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https://issues.apache.org/jira/browse/PHOENIX-3858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16016418#comment-16016418
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Hudson commented on PHOENIX-3858:
---------------------------------

SUCCESS: Integrated in Jenkins build Phoenix-master #1615 (See 
[https://builds.apache.org/job/Phoenix-master/1615/])
PHOENIX-3858 Index maintenance not required for local indexes of table 
(jamestaylor: rev 21fb0b31b46da3b7cc27265467d83a1b4cd5c5c5)
* (edit) 
phoenix-core/src/main/java/org/apache/phoenix/hbase/index/covered/TableState.java
* (edit) 
phoenix-core/src/main/java/org/apache/phoenix/hbase/index/covered/example/CoveredColumnIndexCodec.java
* (edit) 
phoenix-core/src/main/java/org/apache/phoenix/index/PhoenixTransactionalIndexer.java
* (edit) 
phoenix-core/src/main/java/org/apache/phoenix/hbase/index/covered/LocalTableState.java
* (edit) 
phoenix-core/src/test/java/org/apache/phoenix/hbase/index/covered/TestLocalTableState.java
* (edit) 
phoenix-core/src/main/java/org/apache/phoenix/hbase/index/covered/NonTxIndexBuilder.java
* (edit) 
phoenix-core/src/it/java/org/apache/phoenix/hbase/index/covered/EndToEndCoveredColumnsIndexBuilderIT.java
* (edit) 
phoenix-core/src/main/java/org/apache/phoenix/index/PhoenixIndexCodec.java


> Index maintenance not required for local indexes of table with immutable rows
> -----------------------------------------------------------------------------
>
>                 Key: PHOENIX-3858
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3858
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Rajeshbabu Chintaguntla
>            Assignee: James Taylor
>             Fix For: 4.11.0
>
>         Attachments: PHOENIX-3858.patch, PHOENIX-3858_v2.patch
>
>
> While preparing index mutations we are are scanning data region for index 
> maintenance which is not required in case of immutable rows. This 
> optimisation is very helpful for local indexes which got removed in the 
> recent changes.
> FYI [~jamestaylor] [~mujtabachohan] Found this while checking PHOENIX-3853. 



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