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Posted to hdfs-dev@hadoop.apache.org by "Stephen O'Donnell (Jira)" <ji...@apache.org> on 2020/01/22 15:59:00 UTC

[jira] [Created] (HDFS-15140) Replace FoldedTreeSet in Datanode with SortedSet or TreeMap

Stephen O'Donnell created HDFS-15140:
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             Summary: Replace FoldedTreeSet in Datanode with SortedSet or TreeMap
                 Key: HDFS-15140
                 URL: https://issues.apache.org/jira/browse/HDFS-15140
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: datanode
    Affects Versions: 3.3.0
            Reporter: Stephen O'Donnell
            Assignee: Stephen O'Donnell


Based on the problems discussed in HDFS-15131, I would like to explore replacing the FoldedTreeSet structure in the datanode with a builtin Java equivalent - either SortedSet or TreeMap.



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