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https://issues.apache.org/jira/browse/HIVE-10564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eugene Koifman reopened HIVE-10564:
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Unfortunately this has unexpected side effects.
Every time a job is submitted, various properties are passed in cmd line using
-Dfoo=bar
This change causes AppConfig Configuration object to accumulate the union of
all these properties so Job N+1 includes properties that belong previous jobs.
for example, if you run a job with "-D, templeton.statusdir=TestSqoop_1" and
then another job that does not specify "statusdir", the 2nd job will write to
TestSqoop_1....
this will cause a major problem
> webhcat should use webhcat-site.xml properties for controller job submission
> ----------------------------------------------------------------------------
>
> Key: HIVE-10564
> URL: https://issues.apache.org/jira/browse/HIVE-10564
> Project: Hive
> Issue Type: Bug
> Reporter: Thejas M Nair
> Assignee: Thejas M Nair
> Labels: TODOC1.2
> Fix For: 1.2.0
>
> Attachments: HIVE-10564.1.patch
>
>
> webhcat should use webhcat-site.xml in configuration for the
> TempletonController map-only job that it launches. This will allow users to
> set any MR/hdfs properties that want to see used for the controller job.
> NO PRECOMMIT TESTS
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