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https://issues.apache.org/jira/browse/FLINK-5776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15887683#comment-15887683
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ASF GitHub Bot commented on FLINK-5776:
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Github user fhueske commented on the issue:
https://github.com/apache/flink/pull/3418
Hmm, I see. I'm usually not in favor of adding code without a clear need.
On the other hand, these changes are not very extensive and I can see how
it might help to code-gen the aggregation functions.
@twalthr what do you think?
> Improve XXMapRunner support create instance by carrying constructor parameters
> ------------------------------------------------------------------------------
>
> Key: FLINK-5776
> URL: https://issues.apache.org/jira/browse/FLINK-5776
> Project: Flink
> Issue Type: Improvement
> Components: Table API & SQL
> Reporter: sunjincheng
> Assignee: sunjincheng
>
> At present, MapRunner FlatMapRunner only supports create non-parameter
> instance, but sometimes we need to carry constructor parameters to
> instantiate, so I would like to improve XXMapRunner support create instance
> by carrying constructor parameters.
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