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https://issues.apache.org/jira/browse/HIVE-26035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17683595#comment-17683595
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Naveen Gangam commented on HIVE-26035:
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[~VenuReddy] The patch has been merged to master. Could you please post the
performance improvements from the microbenchmarks that were done to this jira.
It would be useful for future. Thank you
> Explore moving to directsql for ObjectStore::addPartitions
> ----------------------------------------------------------
>
> Key: HIVE-26035
> URL: https://issues.apache.org/jira/browse/HIVE-26035
> Project: Hive
> Issue Type: Bug
> Reporter: Rajesh Balamohan
> Assignee: Venugopal Reddy K
> Priority: Major
> Labels: pull-request-available
> Time Spent: 8.5h
> Remaining Estimate: 0h
>
> Currently {{addPartitions}} uses datanuclues and is super slow for large
> number of partitions. It will be good to move to direct sql. Lots of repeated
> SQLs can be avoided as well (e.g SDS, SERDE, TABLE_PARAMS)
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