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https://issues.apache.org/jira/browse/HIVE-19488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16470758#comment-16470758
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ASF GitHub Bot commented on HIVE-19488:
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GitHub user maheshk114 opened a pull request:
https://github.com/apache/hive/pull/345
HIVE-19488 : enable CM root based on db parameter, identifying a db as
source of replication
…
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/maheshk114/hive BUG-102289
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hive/pull/345.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 #345
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commit 2e86b6cd8a894355771029966ba6f59ee5f447ec
Author: Mahesh Kumar Behera <mbehera@...>
Date: 2018-05-10T17:03:58Z
HIVE-19488 : enable CM root based on db parameter, identifying a db as
source of replication
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> enable CM root based on db parameter, identifying a db as source of
> replication.
> --------------------------------------------------------------------------------
>
> Key: HIVE-19488
> URL: https://issues.apache.org/jira/browse/HIVE-19488
> Project: Hive
> Issue Type: Task
> Components: Hive, HiveServer2, repl
> Affects Versions: 3.1.0
> Reporter: mahesh kumar behera
> Assignee: mahesh kumar behera
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.1.0
>
> Attachments: HIVE-19488.01.patch
>
>
> * add a parameter at db level to identify if its a source of replication.
> beacon will set this.
> * Enable CM root only for databases that are a source of a replication
> policy, for other db's skip the CM root functionality.
> * prevent database drop if the parameter indicating its source of a
> replication, is set.
> * as an upgrade to this version, beacon should set the property on all
> existing database policies, in affect.
> * the parameter should be of the form . – repl.source.for : List < policy
> ids >
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