Lucy::Index::PostingListReader(3) Read postings data.

SYNOPSIS


my $posting_list_reader
= $seg_reader->obtain("Lucy::Index::PostingListReader");
my $posting_list = $posting_list_reader->posting_list(
field => 'title',
term => 'foo',
);

DESCRIPTION

PostingListReaders produce PostingList objects which convey document matching information.

ABSTRACT METHODS

posting_list( [labeled params] )

Returns a PostingList, or undef if either "field" is undef or "field" is not present in any documents.
  • field - A field name.
  • term - If supplied, the PostingList will be pre-located to this term using seek().

INHERITANCE

Lucy::Index::PostingListReader isa Lucy::Index::DataReader isa Lucy::Object::Obj.

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