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Posted to issues@spark.apache.org by "Kay Ousterhout (JIRA)" <ji...@apache.org> on 2017/01/04 19:24:58 UTC

[jira] [Updated] (SPARK-19062) Utils.writeByteBuffer should not modify buffer position

     [ https://issues.apache.org/jira/browse/SPARK-19062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kay Ousterhout updated SPARK-19062:
-----------------------------------
    Affects Version/s:     (was: 1.2.1)
                       2.1.0

> Utils.writeByteBuffer should not modify buffer position
> -------------------------------------------------------
>
>                 Key: SPARK-19062
>                 URL: https://issues.apache.org/jira/browse/SPARK-19062
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.1.0
>            Reporter: Kay Ousterhout
>            Assignee: Kay Ousterhout
>            Priority: Minor
>             Fix For: 2.2.0
>
>
> [~mridulm80] pointed out that Utils.writeByteBuffer may change the position of the underlying byte buffer, which could potentially lead to subtle bugs for callers of that function.  We should change this so Utils.writeByteBuffer doesn't change the buffer position.



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