close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": /usr/lib/python2.7/dist-packages/libsvn/_core.so: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

Changes between Version 3 and Version 4 of Hinet130923/Lab7


Ignore:
Timestamp:
Sep 23, 2013, 5:04:58 PM (13 years ago)
Author:
jazz
Comment:

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Unmodified
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  • Hinet130923/Lab7

    v3 v4  
    3232user@node50:~$ sed -r 's#node50#node1#g' hadoop/conf.node1/core-site.xml
    3333user@node50:~$ sed -r 's#node50#node1#g' hadoop/conf.node1/mapred-site.xml
     34user@node50:~$ export HADOOP_CONF_DIR=~/hadoop/conf.node1/
     35user@node50:~$ export HADOOP_ROOT_LOGGER=DEBUG,console
     36user@node50:~$ hadoop fs -ls
     37user@node50:~$ unset HADOOP_CONF_DIR
     38user@node50:~$ hadoop fs -ls
     39user@node50:~$ unset HADOOP_ROOT_LOGGER
    3440}}}