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From "Vincent Poon (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-4531) Delete on a table with a global mutable index can issue client-side deletes against the index
Date Wed, 17 Jan 2018 01:36:00 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-4531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16328118#comment-16328118
] 

Vincent Poon commented on PHOENIX-4531:
---------------------------------------

[~jamestaylor] Can you review the fix?  I think we only don't want to runOnServer if it's
an immutable index.

> Delete on a table with a global mutable index can issue client-side deletes against the
index
> ---------------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-4531
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-4531
>             Project: Phoenix
>          Issue Type: Bug
>    Affects Versions: 4.13.0
>         Environment: For a table with a global mutable index, I found the following result
in client-side deletes against both the data table and index table.
> "DELETE FROM data_table" 
> "DELETE FROM data_table WHERE indexed_col='v'"
> We only need the delete to be issued against the data table, because
> 1) It's redundant since a delete against the index will be issued on the server side
when we process the delete of the data table row
> 2) Deletes issued from the client-side won't have the index failure policy
>            Reporter: Vincent Poon
>            Assignee: Vincent Poon
>            Priority: Major
>         Attachments: PHOENIX-4531.v1.master.patch, PartialIndexRebuilderIT.java
>
>




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