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https://issues.apache.org/jira/browse/HIVE-5547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13809830#comment-13809830
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Eugene Koifman commented on HIVE-5547:
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HIVE-5627 covers documentation for this and HIVE-5133
> webhcat pig job submission should ship hive tar if -usehcatalog is specified
> ----------------------------------------------------------------------------
>
> Key: HIVE-5547
> URL: https://issues.apache.org/jira/browse/HIVE-5547
> Project: Hive
> Issue Type: Bug
> Components: WebHCat
> Affects Versions: 0.12.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Attachments: HIVE-5547.2.patch, HIVE-5547.3.patch, HIVE-5547.patch
>
>
> Currently when when a Pig job is submitted through WebHCat and the Pig script
> uses HCatalog, that means that Hive should be installed on the node in the
> cluster which ends up executing the job. For large clusters is this a
> manageability issue so we should use DistributedCache to ship the Hive tar
> file to the target node as part of job submission
> TestPig_11 in hcatalog/src/test/e2e/templeton/tests/jobsubmission.conf has
> the test case for this
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