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  1. IMPALA
  2. IMPALA-7872 Extended health checks to mark node as down
  3. IMPALA-10477

Mark executor node as down if it repeatedly failed to startup fragment instance

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None
    • None
    • ghx-label-2

    Description

      If an executor node notices that it is somehow unhealthy and repeatedly gets failures during fragment instance startup, it should report its unhealthy state to statestore so that the node could be removed from executor group and coordinators would not schedule new tasks on the unhealthy node.  

       

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          Sub-task - The sub-task of the issue IMPALA-10270 Failed Task Blacklisting

          • Major - Major loss of function.
          • Resolved

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              wzhou Wenzhe Zhou
              wzhou Wenzhe Zhou
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              Dates

                Created:
                Updated: