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https://issues.apache.org/jira/browse/HIVE-18752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Stamatis Zampetakis updated HIVE-18752:
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Fix Version/s: (was: 3.2.0)
I cleared the fixVersion field since this ticket is still open. 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.
> HiveEndPoint, HiveStreamingConnection: Optimise metastore calls to open
> transactions batch and allocate write Ids.
> ------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-18752
> URL: https://issues.apache.org/jira/browse/HIVE-18752
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, Metastore
> Affects Versions: 3.0.0
> Reporter: Sankar Hariappan
> Assignee: Nikhil Gupta
> Priority: Major
> Labels: ACID, Metastore, Streaming
>
> Per table write ID implementation (HIVE-18192) have introduced write ID and
> maps it against the txn.
> Now, for streaming ingest, we need to open txns batch and then allocate write
> id for each txn in the batch which is 2 metastore calls.
> This can be optimised to use only one metastore api.
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