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From: Apache Wiki <wikidiffs@apache.org>
To: core-commits@hadoop.apache.org
Date: Thu, 13 Nov 2008 07:18:56 -0000
Message-ID: <20081113071856.28603.14015@eos.apache.org>
Subject: [Hadoop Wiki] Trivial Update of "Chukwa Quick Start" by andyk

Dear Wiki user,

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The following page has been changed by andyk:
http://wiki.apache.org/hadoop/Chukwa_Quick_Start

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   1. Telnet to localhost 9093
   1. Type [without quotation marks] "ADD CharFileTailerUTF8 MyFileType /path/to/file 0"
-  1. Chukwa internal Namenode's type is NameNodeType so for namenode log type (without quotation marks): "ADD CharFileTailerUTF8 NameNodeType /path/to/nameNodeFie 0"
+  1. Chukwa internal Namenode's type is NameNodeType so for namenode log type (without quotation marks): "ADD org.apache.hadoop.chukwa.datacollection.adaptor.filetailer.CharFileTailingAdaptorUTF8 /path/to/nameNodeFile 0
-  1. (Document TODO: the above command does not work and errors with "don't recognize adaptor name CharFileTailerUTF8".  Similarly, it's not clear what /path/to/file should be in the case of tracking a name node.  Should it be $HDFS/dfs/name/current/fsimage?)
+  1. You should see: "OK add completed; new ID is 1 NameNodeType"
   1. Type "list" -- you should see the adaptor you just started, listed as running. 
   1. Type  "close" to break the connection.
-   1. If you don't have telnet, you can get the same effect with netcat (''nc''). 
+  1. If you don't have telnet, you can get the same effect using the netcat (''nc'') command line tool. 
      
  == Configuring and starting the demux job ==