[ https://issues.apache.org/jira/browse/HADOOP-6636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer resolved HADOOP-6636. -------------------------------------- Resolution: Fixed org.apache.hadoop.util.VersionInfo was added at some point. Closing. > New hadoop version command to show which NameNode and JobTracker hosts are > associated with the client node . > ------------------------------------------------------------------------------------------------------------ > > Key: HADOOP-6636 > URL: https://issues.apache.org/jira/browse/HADOOP-6636 > Project: Hadoop Common > Issue Type: New Feature > Reporter: Ravi Phulari > Priority: Minor > Attachments: HADOOP-6636.patch > > > Currently there is no command to show NameNode and JobTracker associated with > client node. > Work around used for this is to grep for $HADOOP_CONF_DIR/hdfs-site.xml and > mapred-site.xml . > This process is very tedious when more than 1 hadoop clusters are configured. > We can display this information in *hadoop version* command > I will be uploading patch which shows like NN & JT information in version > command as shown below. > {noformat} > [rphulari@statepick-lm]> bin/hadoop version > Hadoop 0.20.100.0-SNAPSHOT > Subversion git://local-lm/ on branch H20s -r > af2da4db0328975f929c8ece9aa8d3079fa60c4a > Compiled by rphulari on Fri Mar 26 18:20:35 PDT 2010 > Name Node Host hdfs://localhost > Job Tracker Host localhost > {noformat} > *dfsadmin -report is restricted to admin only and it shows only datanodes and > does not include NN and JT information* -- This message was sent by Atlassian JIRA (v6.2#6252)