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From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-7728) Avoid updating quota usage while loading edits
Date Tue, 03 Feb 2015 00:29:34 GMT
Jing Zhao created HDFS-7728:

             Summary: Avoid updating quota usage while loading edits
                 Key: HDFS-7728
                 URL: https://issues.apache.org/jira/browse/HDFS-7728
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Jing Zhao
            Assignee: Jing Zhao

Per the discussion [here|https://issues.apache.org/jira/browse/HDFS-7611?focusedCommentId=14292454&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14292454],
currently we call {{INode#addSpaceConsumed}} while file/dir/snapshot deletion, even if this
is still in the edits loading process. This is unnecessary and can cause issue like HDFS-7611.
We should collect quota change and call {{FSDirectory#updateCount}} at the end of the operation.

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