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https://issues.apache.org/jira/browse/HIVE-1463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joydeep Sen Sarma updated HIVE-1463:
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Attachment: hive-1463.1.patch
fixes the file name issue
also - takes care of an urgent outstanding issue with not being able to use an
alternate file system for hive scratch dir. it's a one line no-brainer change
in addition.
> hive output file names are unnecessarily large
> ----------------------------------------------
>
> Key: HIVE-1463
> URL: https://issues.apache.org/jira/browse/HIVE-1463
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Joydeep Sen Sarma
> Attachments: hive-1463.1.patch
>
>
> Hive's output files are named like this:
> attempt_201006221843_431854_r_000000_0
> out of all of this goop - only one character '0' would have sufficed. we
> should fix this. This would help environments with namenode memory
> constraints.
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