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From "Jason Brown (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-13789) Reduce memory copies and object creations when acting on ByteBufs
Date Thu, 07 Sep 2017 23:58:00 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-13789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16157881#comment-16157881
] 

Jason Brown commented on CASSANDRA-13789:
-----------------------------------------

rebased on CASSANDRA-13852, and [rerunning dtests|https://builds.apache.org/view/A-D/view/Cassandra/job/Cassandra-devbranch-dtest/294/]
to get a better run

> Reduce memory copies and object creations when acting on  ByteBufs
> ------------------------------------------------------------------
>
>                 Key: CASSANDRA-13789
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13789
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Norman Maurer
>            Assignee: Norman Maurer
>             Fix For: 4.0
>
>         Attachments: 0001-CBUtil.sizeOfLongString-encodes-String-to-byte-to-ca.patch,
0001-Reduce-memory-copies-and-object-creations-when-actin.patch
>
>
> There are multiple "low-hanging-fruits" when it comes to reduce memory copies and object
allocations when acting on ByteBufs.



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