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Posted to dev@hive.apache.org by "BELUGA BEHR (JIRA)" <ji...@apache.org> on 2017/12/26 18:32:00 UTC

[jira] [Created] (HIVE-18344) Remove LinkedList from SharedWorkOptimizer.java

BELUGA BEHR created HIVE-18344:
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             Summary: 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
            Priority: Trivial


Prefer {{ArrayList}} over {{LinkedList}} especially in this class because the initial size of the collection is known.



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