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Posted to hdfs-issues@hadoop.apache.org by "Andrew Wang (JIRA)" <ji...@apache.org> on 2015/03/24 06:20:54 UTC

[jira] [Created] (HDFS-7979) Initialize block report IDs with a random number

Andrew Wang created HDFS-7979:
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             Summary: Initialize block report IDs with a random number
                 Key: HDFS-7979
                 URL: https://issues.apache.org/jira/browse/HDFS-7979
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: datanode
    Affects Versions: 2.7.0
            Reporter: Andrew Wang
            Assignee: Andrew Wang
            Priority: Minor


Right now block report IDs use system nanotime. This isn't that random, so let's start it at a random number for some more safety.



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