[Zope-dev] SVN: zope.index/trunk/ - Port okascore.c optimization used in okapiiindex from Zope2 catalog

[Tres Seaver]

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Chris McDonough wrote:
> Log message for revision 100775:
>   - Port okascore.c optimization used in okapiiindex from Zope2 catalog
>     implementation.  This module is compiled conditionally, based on
>     whether your environment has a working C compiler.
>   
>   - Don't use ``len(self._docweight)`` in okapiindex _search_wids method
>     (obtaining the length of a BTree is very expensive at scale).
>     Instead use self.documentCount().  Also a Zope2 port.

Crap!  this set of performance fixes was added *six years ago* to the
Zope2 version from which zope.index was forked!

Hasn't anybody been using this package?


Tres.
- --
===================================================================
Tres Seaver          +1 540-429-0999          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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