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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] Created: (DERBY-2493) Use unsynchronized collections in BackingStoreHashtable
Date Tue, 27 Mar 2007 19:23:32 GMT
Use unsynchronized collections in BackingStoreHashtable
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                 Key: DERBY-2493
                 URL: https://issues.apache.org/jira/browse/DERBY-2493
             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


BackingStoreHashtable uses a Vector and a Hashtable, but doesn't need the synchronization
provided by these classes (I think). Replacing them with ArrayList and HashMap could improve
performance for some kinds of operations.

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