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https://issues.apache.org/jira/browse/HIVE-26165?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Denys Kuzmenko updated HIVE-26165:
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Description: Since operations that required an EXCLUSIVE lock were
rewritten to READs non-blocking, we do not need READ locks anymore. That should
improve ACID concurrency. (was: Since operations that required an EXCLUSIVE
lock were rewritten to READs non-blocking, we do not need READ locks anymore.
That should improve ACID TXN concurrency.)
> Remove READ locks for ACID tables with SoftDelete enabled
> ---------------------------------------------------------
>
> Key: HIVE-26165
> URL: https://issues.apache.org/jira/browse/HIVE-26165
> Project: Hive
> Issue Type: Task
> Reporter: Denys Kuzmenko
> Priority: Major
>
> Since operations that required an EXCLUSIVE lock were rewritten to READs
> non-blocking, we do not need READ locks anymore. That should improve ACID
> concurrency.
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