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https://issues.apache.org/jira/browse/HIVE-3938?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mithun Radhakrishnan updated HIVE-3938:
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Attachment: HIVE-3938.trunk.2.patch
I've rebased this patch for the latest trunk (0.13-ish).
I've had to remove the support for multi-table add-partitions, because the
metastore now seems to check that all partitions in add_partitions_core()
actually belong to the same table.
I've modified the TestNotificationListener accordingly.
> 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, 0.11.0, 0.12.0
> Reporter: Mithun Radhakrishnan
> Assignee: Mithun Radhakrishnan
> Attachments: HIVE-3938.trunk.2.patch,
> Hive-3938-Support_for_Multi-table-insert.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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