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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-1565) Estimate byte count more accurately when split occurs
Date Tue, 30 Dec 2014 04:51:13 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-1565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ramkrishna.s.vasudevan updated PHOENIX-1565:
--------------------------------------------
    Attachment: Phoenix-1565.patch

Adding the patch that corrects only the byteSize. While finishing Phoenix-1453 will update
the same for rowSize also.

> Estimate byte count more accurately when split occurs
> -----------------------------------------------------
>
>                 Key: PHOENIX-1565
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1565
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: James Taylor
>         Attachments: Phoenix-1565.patch
>
>
> We're currently always dividing the byteCount by two when we split a region. Instead,
we should calculate a percentage based on the index into the guidepost array as this will
be more accurate.



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