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https://issues.apache.org/jira/browse/FLINK-22629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Leonard Xu closed FLINK-22629.
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Resolution: Not A Problem
Hi, [~LeoQq]
Jira issue means a bug, an improvement or a development task, but looks your
description is a question, we encourage users to ask question and communication
in user mail list just like other open source communities, the Jira issue we
usually discuss the development solution.
You can subscribe user mail list according the doc[1].
[1]https://flink.apache.org/community.html#mailing-lists
> table api sql ask
> -----------------
>
> Key: FLINK-22629
> URL: https://issues.apache.org/jira/browse/FLINK-22629
> Project: Flink
> Issue Type: Bug
> Reporter: Leo
> Priority: Major
> Attachments: image-2021-05-11-16-00-21-977.png
>
>
> I want to ask, using tableenvironment to batch processing, SQL execution
> seems to take a long time, two tables data volume 100000 pieces, this is not
> like flow processing can set parallelism? How to improve efficiency
> !image-2021-05-11-16-00-21-977.png!
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