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Changes between Version 18 and Version 19 of waue/2010/0106


Ignore:
Timestamp:
Jan 7, 2010, 6:12:00 PM (16 years ago)
Author:
waue
Comment:

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  • waue/2010/0106

    v18 v19  
    106106Now that you've confirmed your cluster is successfully running on Hadoop 0.20, you can go ahead and finalize the HDFS upgrade:
    107107{{{
    108 $ sudo -u hadoop hadoop dfsadmin -finalizeUpgrade
     108# su -s /bin/bash - hadoop -c " /opt/hadoop/bin/hadoop dfsadmin -finalizeUpgrade"
    109109}}}
     110
     111The other console will show fallowing message
     112{{{
     113#!sh
     11410/01/07 18:10:08 INFO common.Storage: Finalizing upgrade for storage directory /var/lib/hadoop-0.18/cache/hadoop/dfs/name.
     115   cur LV = -18; cur CTime = 1262772483322
     11610/01/07 18:10:08 INFO common.Storage: Finalize upgrade for /var/lib/hadoop-0.18/cache/hadoop/dfs/name is complete.
     117}}}