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Posted to hdfs-issues@hadoop.apache.org by "Binglin Chang (JIRA)" <ji...@apache.org> on 2015/04/27 11:58:38 UTC

[jira] [Updated] (HDFS-5574) Remove buffer copy in BlockReader.skip

     [ https://issues.apache.org/jira/browse/HDFS-5574?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Binglin Chang updated HDFS-5574:
--------------------------------
    Attachment: HDFS-5574.007.patch

Thanks for the review Akira. Update the patch to fix compile and stylecheck warnings 

> Remove buffer copy in BlockReader.skip
> --------------------------------------
>
>                 Key: HDFS-5574
>                 URL: https://issues.apache.org/jira/browse/HDFS-5574
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Binglin Chang
>            Assignee: Binglin Chang
>            Priority: Trivial
>         Attachments: HDFS-5574.006.patch, HDFS-5574.007.patch, HDFS-5574.v1.patch, HDFS-5574.v2.patch, HDFS-5574.v3.patch, HDFS-5574.v4.patch, HDFS-5574.v5.patch
>
>
> BlockReaderLocal.skip and RemoteBlockReader.skip uses a temp buffer to read data to this buffer, it is not necessary. 



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