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  1. IMPALA
  2. IMPALA-1169

Impala debug webpage should identify query in Admission Control queue

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      Description

      Impala debug webpage has two list of queries: inflight and finished. We should add a section for queued queries, with a column indicating which resource pool. This allows admin to see which queries are being queued.

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        mjacobs Matthew Jacobs added a comment -

        Chris Channing, any chance you'll be able to do this? It would be helpful for Impala 2.5.

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        mjacobs Matthew Jacobs added a comment - Chris Channing , any chance you'll be able to do this? It would be helpful for Impala 2.5.
        Hide
        mjacobs Matthew Jacobs added a comment -

        Chris Channing ping? If you don't think you'll get to this soon I may reassign it.

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        mjacobs Matthew Jacobs added a comment - Chris Channing ping? If you don't think you'll get to this soon I may reassign it.
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        twmarshall Thomas Tauber-Marshall added a comment -

        https://gerrit.cloudera.org/#/c/4756

        A preview of what it would look like:

        Show
        twmarshall Thomas Tauber-Marshall added a comment - https://gerrit.cloudera.org/#/c/4756 A preview of what it would look like:
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        twmarshall Thomas Tauber-Marshall added a comment -

        commit 3be4b3efd032a6723042aa2e9b087ff03b021872
        Author: Thomas Tauber-Marshall <tmarshall@cloudera.com>
        Date: Mon Oct 17 15:01:51 2016 -0700

        IMPALA-1169: Admission control info on the queries debug webpage

        This patch adds a new event, 'Queued', to the query event log to
        indicate when a query is queued by the admission controller. This
        means that queries on the '/queries' page that are currently
        queued will display this as their 'Last Event', making it possible
        to see which queries are current queued.

        It also adds a column to show the resource pool associated with
        the queries, and it updates the wording of the first event that
        gets marked for each query from 'Start execution' to 'Query
        submitted', since this is before planning and admission control
        and therefore execution hasn't actually startd yet.

        Change-Id: I504e3c829a14318721e3a42de6281bcc578f7283
        Reviewed-on: http://gerrit.cloudera.org:8080/4756
        Reviewed-by: Matthew Jacobs <mj@cloudera.com>
        Tested-by: Internal Jenkins

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        twmarshall Thomas Tauber-Marshall added a comment - commit 3be4b3efd032a6723042aa2e9b087ff03b021872 Author: Thomas Tauber-Marshall <tmarshall@cloudera.com> Date: Mon Oct 17 15:01:51 2016 -0700 IMPALA-1169 : Admission control info on the queries debug webpage This patch adds a new event, 'Queued', to the query event log to indicate when a query is queued by the admission controller. This means that queries on the '/queries' page that are currently queued will display this as their 'Last Event', making it possible to see which queries are current queued. It also adds a column to show the resource pool associated with the queries, and it updates the wording of the first event that gets marked for each query from 'Start execution' to 'Query submitted', since this is before planning and admission control and therefore execution hasn't actually startd yet. Change-Id: I504e3c829a14318721e3a42de6281bcc578f7283 Reviewed-on: http://gerrit.cloudera.org:8080/4756 Reviewed-by: Matthew Jacobs <mj@cloudera.com> Tested-by: Internal Jenkins

          People

          • Assignee:
            twmarshall Thomas Tauber-Marshall
            Reporter:
            alan@cloudera.com Alan Choi
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              Updated:
              Resolved:

              Development