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From "Wei-Chiu Chuang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-15246) SpanReceiverInfo - Prefer ArrayList over LinkedList
Date Sun, 18 Aug 2019 02:37:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-15246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16909873#comment-16909873
] 

Wei-Chiu Chuang commented on HADOOP-15246:
------------------------------------------

+1

> SpanReceiverInfo - Prefer ArrayList over LinkedList
> ---------------------------------------------------
>
>                 Key: HADOOP-15246
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15246
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: common
>    Affects Versions: 3.0.0
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Trivial
>         Attachments: HADOOP-15246.1.patch
>
>
> Prefer the use of {{ArrayList}} over {{LinkedList}} for performance and memory usage



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