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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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Description:
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.
> Optimize error message in Flink SQL Client 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
>
> 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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