hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Raghu Angadi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-1478) The blockStream of DFSClient.FSInputStream should not be buffered
Date Sat, 09 Jun 2007 01:15:26 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-1478?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12502972

Raghu Angadi commented on HADOOP-1478:

bq. HADOOP-1134 does not remove buffering. It moves buffer from FSDataInputStream to DFSDataInputStream
(datas) in FSInputChecker. Shall we remove buffering completely from FSDataInputStream?

I don't think there is any {{datas}} in 1134. Is it the {{datas}} in ChecksumFS? Then it is

> The blockStream of DFSClient.FSInputStream should not be buffered
> -----------------------------------------------------------------
>                 Key: HADOOP-1478
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1478
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: dfs
>    Affects Versions: 0.13.0
>            Reporter: Hairong Kuang
>            Assignee: Hairong Kuang
>             Fix For: 0.14.0
> Because DFSDataInputStream is buffered, the containing FSInputStream does not need to
be buffered to avoid memory overhead and an extra copy.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message