[
https://issues.apache.org/jira/browse/HIVE-18344?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16398743#comment-16398743
]
BELUGA BEHR commented on HIVE-18344:
------------------------------------
https://stackoverflow.com/questions/8069370/is-an-arraylist-or-a-linkedlist-better-for-sorting
> Remove LinkedList from SharedWorkOptimizer.java
> -----------------------------------------------
>
> Key: HIVE-18344
> URL: https://issues.apache.org/jira/browse/HIVE-18344
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Affects Versions: 3.0.0
> Reporter: BELUGA BEHR
> Assignee: BELUGA BEHR
> Priority: Trivial
> Attachments: HIVE-18344.1.patch
>
>
> Prefer {{ArrayList}} over {{LinkedList}} especially in this class because the
> initial size of the collection is known.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
