Lucy::Index::DocReader(3pm)

Usage

    my $doc_reader = $seg_reader->obtain("Lucy::Index::DocReader");
    my $doc        = $doc_reader->fetch_doc($doc_id);

Overview

DocReader defines the interface by which documents (with all stored fields) are retrieved from the index. The default implementation returns HitDoc objects.

Abstract methods

fetch_doc(doc_id)

Retrieve the document identified by "doc_id".

Returns: a HitDoc.

Methods

aggregator( [labeled params] )

Returns a DocReader which divvies up requests to its sub-readers according to the offset range.

`•`	`readers` - An array of DocReaders.
`•`	`offsets` - Doc id start offsets for each reader.

Inheritance

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

Releases

2 releases since Debian 8 (Jessie); the text changed 1 time.

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