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https://issues.apache.org/jira/browse/HIVE-17428?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16154078#comment-16154078
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ASF GitHub Bot commented on HIVE-17428:
---------------------------------------
GitHub user sankarh opened a pull request:
https://github.com/apache/hive/pull/243
HIVE-17428: REPL LOAD of ALTER_PARTITION event doesn't create import tasks
if the partition doesn't exist during analyze phase.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sankarh/hive HIVE-17428
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hive/pull/243.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 #243
----
commit 6838a6f9777aec97dcd204d295b3ba4179986e6b
Author: Sankar Hariappan <[email protected]>
Date: 2017-09-05T17:25:57Z
HIVE-17428: REPL LOAD of ALTER_PARTITION event doesn't create import tasks
if the partition doesn't exist during analyze phase.
----
> REPL LOAD of ALTER_PARTITION event doesn't create import tasks if the
> partition doesn't exist during analyze phase.
> -------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-17428
> URL: https://issues.apache.org/jira/browse/HIVE-17428
> Project: Hive
> Issue Type: Sub-task
> Components: HiveServer2, repl
> Affects Versions: 2.1.0
> Reporter: Sankar Hariappan
> Assignee: Sankar Hariappan
> Labels: DR, replication
> Fix For: 3.0.0
>
> Attachments: HIVE-17428.01.patch, HIVE-17428.02.patch
>
>
> If the incremental dump event sequence have ADD_PARTITION followed by
> ALTER_PARTITION doesn't create any task for ALTER_PARTITION event as the
> partition doesn't exist during analyze phase. Due to this REPL STATUS returns
> wrong last repl ID.
> Scenario:
> 1. Create DB
> 2. Create partitioned table.
> 3. Bootstrap dump and load
> 4. Insert into table to a dynamically created partition. - This insert
> generate ADD_PARTITION and ALTER_PARTITION events.
> 5. Incremental dump and load.
> - Load will be successful.
> - But the last repl ID set was incorrect as ALTER_PARTITION event was never
> applied.
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