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Posted to dev@kafka.apache.org by "Jay Kreps (JIRA)" <ji...@apache.org> on 2015/01/09 02:54:34 UTC

[jira] [Commented] (KAFKA-1849) Utils.readBytes() should support null ByteBuffer

    [ https://issues.apache.org/jira/browse/KAFKA-1849?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14270385#comment-14270385 ] 

Jay Kreps commented on KAFKA-1849:
----------------------------------

Not sure if that is the right place for it. I think Utils.readBytes is a generic ByteBuffer=>byte[] utility. It doesn't deal with the kafka-specific encoding of null=>bytes nor does it handle the serialized array size.

> Utils.readBytes() should support null ByteBuffer
> ------------------------------------------------
>
>                 Key: KAFKA-1849
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1849
>             Project: Kafka
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 0.8.3
>            Reporter: Jun Rao
>              Labels: newbie
>             Fix For: 0.8.3
>
>
> We use Utils.readBytes to get the bytes from message.payload. However, message.payload can be null. 



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