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Chesnay Schepler commented on FLINK-1418: ----------------------------------------- is this not doable without breaking programs? I'm thinking of something like this: whenever a print sink is created, an accumulator is created that stores the output. the name of the accumulator is stored in a list in the ExEnv. within env.execute(), after everything else ran (as in, before we return the JobExecutionResult), iterate through the accumulator entries stored and print the outputs the contents. > Make 'print()' output on the client command line, rather than on the task > manager sysout > ---------------------------------------------------------------------------------------- > > Key: FLINK-1418 > URL: https://issues.apache.org/jira/browse/FLINK-1418 > Project: Flink > Issue Type: Improvement > Components: Java API > Affects Versions: 0.9 > Reporter: Stephan Ewen > > Right now, the {{print()}} command prints inside the data sinks where the > code runs. It should pull data back to the client and print it there. -- This message was sent by Atlassian JIRA (v6.3.4#6332)