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https://issues.apache.org/jira/browse/HIVE-29482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-29482:
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Labels: pull-request-available (was: )
> Direct SQL fails when number of query parameters exceeds PostgreSQL limit
> -------------------------------------------------------------------------
>
> Key: HIVE-29482
> URL: https://issues.apache.org/jira/browse/HIVE-29482
> Project: Hive
> Issue Type: Bug
> Reporter: Zhihua Deng
> Priority: Major
> Labels: pull-request-available
>
> The query parameters in PostgreSQL has a hard limit,
> [https://www.postgresql.org/docs/current/limits.html]. If the sql HMS sends
> exceeds this limit, it will cause the direct sql fail, the connection pool
> will close the underlying connection, as it's cannot process the new request
> any more, which makes failover to jdo fail as well.
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