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From "stack@archive.org (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HADOOP-1181) userlogs reader
Date Fri, 06 Apr 2007 17:49:32 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1181?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

stack@archive.org resolved HADOOP-1181.

    Resolution: Won't Fix

The focus on reading userlogs has been moved to hadoop-1199.

> userlogs reader
> ---------------
>                 Key: HADOOP-1181
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1181
>             Project: Hadoop
>          Issue Type: Improvement
>            Reporter: stack@archive.org
>         Attachments: hadoop1181-v2.patch, hadoop1181-v3.patch, hadoop1181.patch
> My jobs output lots of logging.  I want to be able to quickly parse the logs across the
cluster for anomalies.  org.apache.hadoop.tool.Logalyzer looks promising at first but it does
not know how to deal with the userlog format  and it wants to first copy all logs local. 
Digging, there does not seem to currently be a reader for hadoop userlog format.  TaskLog$Reader
is not generally accessible and it too expects logs to be on the local filesystem (The latter
is of little good if I want to run the analysis as a mapreduce job).

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