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Posted to issues@flink.apache.org by "sunjincheng (JIRA)" <ji...@apache.org> on 2017/05/17 01:59:04 UTC

[jira] [Commented] (FLINK-6598) Remove useless param rowRelDataType of DataStreamGroupAggregate.

    [ https://issues.apache.org/jira/browse/FLINK-6598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16013384#comment-16013384 ] 

sunjincheng commented on FLINK-6598:
------------------------------------

Hi, [~fhueske] you are right. I had closed the FLINK-6428 and updated this PR. (for Remove useless param `rowRelDataType` of `DataStreamGroupAggregate`).

Thank you,
SunJincheng

> Remove useless param rowRelDataType of DataStreamGroupAggregate.
> ----------------------------------------------------------------
>
>                 Key: FLINK-6598
>                 URL: https://issues.apache.org/jira/browse/FLINK-6598
>             Project: Flink
>          Issue Type: Bug
>          Components: Table API & SQL
>            Reporter: sunjincheng
>            Assignee: sunjincheng
>             Fix For: 1.3.0
>
>
> Changes as follows:
> 1. Add {{!agg.getAggCallList.isEmpty}} condition for {{DataStreamGroupWindowAggregateRule}} and {{DataStreamGroupAggregateRule}}.
> 2. Remove useless param {{rowRelDataType}} of {{DataStreamGroupAggregate}}.



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