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https://issues.apache.org/jira/browse/FLINK-31193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Weijie Guo updated FLINK-31193:
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Affects Version/s: 2.1.0
(was: 1.17.0)
> The option `table.exec.hive.native-agg-function.enabled` should work at job
> level when using it in SqlClient side
> -----------------------------------------------------------------------------------------------------------------
>
> Key: FLINK-31193
> URL: https://issues.apache.org/jira/browse/FLINK-31193
> Project: Flink
> Issue Type: Sub-task
> Components: Connectors / Hive
> Affects Versions: 2.1.0
> Reporter: dalongliu
> Priority: Major
> Fix For: 2.0.0
>
>
> Sink Flink 1.17, we have implemented the native hive aggregation function,
> users can enable this optimization by the option
> `table.exec.hive.native-agg-function.enabled` per-job. The option works well
> in Table API &
> HiveServer2Endpoint, but in SQL client, this option can't work per-job, it
> works at the module level.
> On the SqlClient side, if we want to use the native hive aggregation
> function, we need to enable the option first and then load HiveModule, only
> by doing that we can load the hive native aggregation function. This behavior
> is inconsistent with the definition of the option itself, and also is
> inconsistent with the behavior of the Table API and HiveServerEndpoint2,
> which is a bug. we cannot align the behavior of the option at the moment due
> to code implementation reasons. If we want to align the behavior, we need to
> modify the `Module` interface, which is a Public interface. In 1.17 we
> didn't have time to complete this work, so we need to fix this in 1.18 and
> make the parameter per-job effective on the SqlClient side as well.
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