You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2019/11/05 19:37:00 UTC

[jira] [Created] (IMPALA-9125) Add general mechanism to find DataSink from other fragments

Tim Armstrong created IMPALA-9125:
-------------------------------------

             Summary: Add general mechanism to find DataSink from other fragments
                 Key: IMPALA-9125
                 URL: https://issues.apache.org/jira/browse/IMPALA-9125
             Project: IMPALA
          Issue Type: Sub-task
          Components: Backend
            Reporter: Tim Armstrong
            Assignee: Tim Armstrong


As a precursor to IMPALA-4224, we should add a mechanism for an finstance to discover the join build sink from another finstance. 

We already have a related single-purpose mechanism in the coordinator to find PlanRootSink. We should generalise this to allow looking up the sink of any other finstance and  move it into QueryState



--
This message was sent by Atlassian Jira
(v8.3.4#803005)