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ASF GitHub Bot commented on FLINK-6789: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/flink/pull/4216 > Remove duplicated test utility reducer in optimizer > --------------------------------------------------- > > Key: FLINK-6789 > URL: https://issues.apache.org/jira/browse/FLINK-6789 > Project: Flink > Issue Type: Improvement > Components: Optimizer, Tests > Affects Versions: 1.4.0 > Reporter: Chesnay Schepler > Assignee: mingleizhang > > The {{DummyReducer}} and {{SelectOneReducer}} in > {{org.apache.flink.optimizer.testfunctions}} are identical; we could remove > one of them. -- This message was sent by Atlassian JIRA (v6.4.14#64029)