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https://issues.apache.org/jira/browse/FLINK-17944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Timo Walther closed FLINK-17944.
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Resolution: Fixed
Fixed in 1.12.0: 7143e6a8200922e2ef7739ff8349bcd5070298bc
Fixed in 1.11.0: d36a2b3f02e9e31ab61d296ae76c3cffd48b4569
> Wrong output in sql client's table mode
> ---------------------------------------
>
> Key: FLINK-17944
> URL: https://issues.apache.org/jira/browse/FLINK-17944
> Project: Flink
> Issue Type: Bug
> Components: Table SQL / Client
> Affects Versions: 1.11.0
> Reporter: Jeff Zhang
> Assignee: Jeff Zhang
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.11.0
>
>
> When I run the following sql example, I get the wrong output
> {code:java}
> SELECT name, COUNT(*) AS cnt FROM (VALUES ('Bob'), ('Alice'), ('Greg'),
> ('Bob')) AS NameTable(name) GROUP BY name; {code}
>
> {code:java}
> Bob 1
> Alice 1
> Greg 1
> Bob 2 {code}
> This is due to we add kind in Row, so the sematics of equals method changes
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