[jira] [Created] (FLINK-8872) Yarn detached mode via -yd does not detach

["Nico Kruber (JIRA)" <ji...@apache.org>]

Nico Kruber created FLINK-8872:
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             Summary: 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
             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}



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