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ASF GitHub Bot commented on FLINK-8427: --------------------------------------- Github user greghogan closed the pull request at: https://github.com/apache/flink/pull/5294 > Checkstyle for org.apache.flink.optimizer.costs > ----------------------------------------------- > > Key: FLINK-8427 > URL: https://issues.apache.org/jira/browse/FLINK-8427 > Project: Flink > Issue Type: Improvement > Components: Optimizer > Affects Versions: 1.5.0 > Reporter: Greg Hogan > Assignee: Greg Hogan > Priority: Trivial > -- This message was sent by Atlassian JIRA (v7.6.3#76005)