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From "Davies Liu (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-13113) Remove unnecessary bit operation when decoding page number
Date Thu, 04 Feb 2016 07:18:39 GMT

     [ https://issues.apache.org/jira/browse/SPARK-13113?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Davies Liu resolved SPARK-13113.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

Issue resolved by pull request 11002
[https://github.com/apache/spark/pull/11002]

> Remove unnecessary bit operation when decoding page number
> ----------------------------------------------------------
>
>                 Key: SPARK-13113
>                 URL: https://issues.apache.org/jira/browse/SPARK-13113
>             Project: Spark
>          Issue Type: Improvement
>          Components: Spark Core
>            Reporter: Liang-Chi Hsieh
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> As we shift bits right when decoding page number, looks like the bitwise AND operation
is unnecessary.



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