[jira] [Created] (FLINK-8901) YARN application name for Flink (per-job) submissions claims it is using only 1 TaskManager

[Shang Yuanchun (Jira)]

Nico Kruber created FLINK-8901:
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             Summary: YARN application name for Flink (per-job) submissions claims it is using only 1 TaskManager
                 Key: FLINK-8901
                 URL: https://issues.apache.org/jira/browse/FLINK-8901
             Project: Flink
          Issue Type: Bug
          Components: YARN
    Affects Versions: 1.5.0, 1.6.0
            Reporter: Nico Kruber
             Fix For: 1.5.0, 1.6.0


If (with FLIP-6) a per-job YARN session is created without specifying the number of nodes, it will show up as "Flink session with 1 TaskManagers", e.g. this job:

{code}
./bin/flink run -m yarn-cluster -yjm 768 -ytm 3072 -ys 2 -p 20 -c org.apache.flink.streaming.examples.wordcount.WordCount ./examples/streaming/WordCount.jar --input /usr/share/doc/rsync-3.0.6/COPYING
{code}



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