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From "Denny Ye (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-2748) fstime of image file newer than fstime of editlog
Date Wed, 04 Jan 2012 08:37:38 GMT
fstime of image file newer than fstime of editlog
-------------------------------------------------

                 Key: HDFS-2748
                 URL: https://issues.apache.org/jira/browse/HDFS-2748
             Project: Hadoop HDFS
          Issue Type: Bug
    Affects Versions: 0.20.2
            Reporter: Denny Ye


1.1 first shutdown, then restart and then the fsimage was loaded and saved to disk and editlog
was cleared.
1.2 shutdown again when in safe mode to make sure no change in editlog, then restart and then
the fsimage was loaded and save to disk again, but the editlog was not refreshed because it
was empty.
1.3 shutdown again when in safe mode to make sure no change in editlog, the restart and then
an ERROR printed in log which basically was saying fstime of fsimage was larger then fstime
of editlog (which was obviously caused by saving fsimage again and again when no change in
editlog), and then the editlog would be discarded (this is OK, the editlog was empty), and
current fsimage would be loaded as the latest fsimage. And again save fsimage.


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