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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