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ASF GitHub Bot commented on FLINK-6597: --------------------------------------- Github user greghogan commented on the issue: https://github.com/apache/flink/pull/3920 @sunjincheng121 thanks for this PR. @fhueske what do you think of enabling checkstyle's `includeTestSourceDirectory`? > Cleanup WindowOperatorTest useless imports > ------------------------------------------ > > Key: FLINK-6597 > URL: https://issues.apache.org/jira/browse/FLINK-6597 > Project: Flink > Issue Type: Test > Components: Streaming > Reporter: sunjincheng > Assignee: sunjincheng > Fix For: 1.3.0 > > > Don't miss doing any good thing no matter how insignificant it looks. -- This message was sent by Atlassian JIRA (v6.3.15#6346)