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The following page has been changed by AlexLoddengaard: http://wiki.apache.org/hadoop/Chukwa_Quick_Start ------------------------------------------------------------------------------ (This is copied from the README.TXT file that comes with the Chukwa distribution) + + (NOTE: I've made a few changes and called for a few revisions, so please incorporate them in your next README.txt file. I've labeled necessary revisions with 'Document TODO:' - AlexLoddengaard) + The Chukwa monitoring system has a number of components. This section gives guidance on starting each of them on your local machine. @@ -22, +25 @@ - If you are not running hadoop, you can just juse a local path, of the form file:///tmp/chukwa. - Copy conf/chukwa-env.sh-template to conf/chukwa-env.sh. Set JAVA_HOME in file. + + - Download the Apache logging commons jar from http://commons.apache.org/downloads/download_logging.cgi + + - Copy the 'commons-logging-X.Y.Z.jar' file to $HADOOP_HOME/src/contrib/chukwa/lib - In the chukwa root directory, say ``bash bin/jettyCollector.sh'' @@ -43, +50 @@ - Type [without quotation marks] "ADD CharFileTailerUTF8 MyFileType /path/to/file 0" - Chukwa internal Namenode's type is NameNodeType so for namenode log type (without quotation marks): "ADD CharFileTailerUTF8 NameNodeType /path/to/nameNodeFie 0" + + - (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?) - Type "list" -- you should see the adaptor you just started, listed as running. @@ -53, +62 @@ * Configuring and starting the demux job - Edit bin/chukwa-config.sh to match your system configuration + + - (Document TODO: Say exactly what should change. Anything other than the tomcat environment variable?) - In the chukwa root directory, say ``bash bin/processSinkFiles.sh'' + + - (Document TODO: This script has a hard-coded 54310 port. Can you confirm that you must be running hdfs from 54310?) * Configuring and starting HICC @@ -64, +77 @@ - Copy hicc.war into Apache Tomcat webapps directory. + - (Document TODO: where is hicc.war? Is it created by one of the above services such as the demux?) + - Startup Tomcat. RUNNING CHUKWA -- NETWORKED
