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Posted to dev@phoenix.apache.org by "Vaclav Loffelmann (JIRA)" <ji...@apache.org> on 2015/02/10 20:42:12 UTC

[jira] [Commented] (PHOENIX-1343) Array insert unique function

    [ https://issues.apache.org/jira/browse/PHOENIX-1343?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14314758#comment-14314758 ] 

Vaclav Loffelmann commented on PHOENIX-1343:
--------------------------------------------

Ok, I'm looking forward. We've solve this with our custom coprocessor (called without Phoenix, but working with Phoenix arrays). I'll try to make it open source.

> Array insert unique function
> ----------------------------
>
>                 Key: PHOENIX-1343
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1343
>             Project: Phoenix
>          Issue Type: New Feature
>            Reporter: Vaclav Loffelmann
>            Assignee: Vaclav Loffelmann
>            Priority: Minor
>
> I'm working on function for insert unique values to an array. Logic should be implemented on region server coprocessor (for enforcing consistency and no network round trip). First step is to get current values of the array, merge with upsert values and write as new value.



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