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Posted to common-issues@hadoop.apache.org by "Shinichi Yamashita (JIRA)" <ji...@apache.org> on 2013/09/07 05:15:51 UTC
[jira] [Commented] (HADOOP-9940) Make http jetty request logger
NCSARequestLog fully configurable through log4j
[ https://issues.apache.org/jira/browse/HADOOP-9940?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13760895#comment-13760895 ]
Shinichi Yamashita commented on HADOOP-9940:
--------------------------------------------
[~jeagles] Thank you for create new ticket.
By the current implementation, a time zone is fixed in GMT. Therefore log is rotated at time not to expect it.
{code}
[hadoop@trunk ~]$ LANG=C date
Fri Sep 6 20:07:48 PDT 2013
[hadoop@trunk ~]$ LANG=C ll /var/log/hadoop/jetty-*
-rw-rw-r--. 1 hadoop hadoop 1168 Sep 6 15:24 /var/log/hadoop/jetty-namenode-2013_09_06.log
-rw-rw-r--. 1 hadoop hadoop 365 Sep 6 20:07 /var/log/hadoop/jetty-namenode-2013_09_07.log
[hadoop@trunk ~]$ cat /var/log/hadoop/jetty-namenode-2013_09_07.log
192.168.73.1 - - [07/9/2013:03:07:41 +0000] "GET /dfshealth.jsp HTTP/1.1" 200 0 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0"
192.168.73.1 - - [07/9/2013:03:07:41 +0000] "GET /static/hadoop.css HTTP/1.1" 200 0 "http://192.168.73.40:50070/dfshealth.jsp" "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:23.0) Gecko/20100101 Firefox/23.0"
{code}
I commented on improvement of the DateFormat in the log in HADOOP-8704.
In addition, I will attach a patch about the setting of the time zone.
> Make http jetty request logger NCSARequestLog fully configurable through log4j
> ------------------------------------------------------------------------------
>
> Key: HADOOP-9940
> URL: https://issues.apache.org/jira/browse/HADOOP-9940
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Jonathan Eagles
>
> Some options such a log date format are not available
> http://grepcode.com/file/repo1.maven.org/maven2/org.mortbay.jetty/jetty/6.1.26/org/mortbay/jetty/NCSARequestLog.java?av=f
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