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Posted to commits@samza.apache.org by "Cameron Lee (Jira)" <ji...@apache.org> on 2021/12/07 22:18:00 UTC

[jira] [Created] (SAMZA-2713) Add flag to disable container heartbeat monitor

Cameron Lee created SAMZA-2713:
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             Summary: Add flag to disable container heartbeat monitor
                 Key: SAMZA-2713
                 URL: https://issues.apache.org/jira/browse/SAMZA-2713
             Project: Samza
          Issue Type: Improvement
            Reporter: Cameron Lee
            Assignee: Cameron Lee


The current implementation of container heartbeat monitor is tied to YARN, and is used to help deal with orphaned containers. For Kubernetes, the current implementation of the monitor doesn't work due to the coupling with YARN, and we don't need to deal with orphaned containers in Kubernetes.

Instead of checking the existence of the EXECUTION_ENV_CONTAINER_ID as the flag for creating the monitor, we should use an explicit config flag, since EXECUTION_ENV_CONTAINER_ID isn't YARN-specific.



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