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Posted to derby-dev@db.apache.org by "Knut Anders Hatlen (JIRA)" <ji...@apache.org> on 2007/01/02 11:19:27 UTC

[jira] Closed: (DERBY-2149) Replace Vectors and Hashtables with ArrayLists and HashMaps in RAMTransaction

     [ http://issues.apache.org/jira/browse/DERBY-2149?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Knut Anders Hatlen closed DERBY-2149.
-------------------------------------

       Resolution: Fixed
    Fix Version/s: 10.3.0.0
       Derby Info:   (was: [Patch Available])

Committed revision 491769.

> Replace Vectors and Hashtables with ArrayLists and HashMaps in RAMTransaction
> -----------------------------------------------------------------------------
>
>                 Key: DERBY-2149
>                 URL: http://issues.apache.org/jira/browse/DERBY-2149
>             Project: Derby
>          Issue Type: Improvement
>          Components: Performance, Store
>    Affects Versions: 10.3.0.0
>            Reporter: Knut Anders Hatlen
>         Assigned To: Knut Anders Hatlen
>            Priority: Minor
>             Fix For: 10.3.0.0
>
>         Attachments: derby-2149-1a.diff, derby-2149-1b.diff
>
>
> In org.apache.derby.impl.store.access.RAMTransaction, synchronized collection objects could be replaced with unsynchronized ones. See discussion here: http://www.nabble.com/Use-of-synchronized-containers-in-engine-code-tf2754469.html

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