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ASF GitHub Bot commented on FLINK-4928: --------------------------------------- Github user StephanEwen commented on the issue: https://github.com/apache/flink/pull/2744 Manually merged to the FLIP-6 branch. > Implement FLIP-6 YARN Application Master Runner > ----------------------------------------------- > > Key: FLINK-4928 > URL: https://issues.apache.org/jira/browse/FLINK-4928 > Project: Flink > Issue Type: Sub-task > Components: YARN > Environment: {{flip-6}} feature branch > Reporter: Stephan Ewen > Assignee: shuai.xu > > The Application Master Runner is the master process started in a YARN > container when submitting the Flink-on-YARN job to YARN. > It has the following data available: > - Flink jars > - Job jars > - JobGraph > - Environment variables > - Contextual information like security tokens and certificates > Its responsibility is the following: > - Read all configuration and environment variables, computing the effective > configuration > - Start all shared components (Rpc, HighAvailability Services) > - Start the ResourceManager > - Start the JobManager Runner -- This message was sent by Atlassian JIRA (v6.3.4#6332)