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From "Michael Glavassevich (JIRA)" <xerces-j-...@xml.apache.org>
Subject [jira] [Updated] (XERCESJ-1521) Memory Usage: Compact the SoftReferenceSymbolTable if the number of symbols falls below 25% of the rehash threshold.
Date Tue, 09 Aug 2011 13:56:27 GMT

     [ https://issues.apache.org/jira/browse/XERCESJ-1521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Glavassevich updated XERCESJ-1521:
------------------------------------------

    Description: After cleaning out cleared SoftReferences from the SymbolTable, the remaining
set of symbols may be far smaller than the number of buckets in the table. If this has dropped
to below 25% of the load factor for the table it would be a good idea to compact it and free
up more memory, so we're not wasting so much space.  (was: After cleaning out cleared SoftReferences
from the SymbolTable, the remaining set of symbols may be far fewer than the number of buckets
in the table. If this has dropped to below 25% of the load factor for the table it would be
a good idea to compact it and free up more memory, so we're not wasting so much space.)

> Memory Usage: Compact the SoftReferenceSymbolTable if the number of symbols falls below
25% of the rehash threshold.
> --------------------------------------------------------------------------------------------------------------------
>
>                 Key: XERCESJ-1521
>                 URL: https://issues.apache.org/jira/browse/XERCESJ-1521
>             Project: Xerces2-J
>          Issue Type: Improvement
>          Components: Other
>    Affects Versions: 2.11.0
>            Reporter: Michael Glavassevich
>            Assignee: Michael Glavassevich
>            Priority: Minor
>
> After cleaning out cleared SoftReferences from the SymbolTable, the remaining set of
symbols may be far smaller than the number of buckets in the table. If this has dropped to
below 25% of the load factor for the table it would be a good idea to compact it and free
up more memory, so we're not wasting so much space.

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