[Contrib] Extensions
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Key: LUCENENET-345
URL: https://issues.apache.org/jira/browse/LUCENENET-345
Project: Lucene.Net
Issue Type: New Feature
Reporter: Michael Garski
I have created a few generic extensions to Lucene.Net that I use quiet a bit.
It's packaged up as a VS2008 solution with two projects. The test project is a
Visual Studio test project as opposed to NUnit, and that can be changed. Here
is a summary of the contents:
FieldEnumerators : provides foreach syntax support when enumerating over all of
the terms in the index.
TermVectorEnumerator : provides foreach syntax to allow for enumerating over
all of the term vectors in an index.
BooleanFilter : combine multiple query filters in various logical combinations.
TermsFilter : creates a filter from several terms as a logical OR.
SegmentCache : a generic cache that works with the segment-level searching in
Lucene 2.9 to cache any data at the segment level in the same manner as the
field cache and CachingWrapperFilter which I've used for caching aggregate
data on the documents in a segment for use in diagnostics and for caching
TermVectors.
SegmentsGenCommit : adds the ability to open an index from the version
specified in the segments file as opposed to inferring the version from the
files in the index directory.
Refer to the documentation comments and unit tests for how to use the items.
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