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Posted to issues-all@impala.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2021/03/03 00:39:00 UTC

[jira] [Commented] (IMPALA-10524) Change HdfsPartition to allow third party extensions

    [ https://issues.apache.org/jira/browse/IMPALA-10524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17294078#comment-17294078 ] 

ASF subversion and git services commented on IMPALA-10524:
----------------------------------------------------------

Commit 3554b0752d4be142dabb82b6b751323cde5323d8 in impala's branch refs/heads/master from Steve Carlin
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=3554b07 ]

IMPALA-10524: Changes to HdfsPartition for third party extensions.

Some changes are needed to HdfsPartition and other related classes
to allow for third party extensions.  These changes include:

- A protected constructor which will allow a subclass to instantiate
  HdfsPartition using its own Builder.
- Various changes of permissions to methods and variables to allow
  third party extension visibility.
- Creation of the getHostIndex() method to allow the subclass to
  override how the hostIndexes are retrieved.
- Added a new default method "getFileSystem()" to FeFsPartition which
  will allow the third party extension to override how the filesystem
  is obtained from the partition object.

Change-Id: I5a792642f27228118ac8f2e8ef98e8ba7aee4a46
Reviewed-on: http://gerrit.cloudera.org:8080/17092
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>


> Change HdfsPartition to allow third party extensions
> ----------------------------------------------------
>
>                 Key: IMPALA-10524
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10524
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Frontend
>            Reporter: Steve Carlin
>            Priority: Minor
>
> Changes needed to HdfsPartition and other related classes to allow third party extensions.  



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