hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4307) SocketCache should use monotonic time
Date Tue, 18 Dec 2012 12:44:15 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13534857#comment-13534857
] 

Hudson commented on HDFS-4307:
------------------------------

Integrated in Hadoop-Hdfs-0.23-Build #467 (See [https://builds.apache.org/job/Hadoop-Hdfs-0.23-Build/467/])
    Revert HDFS-4307 (Revision 1423066)
HDFS-4307. SocketCache should use monotonic time (Colin Patrick McCabe via tgraves) (Revision
1422971)

     Result = UNSTABLE
tgraves : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1423066
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/SocketCache.java

tgraves : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1422971
Files : 
* /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
* /hadoop/common/branches/branch-0.23/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/SocketCache.java

                
> SocketCache should use monotonic time
> -------------------------------------
>
>                 Key: HDFS-4307
>                 URL: https://issues.apache.org/jira/browse/HDFS-4307
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.0.3-alpha
>            Reporter: Colin Patrick McCabe
>            Assignee: Colin Patrick McCabe
>            Priority: Minor
>             Fix For: 2.0.3-alpha
>
>         Attachments: HDFS-4307.001.patch, HDFS-4307.002.patch
>
>
> {{SocketCache}} should use monotonic time, not wall-clock time.  Otherwise, if the time
is adjusted by ntpd or a system administrator, sockets could be either abrupbtly expired,
or left in the cache indefinitely.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message