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Posted to hdfs-dev@hadoop.apache.org by "Hanisha Koneru (JIRA)" <ji...@apache.org> on 2018/04/12 22:45:00 UTC

[jira] [Created] (HDFS-13442) Handle Datanode Registration failure

Hanisha Koneru created HDFS-13442:
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             Summary: Handle Datanode Registration failure
                 Key: HDFS-13442
                 URL: https://issues.apache.org/jira/browse/HDFS-13442
             Project: Hadoop HDFS
          Issue Type: Sub-task
          Components: ozone
    Affects Versions: HDFS-7240
            Reporter: Hanisha Koneru
            Assignee: Hanisha Koneru


If a datanode is not able to register itself, we need to handle that correctly. 

If the number of unsuccessful attempts to register with the SCM exceeds a configurable max number, the datanode should not make any more attempts.



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