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From "Vincent Poon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-4531) Delete on a table with a global mutable index can issue client-side deletes against the index
Date Sat, 20 Jan 2018 01:24:00 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-4531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vincent Poon updated PHOENIX-4531:
----------------------------------
    Attachment: PHOENIX-4531.v5.master.patch

> 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:  
>            Reporter: Vincent Poon
>            Assignee: Vincent Poon
>            Priority: Major
>         Attachments: PHOENIX-4531.v1.master.patch, PHOENIX-4531.v3.master.patch, PHOENIX-4531.v4.master.patch,
PHOENIX-4531.v5.master.patch, PHOENIX-4531_v1.patch, PHOENIX-4531_v2.patch, PartialIndexRebuilderIT.java
>
>
> 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



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