponding
> ContainerUpdateTypeProto. This causes the conversion to throw an exception
> when trying to convert from the enum to the proto.
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