[Zope] zcatalog search limitations?

[Christopher N. Deckard]

Howdy,
I've begun using ZCatalogs and I really like them.  I've run into a
problem though.  I've indexed about 10,000 folders, and I'm trying to
query using the "path" to the objects.  It seems like I can only look in a
maximum of 32 paths before I get a Zope error (error traceback at the
bottom).

Are there any ideas on how to get around this limitation?  I'm going to
try and figure out where this error message is getting thrown, but my
first glance into the PluginIndexes/PathIndex source didn't get me very
far.

Thanks,
-Chris

--------------------------------------------------------------------
    Christopher N. Deckard      |     Lead Web Systems Developer
      cnd@ecn.purdue.edu        |    Engineering Computer Network
  http://www.ecn.purdue.edu/    |         Purdue University
---- zlib.decompress('x\234K\316Kq((-J)M\325KM)\005\000)"\005w') ---


Zope Error!

Zope has encountered an error while publishing this resource.

If this error persists, please Send Feedback.

Error Type: TypeError
Error Value: invalid argument

Troubleshooting Suggestions

    * The URL may be incorrect.
    * The parameters passed to this resource may be incorrect.
    * A resource that this resource relies on may be encountering an
error.

For more detailed information about the error, please refer to the HTML
source for this page.

If the error persists please contact the site maintainer. Thank you for
your patience.

Traceback (innermost last):
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/ZPublisher/Publish.py, line
171, in publish
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/ZPublisher/mapply.py, line
160, in mapply
    (Object: sumEvents)
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/ZPublisher/Publish.py, line
112, in call_object
    (Object: sumEvents)
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/Shared/DC/Scripts/Bindings.py,
line 324, in __call__
    (Object: sumEvents)
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/Shared/DC/Scripts/Bindings.py,
line 354, in _bindAndExec
    (Object: sumEvents)
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/Products/PythonScripts/PythonScript.py,
line 363, in _exec
    (Object: sumEvents)
    (Info: ({'script': , 'context': , 'container': , 'traverse_subpath':
[]}, ('papers_and_proposals_reviewed', '1.0', '2001', 'papers_reviewed',
'person_type=[person_federal_unit_or_cru_staff]', None, None, None), {},
(None, None, None, None, None, None, None, None)))
  File Script (Python), line 185, in sumEvents
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/Products/ZCatalog/ZCatalog.py,
line 653, in searchResults
    (Object: CatalogEvents)
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/Products/ZCatalog/Catalog.py,
line 650, in searchResults
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/Products/ZCatalog/Catalog.py,
line 538, in _indexedSearch
  File
/data/www/Zope.0/src/Zope-2.4.3-src/lib/python/Products/PluginIndexes/PathIndex/PathIndex.py,
line 362, in _apply_index
    (Object: path)
TypeError: invalid argument




--------------------------------------------------------------------
    Christopher N. Deckard      |     Lead Web Systems Developer
      cnd@ecn.purdue.edu        |    Engineering Computer Network
  http://www.ecn.purdue.edu/    |         Purdue University
---- zlib.decompress('x\234K\316Kq((-J)M\325KM)\005\000)"\005w') ---