hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7463) Simplify FSNamesystem#getBlockLocationsUpdateTimes
Date Tue, 09 Dec 2014 20:21:15 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7463?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14239997#comment-14239997
] 

Hadoop QA commented on HDFS-7463:
---------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12686075/HDFS-7463.006.patch
  against trunk revision 5776a41.

    {color:red}-1 patch{color}.  The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/8979//console

This message is automatically generated.

> Simplify FSNamesystem#getBlockLocationsUpdateTimes
> --------------------------------------------------
>
>                 Key: HDFS-7463
>                 URL: https://issues.apache.org/jira/browse/HDFS-7463
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Haohui Mai
>            Assignee: Haohui Mai
>         Attachments: HDFS-7463.000.patch, HDFS-7463.001.patch, HDFS-7463.002.patch, HDFS-7463.003.patch,
HDFS-7463.004.patch, HDFS-7463.005.patch, HDFS-7463.006.patch
>
>
> Currently {{FSNamesystem#getBlockLocationsUpdateTimes}} holds the read lock to access
the blocks. It releases the read lock and then acquires the write lock when it needs to update
the access time of the {{INode}}.
> This jira proposes to move the responsibility of the latter steps to the caller to simplify
the code.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message