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From "Simon Willnauer (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-2662) BytesHash
Date Sat, 25 Sep 2010 18:49:33 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-2662?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Simon Willnauer updated LUCENE-2662:
------------------------------------

    Attachment: LUCENE-2662.patch

Attaching my current state for feedback and iteration.

* factored out ByteBlockAllocator from DocumentsWriter
* moved ByteBlockPool to o.a.l.util
* added RecyclingByteBlockAllocator which can be used with or without synchronization. IMO
the DummyConcurrentLock will be optimized away so that his might be super low cost. - feedback
for that would more than welcome. 
* addressed all the comments from mike - thanks again
* added more tests
* cut over constants from DocumentsWriter to ByteBlockPool

TermsHashPerField is next.... feedback welcome.

simon

> BytesHash
> ---------
>
>                 Key: LUCENE-2662
>                 URL: https://issues.apache.org/jira/browse/LUCENE-2662
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Index
>    Affects Versions: Realtime Branch, 4.0
>            Reporter: Jason Rutherglen
>            Assignee: Simon Willnauer
>            Priority: Minor
>             Fix For: Realtime Branch, 4.0
>
>         Attachments: LUCENE-2662.patch, LUCENE-2662.patch, LUCENE-2662.patch
>
>
> This issue will have the BytesHash separated out from LUCENE-2186

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