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Posted to issues@hbase.apache.org by "binlijin (JIRA)" <ji...@apache.org> on 2016/12/02 07:22:59 UTC

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

     [ https://issues.apache.org/jira/browse/HBASE-17232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

binlijin updated HBASE-17232:
-----------------------------
    Attachment: HBASE-17232.patch

> 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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