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https://issues.apache.org/jira/browse/HIVE-10752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14554271#comment-14554271
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Aihua Xu commented on HIVE-10752:
---------------------------------
[~daijy] and [~sushanth]. Seems you guys are more familiar with this part of
the code. Can you help review this patch and HIVE-10754? The changes are to
make Pig+HCatalog on RCFile to work first, after that, I will rework on the
HIVE-5193 enhancement to improve the RCFile performance.
HIVE-5193 introduces the issue that if pig query involves more than one table,
then the columns to be retrieved for one table may be applied to another table,
since we save such information in the JobConf and it overwrites the previous
one.
> Revert HIVE-5193
> ----------------
>
> Key: HIVE-10752
> URL: https://issues.apache.org/jira/browse/HIVE-10752
> Project: Hive
> Issue Type: Sub-task
> Components: HCatalog
> Affects Versions: 1.2.0
> Reporter: Aihua Xu
> Assignee: Aihua Xu
> Attachments: HIVE-10752.patch
>
>
> Revert HIVE-5193 since it causes pig+hcatalog not working.
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