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https://issues.apache.org/jira/browse/HIVE-3938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13605924#comment-13605924
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Mithun Radhakrishnan commented on HIVE-3938:
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[~namitjain], [~cwsteinbach], [~dilipjoseph], could I bother one of you to
review this fix?
We'd like to get this into branch-10 (apart from trunk). (That implies getting
HIVE-4004 into branch-10 as well.) We'd appreciate the help.
Mithun
> Hive MetaStore should send a single AddPartitionEvent for atomically added
> partition-set.
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-3938
> URL: https://issues.apache.org/jira/browse/HIVE-3938
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 0.10.0
> Reporter: Mithun Radhakrishnan
> Assignee: Mithun Radhakrishnan
> Attachments: HIVE-3938.trunk.patch
>
>
> HiveMetaStore::add_partitions() currently adds all partitions specified in
> one call using a single meta-store transaction. This acts correctly. However,
> there's one AddPartitionEvent created per partition specified.
> Ideally, the set of partitions added atomically can be communicated using a
> single AddPartitionEvent, such that they are consumed together.
> I'll post a patch that does this.
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