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Posted to issues@impala.apache.org by "Bikramjeet Vig (JIRA)" <ji...@apache.org> on 2019/07/24 23:03:00 UTC

[jira] [Created] (IMPALA-8791) Handle the case where there is no fragment scheduled on the coordinator for a query

Bikramjeet Vig created IMPALA-8791:
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             Summary: Handle the case where there is no fragment scheduled on the coordinator for a query
                 Key: IMPALA-8791
                 URL: https://issues.apache.org/jira/browse/IMPALA-8791
             Project: IMPALA
          Issue Type: Bug
    Affects Versions: Product Backlog
            Reporter: Bikramjeet Vig
            Assignee: Bikramjeet Vig


For insert statements executed on a dedicated coord, the fragments get schduled only on executors but a query state object still gets started up on the coord host with the coord_mem_limit. we end up with a situation where the mem admitted is zero for the coord but the mem_reserved is non-zero which would affect other admission decisions.



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