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Posted to issues@hbase.apache.org by "binlijin (JIRA)" <ji...@apache.org> on 2016/12/02 07:21:58 UTC

[jira] [Created] (HBASE-17232) Replace HashSet with ArrayList

binlijin created HBASE-17232:
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             Summary: Replace HashSet with ArrayList
                 Key: HBASE-17232
                 URL: https://issues.apache.org/jira/browse/HBASE-17232
             Project: HBase
          Issue Type: Improvement
    Affects Versions: 2.0.0
            Reporter: binlijin
            Assignee: binlijin
             Fix For: 2.0.0
         Attachments: HBASE-17232.patch

HashSet is slow than ArrayList, also generate more garbage.  



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