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https://issues.apache.org/jira/browse/HIVE-20516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stamatis Zampetakis updated HIVE-20516:
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Fix Version/s: (was: 3.1.0)
I cleared the fixVersion field since this ticket is not resolved. Please review
this ticket and if the fix is already committed to a specific version please
set the version accordingly and mark the ticket as RESOLVED.
According to the JIRA guidelines
(https://cwiki.apache.org/confluence/display/Hive/HowToContribute) the
fixVersion should be set only when the issue is resolved/closed.
> alter table drop partition should be compatible with old metastore, as
> partition pruner does
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-20516
> URL: https://issues.apache.org/jira/browse/HIVE-20516
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 3.0.0
> Environment: all
> Reporter: jinzheng
> Assignee: jinzheng
> Priority: Major
> Attachments: temp.diff
>
> Original Estimate: 1h
> Remaining Estimate: 1h
>
> After the change of HIVE-4914, we always push the partition expression
> to metastore, to avoid filtering partition by partition names.
> And HIVE-4914 added some protection in Partition pruner, in case that
> metastore may not have api of get_partitions_by_expr.
> Therefore, we should also add similar protection to another calling
> point, when dealing with "alter table drop partition".
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