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https://issues.apache.org/jira/browse/HIVE-1853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12972217#action_12972217
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Ashutosh Chauhan commented on HIVE-1853:
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Paul,
Skimmed though the patch. It undo the changes you introduced in
get_partition_ps() in HIVE-1660 but most of HIVE-1609 still lives on ? Is that
correct? I think that will work fine as then Hive will not be pushing partition
pruning to metastore and will avoid the problems as currently being
experienced, but api will be there in metastore for others who want to play
with it.
> downgrade JDO version
> ---------------------
>
> Key: HIVE-1853
> URL: https://issues.apache.org/jira/browse/HIVE-1853
> Project: Hive
> Issue Type: Bug
> Affects Versions: 0.7.0
> Reporter: Namit Jain
> Assignee: Paul Yang
> Attachments: HIVE-1853.1.patch, HIVE-1853.2.patch
>
>
> After HIVE-1609, we are seeing some table not found errors intermittently.
> We have a test case where 5 processes are concurrently issueing the same
> query -
> explain extended insert .. select from <T>
> and once in a while, we get a error <T> not found -
> When we revert back the JDO version, the error is gone.
> We can investigate later to find the JDO bug, but for now this is a
> show-stopper for facebook, and needs
> to be reverted back immediately.
> This also means, that the filters will not be pushed to mysql.
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