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Posted to hdfs-dev@hadoop.apache.org by "Akira AJISAKA (JIRA)" <ji...@apache.org> on 2013/10/10 01:18:43 UTC

[jira] [Created] (HDFS-5336) DataNode should not output 'StartupProgress' metrics

Akira AJISAKA created HDFS-5336:
-----------------------------------

             Summary: DataNode should not output 'StartupProgress' metrics
                 Key: HDFS-5336
                 URL: https://issues.apache.org/jira/browse/HDFS-5336
             Project: Hadoop HDFS
          Issue Type: Improvement
    Affects Versions: 2.1.0-beta
         Environment: trunk
            Reporter: Akira AJISAKA
            Priority: Minor


I found the following metrics output from DataNode.
{code}
1381355455731 default.StartupProgress: Hostname=trunk, ElapsedTime=0, PercentComplete=0.0, LoadingFsImageCount=0, LoadingFsImageElapsedTime=0, LoadingFsImageTotal=0, LoadingFsImagePercentComplete=0.0, LoadingEditsCount=0, LoadingEditsElapsedTime=0, LoadingEditsTotal=0, LoadingEditsPercentComplete=0.0, SavingCheckpointCount=0, SavingCheckpointElapsedTime=0, SavingCheckpointTotal=0, SavingCheckpointPercentComplete=0.0, SafeModeCount=0, SafeModeElapsedTime=0, SafeModeTotal=0, SafeModePercentComplete=0.0
{code}
DataNode should not output 'StartupProgress' metrics because the metrics shows the progress of NameNode startup.



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