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Posted to dev@phoenix.apache.org by "Samarth Jain (JIRA)" <ji...@apache.org> on 2015/08/25 22:09:46 UTC

[jira] [Updated] (PHOENIX-2207) Load scanner caches in parallel when using stats and round robin iterator

     [ https://issues.apache.org/jira/browse/PHOENIX-2207?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Samarth Jain updated PHOENIX-2207:
----------------------------------
    Attachment: PHOENIX-2207.patch

Patch that prevents concatenating of iterators into a ConcatResultIterator when round robin is possible. This should boost performance as well as prevent scanner lease expirations.

[~jamestaylor] - please review when you get a chance. 

> Load scanner caches in parallel when using stats and round robin iterator
> -------------------------------------------------------------------------
>
>                 Key: PHOENIX-2207
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-2207
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: Samarth Jain
>            Assignee: Samarth Jain
>         Attachments: PHOENIX-2207.patch
>
>




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