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https://issues.apache.org/jira/browse/FLINK-3087?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15033232#comment-15033232
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ASF GitHub Bot commented on FLINK-3087:
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Github user aljoscha commented on the pull request:
https://github.com/apache/flink/pull/1414#issuecomment-160879522
Oh, you are way ahead of me. :sweat_smile: You are right, keep it that way
since we will probably have support for Null values in the future.
I'll merge it later if there are no objections. @twalthr ?
> Table API do not support multi count in aggregation.
> ----------------------------------------------------
>
> Key: FLINK-3087
> URL: https://issues.apache.org/jira/browse/FLINK-3087
> Project: Flink
> Issue Type: Bug
> Components: Table API
> Affects Versions: 0.10.0
> Reporter: Chengxiang Li
> Assignee: Chengxiang Li
>
> Multi {{count}} in aggregation is not supported, for example:
> {code:java}
> table.select("a.count", "b.count")
> {code}
> It's valid in grammar, besides, {{a.count}} and {{b.count}} may have
> different values actually if NULL value handling is enabled.
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