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https://issues.apache.org/jira/browse/HIVE-20423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16587319#comment-16587319
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ASF GitHub Bot commented on HIVE-20423:
---------------------------------------
GitHub user pudidic opened a pull request:
https://github.com/apache/hive/pull/419
HIVE-20423: Set NULLS LAST as the default null ordering
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/pudidic/hive HIVE-20423
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hive/pull/419.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #419
----
commit a91ed60fce29881a7e4b8affcb8bf137cb59dfec
Author: Teddy Choi <pudidic@...>
Date: 2018-08-20T13:03:22Z
HIVE-20423: Set NULLS LAST as the default null ordering (Teddy Choi)
commit b67c01c0693c6aaa4f90ff9530436a848a4102cf
Author: Teddy Choi <pudidic@...>
Date: 2018-08-21T07:36:53Z
Merge branch 'master' into HIVE-20423
commit bf0499269fdd3aca905c899a673650bbc6d51ba0
Author: Teddy Choi <pudidic@...>
Date: 2018-08-21T11:39:07Z
Updated q.out files
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> Set NULLS LAST as the default null ordering
> -------------------------------------------
>
> Key: HIVE-20423
> URL: https://issues.apache.org/jira/browse/HIVE-20423
> Project: Hive
> Issue Type: Bug
> Reporter: Teddy Choi
> Assignee: Teddy Choi
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0, 3.2.0
>
> Attachments: HIVE-20423.1.patch, HIVE-20423.2.patch
>
>
> HIVE-20150 TopNKeyOperator pushdown can be more efficient if NULLS LAST
> becomes the default null ordering.
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