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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/01/03 20:15:58 UTC

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

    [ https://issues.apache.org/jira/browse/SPARK-19062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15796070#comment-15796070 ] 

Apache Spark commented on SPARK-19062:
--------------------------------------

User 'kayousterhout' has created a pull request for this issue:
https://github.com/apache/spark/pull/16462

> 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: 1.2.1
>            Reporter: Kay Ousterhout
>            Assignee: Kay Ousterhout
>            Priority: Minor
>
> [~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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