Yang Wang created FLINK-15470: --------------------------------- Summary: Remove YARN magic properties file Key: FLINK-15470 URL: https://issues.apache.org/jira/browse/FLINK-15470 Project: Flink Issue Type: Task Components: Command Line Client, Deployment / YARN Reporter: Yang Wang
Currently, when we start a session, flink client will write a yarn properties under \{java.io.tmpdir}/.yarn-properties-\{user-name}. So the user could use a simple command {{./bin/flink run ./examples/batch/WordCount.jar}} to submit a job to the session. Even if the session cluster has finished or kill by {{yarn application -kill}}, it will still submit a job to the non-existing session. Some users has run into this problem in the ML. So i suggest to remove the properties file and always use {{-yid application_id}} to submit job an existing session. [https://lists.apache.org/thread.html/b0e0e388a16d1891d1de651bec027a3820130f28aaaeb843440cb679%40%3Cuser.flink.apache.org%3E] We also have some discussion under [FLINK-15179|https://issues.apache.org/jira/browse/FLINK-15179]. The cli options will be deprecated in the future and we hope {{FlinkYarnSessionCli}} could use {{ExecutorCli}}. So we will try to clean up the code, i think the magic properties file is the case. -- This message was sent by Atlassian Jira (v8.3.4#803005)