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Posted to hdfs-dev@hadoop.apache.org by "dragon (JIRA)" <ji...@apache.org> on 2016/03/15 09:16:36 UTC

[jira] [Created] (HDFS-10116) CLONE - Restore ECZone info inside FSImageLoader

dragon created HDFS-10116:
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             Summary: CLONE - Restore ECZone info inside FSImageLoader
                 Key: HDFS-10116
                 URL: https://issues.apache.org/jira/browse/HDFS-10116
             Project: Hadoop HDFS
          Issue Type: Sub-task
    Affects Versions: HDFS-7285
            Reporter: dragon
            Assignee: Kai Sasaki
             Fix For: HDFS-7285


{{FSImageLoader}} provides file size API. This is used by  {{FSImageViewer}} in order to see file status through HTTP. 
Because cell size is only stored in ECZone now, it is necessary to restore these information from fsimage file or NameNode when launching.



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