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https://issues.apache.org/jira/browse/PIG-2102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13084452#comment-13084452
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Dmitriy V. Ryaboy commented on PIG-2102:
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Committed to trunk.
Alan, looks like the patch applies to 0.9 branch also -- I am not set up to run
e2e, were there any changes in 10 that would make it run there but not in 9? Is
this safe to commit to the 0.9 branch?
> MonitoredUDF does not work
> --------------------------
>
> Key: PIG-2102
> URL: https://issues.apache.org/jira/browse/PIG-2102
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.8.0, 0.8.1, 0.9.0
> Reporter: Alan Gates
> Assignee: Dmitriy V. Ryaboy
> Labels: newbie
> Attachments: PIG-2102-withtests.patch, PIG-2102.patch
>
>
> The MonitoredUDF feature doesn't work. When a UDF is annotated with it, job
> setup fails with an internal error. The stack is long, but the salient line
> appears to be:
> {code}
> Caused by: java.io.IOException: Serialization error:
> org.apache.pig.backend.hadoop.executionengine.physicalLayer.util.MonitoredUDFExecutor
> {code}
> I think making this class implement Serializable would solve the issue.
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