how to kill flink ApplicationMaster when jobs failed

Question

How make flink application on yarn killed or failed itself when flink's inner jobs failed? The application is still running no matter how many jobs failed, as a result, the problems can't be found immediately. Do you have any idea?

Answer 1

You can always kill it as any other regular yarn application:

yarn application -kill <applicationId>

More eg here: https://hadoop.apache.org/docs/r2.7.3/hadoop-yarn/hadoop-yarn-site/YarnCommands.html