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From "haosdent (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-5355) Hsync Metrics error
Date Mon, 14 Oct 2013 08:12:41 GMT
haosdent created HDFS-5355:
------------------------------

             Summary: Hsync Metrics error
                 Key: HDFS-5355
                 URL: https://issues.apache.org/jira/browse/HDFS-5355
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: haosdent
            Priority: Minor


The authors before comment "Expect two syncs, one from the hsync, one on close" in TestDataNodeMetrics.java.
In fact there isn't call sync when close. One hsync call would produce two syncs, one for
checksum and the other for block. I modify relate code and make it looks like the hflush metrics.



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