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https://issues.apache.org/jira/browse/HIVE-11897?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-11897:
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Description: Datanucleus does a bunch of stuff before the actual rollback,
but each next step is done in finally, so even if the prior steps fail, the
rollback should still happen. However, an exception from some questionable
pre-rollback logic like manipulating resultset after failure can affect
DirectSQL fallback (was: Datanucleus does bunch of stuff before the actual
rollback, but each next step is done in finally, so even if the prior steps
fail, the rollback should still happen. However, an exception from some
questionable pre-rollback logic like manipulating resultset after failure can
affect DirectSQL fallback)
> JDO rollback can throw pointless exceptions
> -------------------------------------------
>
> Key: HIVE-11897
> URL: https://issues.apache.org/jira/browse/HIVE-11897
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-11897.patch
>
>
> Datanucleus does a bunch of stuff before the actual rollback, but each next
> step is done in finally, so even if the prior steps fail, the rollback should
> still happen. However, an exception from some questionable pre-rollback logic
> like manipulating resultset after failure can affect DirectSQL fallback
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