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https://issues.apache.org/jira/browse/FLINK-29045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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luoyuxia updated FLINK-29045:
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Summary: Optimize error message in Flink SQL Client/HiveServer2 Endpoint
when try to switch Hive Dialect (was: Optimize error message in Flink SQL
Client when try to switch Hive Dialect)
> Optimize error message in Flink SQL Client/HiveServer2 Endpoint when try to
> switch Hive Dialect
> -----------------------------------------------------------------------------------------------
>
> Key: FLINK-29045
> URL: https://issues.apache.org/jira/browse/FLINK-29045
> Project: Flink
> Issue Type: Improvement
> Reporter: luoyuxia
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.16.0
>
>
> Since Flink 1.15 , if users want to use HiveDialect, they have to swap
> flink-table-planner-loader located in /lib with flink-table-planner_2.12
> located in /opt
> Noticing it bothers some users as reported in [FLINK-27020|
> https://issues.apache.org/jira/browse/FLINK-27020],
> [FLINK-28618|https://issues.apache.org/jira/browse/FLINK-28618] .
> Althogh the document has noted it, but some users may still miss it. It
> would be better to show the detail error message and tell user how to deal
> with such case in Flink SQL client.
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