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From "Mai H. Dinh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-5395) write(ByteBuffer) method
Date Wed, 24 Aug 2016 06:56:21 GMT

    [ https://issues.apache.org/jira/browse/HDFS-5395?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15434298#comment-15434298

Mai H. Dinh commented on HDFS-5395:

Is there any related issues to this issue? Why there is no progress here for a long time?

> write(ByteBuffer) method
> ------------------------
>                 Key: HDFS-5395
>                 URL: https://issues.apache.org/jira/browse/HDFS-5395
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: hdfs-client
>    Affects Versions: 2.2.0
>            Reporter: john lilley
>            Priority: Minor
> It would be great to have a write(ByteBuffer) API in FSDataOutputStream, so that JNI
callers could perform a write without making an extra copy.  The complementary read(ByteBuffer)
call exists in FSDataInputStream, so this would seem to be an omission.

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