[jira] [Created] (HDFS-12084) Scheduled will not decrement when file is deleted before all IBR's received

["Brahma Reddy Battula (JIRA)" <ji...@apache.org>]

Brahma Reddy Battula created HDFS-12084:
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             Summary: Scheduled will not decrement when file is deleted before all IBR's received
                 Key: HDFS-12084
                 URL: https://issues.apache.org/jira/browse/HDFS-12084
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
            Reporter: Brahma Reddy Battula
            Assignee: Brahma Reddy Battula


When small files creation && deletion happens so frequently and DN's did not report blocks to NN before deletion, then scheduled size will keep on increment and which will not deleted as blocks are deleted.

Note: Every 20 mins,this can be rolled, but with in 20 mins, size can be more as so many operations.
when batchIBR enabled with committed allowed=1 this will be observed more.



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