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https://issues.apache.org/jira/browse/HIVE-3492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13462286#comment-13462286
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Phabricator commented on HIVE-3492:
-----------------------------------
navis has commented on the revision "HIVE-3492 [jira] Provide ALTER for
partition changing bucket number".
INLINE COMMENTS
ql/src/java/org/apache/hadoop/hive/ql/parse/Hive.g:748 I just wanted to
prevent using DDL like "alter table <table> partition <spec> cluster by
<cols>", which is not valid. It can be checked in DDLSemanticAnalyzer but I
thought it's more safe.
ql/src/java/org/apache/hadoop/hive/ql/parse/DDLSemanticAnalyzer.java:1881
Sorry, missed.
REVISION DETAIL
https://reviews.facebook.net/D5589
To: JIRA, navis
Cc: njain
> Provide ALTER for partition changing bucket number
> ---------------------------------------------------
>
> Key: HIVE-3492
> URL: https://issues.apache.org/jira/browse/HIVE-3492
> Project: Hive
> Issue Type: Improvement
> Affects Versions: 0.10.0
> Reporter: Navis
> Assignee: Navis
> Priority: Trivial
> Attachments: HIVE-3492.1.patch.txt, HIVE-3492.2.patch.txt,
> HIVE-3492.D5589.2.patch
>
>
> As a follow up of HIVE-3283, bucket number of a partition could be
> set/changed individually by query like 'ALTER table srcpart
> PARTIRION(ds='1999') SET BUCKETNUM 5'.
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