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Posted to hdfs-dev@hadoop.apache.org by "Lisheng Sun (Jira)" <ji...@apache.org> on 2020/02/16 07:13:00 UTC

[jira] [Created] (HDFS-15172) Remove unnecessary deadNodeDetectInterval in DeadNodeDetector#checkDeadNodes()

Lisheng Sun created HDFS-15172:
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             Summary: Remove unnecessary  deadNodeDetectInterval in DeadNodeDetector#checkDeadNodes()
                 Key: HDFS-15172
                 URL: https://issues.apache.org/jira/browse/HDFS-15172
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Lisheng Sun
            Assignee: Lisheng Sun


Every call to checkDeadNodes() will change the state to IDLE forcing the DeadNodeDetector to sleep for IDLE_SLEEP_MS. So, we don't need deadNodeDetectInterval between every checkDeadNodes().



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