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https://issues.apache.org/jira/browse/HIVE-460?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-460:
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Attachment: hive-460-2009-06-13.patch
Namit, Thanks for correction. Upload a new patch. I guess the diffs came from
the order of file output operator's column names. And the new patch sorted
field schemas according to their names. Hope this can pass the tests. Again it
passed in my local.
> Improve ColumnPruner to prune more aggressively and keep column information
> for input tables
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-460
> URL: https://issues.apache.org/jira/browse/HIVE-460
> Project: Hadoop Hive
> Issue Type: Improvement
> Components: Query Processor
> Affects Versions: 0.4.0
> Reporter: Zheng Shao
> Assignee: He Yongqiang
> Attachments: hive-460-2009-05-29-noaliasallowed.patch,
> hive-460-2009-06-04-2-195mapjoin.patch,
> hive-460-2009-06-04-testcli-passed.patch, hive-460-2009-06-06-2.patch,
> hive-460-2009-06-10-2.patch, hive-460-2009-06-12.patch,
> hive-460-2009-06-13.patch, HIVE-460.1.patch
>
>
> This is required for column-based table format.
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