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

Posted to issues@impala.apache.org by "Alan Choi (JIRA)" <ji...@apache.org> on 2017/06/14 22:58:00 UTC

[jira] [Created] (IMPALA-5509) Runtime filter : Extend runtime filter to support Dictionary values

Alan Choi created IMPALA-5509:
---------------------------------

             Summary: Runtime filter : Extend runtime filter to support Dictionary values
                 Key: IMPALA-5509
                 URL: https://issues.apache.org/jira/browse/IMPALA-5509
             Project: IMPALA
          Issue Type: Bug
          Components: Backend
    Affects Versions: Impala 2.9.0
            Reporter: Alan Choi
            Assignee: Joe McDonnell


For runtime filter on a single column, it can be run against the dictionary values in Parquet to enable efficient block filtering.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)