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ASF GitHub Bot commented on FLINK-8872: --------------------------------------- Github user StefanRRichter commented on a diff in the pull request: https://github.com/apache/flink/pull/5672#discussion_r174161228 --- Diff: flink-clients/src/main/java/org/apache/flink/client/cli/Flip6DefaultCLI.java --- @@ -40,6 +40,7 @@ public Flip6DefaultCLI(Configuration configuration) { @Override public boolean isActive(CommandLine commandLine) { + this.detachedMode = commandLine.hasOption(CliFrontendParser.DETACHED_OPTION.getOpt()); --- End diff -- I wonder if there is no better place to initialize this field, instead of doing it as undocumented side-effect of something that sounds like an unrelated getter? > Yarn detached mode via -yd does not detach > ------------------------------------------ > > Key: FLINK-8872 > URL: https://issues.apache.org/jira/browse/FLINK-8872 > Project: Flink > Issue Type: Bug > Components: Client, YARN > Affects Versions: 1.5.0 > Reporter: Nico Kruber > Assignee: Nico Kruber > Priority: Blocker > Labels: flip-6 > Fix For: 1.5.0 > > > Running yarn per-job cluster in detached mode currently does not work and > waits for the job to finish. > Example: > {code} > ./bin/flink run -m yarn-cluster -yn 10 -yjm 768 -ytm 3072 -ys 2 -yd -p 20 -c > org.apache.flink.streaming.examples.wordcount.WordCount > ./examples/streaming/WordCount.jar --input > {code} > Output in case of an infinite program would then end with something like this: > {code} > 2018-03-05 13:41:23,311 INFO > org.apache.flink.yarn.AbstractYarnClusterDescriptor - Waiting for > the cluster to be allocated > 2018-03-05 13:41:23,313 INFO > org.apache.flink.yarn.AbstractYarnClusterDescriptor - Deploying > cluster, current state ACCEPTED > 2018-03-05 13:41:28,342 INFO > org.apache.flink.yarn.AbstractYarnClusterDescriptor - YARN > application has been deployed successfully. > 2018-03-05 13:41:28,343 INFO > org.apache.flink.yarn.AbstractYarnClusterDescriptor - The Flink > YARN client has been started in detached mode. In order to stop Flink on > YARN, use the following command or a YARN web interface to stop it: > yarn application -kill application_1519984124671_0006 > Please also note that the temporary files of the YARN session in the home > directoy will not be removed. > Starting execution of program > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)