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https://issues.apache.org/jira/browse/PHOENIX-6204?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chinmay Kulkarni updated PHOENIX-6204:
--------------------------------------
    Fix Version/s: 4.17.0

> Provide a way to preserve HBase cell timestamps when running UPSERT SELECT 
> statements
> -------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-6204
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-6204
>             Project: Phoenix
>          Issue Type: New Feature
>    Affects Versions: 4.15.0
>            Reporter: Chinmay Kulkarni
>            Priority: Major
>             Fix For: 4.17.0
>
>
> Today when we run an UPSERT SELECT statement, the data is upserted with the 
> current wall clock time rather than using the timestamp of the cells being 
> read via the SELECT statement. In some cases this is favorable, but in others 
> it is not.
> Providing a way to do an UPSERT SELECT in which upserts use the HBase 
> timestamp of the cells being read is a useful feature.



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