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Posted to issues@spark.apache.org by "Marcelo Vanzin (JIRA)" <ji...@apache.org> on 2015/12/05 02:03:11 UTC

[jira] [Resolved] (SPARK-12084) Fix codes that uses ByteBuffer.array incorrectly

     [ https://issues.apache.org/jira/browse/SPARK-12084?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcelo Vanzin resolved SPARK-12084.
------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.0.0

> Fix codes that uses ByteBuffer.array incorrectly
> ------------------------------------------------
>
>                 Key: SPARK-12084
>                 URL: https://issues.apache.org/jira/browse/SPARK-12084
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>            Reporter: Shixiong Zhu
>            Assignee: Shixiong Zhu
>             Fix For: 2.0.0
>
>
> ByteBuffer doesn't guarantee all contents in `ByteBuffer.array` are valid. E.g, a ByteBuffer returned by ByteBuffer.slice. We should not use the whole content of `ByteBuffer` unless we know that's correct.
> This patch fixed all places that use `ByteBuffer.array` incorrectly.



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