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https://issues.apache.org/jira/browse/PHOENIX-4530?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16373814#comment-16373814
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Hudson commented on PHOENIX-4530:
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FAILURE: Integrated in Jenkins build Phoenix-4.x-HBase-1.3 #47 (See 
[https://builds.apache.org/job/Phoenix-4.x-HBase-1.3/47/])
PHOENIX-4530 Do not collect delete markers during major compaction of 
(vincentpoon: rev e8d3ed00cb2d44b35ebad019635cbbdc9a652681)
* (edit) 
phoenix-core/src/it/java/org/apache/phoenix/end2end/PartialScannerResultsDisabledIT.java
* (edit) 
phoenix-core/src/main/java/org/apache/phoenix/coprocessor/UngroupedAggregateRegionObserver.java
* (edit) phoenix-core/src/test/java/org/apache/phoenix/util/TestUtil.java
* (delete) 
phoenix-core/src/it/java/org/apache/phoenix/end2end/UngroupedAggregateRegionObserverIT.java
* (edit) 
phoenix-core/src/it/java/org/apache/phoenix/end2end/index/PartialIndexRebuilderIT.java
* (edit) 
phoenix-core/src/it/java/org/apache/phoenix/end2end/index/MutableIndexIT.java


> Do not collect delete markers during major compaction of table with disabled 
> mutable indexes
> --------------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-4530
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4530
>             Project: Phoenix
>          Issue Type: Improvement
>    Affects Versions: 4.13.0
>         Environment:  
>            Reporter: James Taylor
>            Assignee: Vincent Poon
>            Priority: Major
>             Fix For: 4.14.0
>
>         Attachments: PHOENIX-4530.4.x-HBase-0.98.v2.patch, 
> PHOENIX-4530.4.x-HBase-1.1.v2.patch, PHOENIX-4530.master.v1.patch, 
> PHOENIX-4530.master.v2.patch
>
>
> If major compaction occurs on a table with mutable indexes that have the 
> INDEX_DISABLE_TIMESTAMP set, we currently permanently disable the index, 
> forcing it to be manually rebuilt from scratch. This is to prevent it from 
> potentially being corrupted as we need the delete markers to remain in order 
> to guarantee the data table and index table remain in sync.
> An alternate approach (mentioned by [~an...@apache.org] during review) is to 
> detect this case in a pre-compaction hook and set the compaction up so that 
> delete markers are not removed. This would have the advantage that we 
> wouldn't have to permanently disable the index and rebuild it from scratch.



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