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From "liang xie (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-4153) Add START_MSG/SHUTDOWN_MSG for JournalNode
Date Wed, 07 Nov 2012 02:26:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-4153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13492073#comment-13492073
] 

liang xie commented on HDFS-4153:
---------------------------------

Here is the related log , thank you for your review:)

2012-11-06 16:57:08,460 INFO org.apache.hadoop.hdfs.qjournal.server.JournalNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down JournalNode at infra4/10.235.2.213
************************************************************/
2012-11-06 16:57:16,061 INFO org.apache.hadoop.hdfs.qjournal.server.JournalNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting JournalNode
STARTUP_MSG:   host = infra4/10.235.2.213
STARTUP_MSG:   args = []
STARTUP_MSG:   version = 2.0.0-mdh1.0.0-SNAPSHOT
STARTUP_MSG:   classpath = .......................
STARTUP_MSG:   build = file:///home/xieliang/workspace/infra/hadoop/hadoop-common-project/hadoop-common
-r 5c0a0bddbc2aaff30a8624b5980cd4a2e1b68d18; compiled by 'xieliang' on Thu Oct 25 17:10:47
CST 2012
                
> Add START_MSG/SHUTDOWN_MSG for JournalNode
> ------------------------------------------
>
>                 Key: HDFS-4153
>                 URL: https://issues.apache.org/jira/browse/HDFS-4153
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: journal-node
>    Affects Versions: 3.0.0, 2.0.2-alpha
>            Reporter: liang xie
>            Assignee: liang xie
>         Attachments: HDFS-4153.txt
>
>
> Currently, there's no startup/shutdown msg log in jn, it somehow makes a little difficult
to digniose issue, we'd better do the same behavior like dn/nn/...
> This tiny patch passed those test cases : -Dtest=org.apache.hadoop.hdfs.qjournal.server.*

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