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https://issues.apache.org/jira/browse/PIG-5316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16268832#comment-16268832
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Nandor Kollar commented on PIG-5316:
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Looks like we can't create TaskAttemptID with default constructor, should use
the one which gets parameters to avoid NPEs on Hadoop 2.x. Using
HadoopShims#getNewTaskAttemptID should solve this, attached PIG-5316_2.patch.
> Initialize mapred.task.id property for PoS jobs
> -----------------------------------------------
>
> Key: PIG-5316
> URL: https://issues.apache.org/jira/browse/PIG-5316
> Project: Pig
> Issue Type: Improvement
> Components: spark
> Reporter: Adam Szita
> Assignee: Nandor Kollar
> Fix For: 0.18.0
>
> Attachments: PIG-5316_1.patch, PIG-5316_2.patch
>
>
> Some downstream systems may require the presence of {{mapred.task.id}}
> property (e.g. HCatalog). This is currently not set when Pig On Spark jobs
> are started. Let's initialise it.
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