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ASF GitHub Bot commented on FLINK-1641: --------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/flink/pull/489 > Make projection operator chainable > ---------------------------------- > > Key: FLINK-1641 > URL: https://issues.apache.org/jira/browse/FLINK-1641 > Project: Flink > Issue Type: Improvement > Components: Streaming > Reporter: Gyula Fora > Assignee: Gabor Gevay > > The ProjectInvokable currently doesn't extend the ChainableInvokable class. -- This message was sent by Atlassian JIRA (v6.3.4#6332)