Lucy::Index::DocReader – Retrieve stored documents.
DocReader defines the interface by which documents (with all stored fields) are retrieved from the index. The default implementation returns HitDoc objects.
lucy_HitDoc* // incremented lucy_DocReader_Fetch_Doc( lucy_DocReader *self, int32_t doc_id );
Retrieve the document identified by
Returns: a HitDoc.
lucy_DocReader* // incremented lucy_DocReader_Aggregator( lucy_DocReader *self, cfish_Vector *readers, lucy_I32Array *offsets );
Returns a DocReader which divvies up requests to its sub-readers according to the offset range.
An array of DocReaders.
Doc id start offsets for each reader.
lucy_Schema* lucy_DocReader_Get_Schema( lucy_DocReader *self );
Accessor for “schema” member var.
lucy_Folder* lucy_DocReader_Get_Folder( lucy_DocReader *self );
Accessor for “folder” member var.
lucy_Snapshot* lucy_DocReader_Get_Snapshot( lucy_DocReader *self );
Accessor for “snapshot” member var.
cfish_Vector* lucy_DocReader_Get_Segments( lucy_DocReader *self );
Accessor for “segments” member var.
lucy_Segment* lucy_DocReader_Get_Segment( lucy_DocReader *self );
Accessor for “segment” member var.
int32_t lucy_DocReader_Get_Seg_Tick( lucy_DocReader *self );
Accessor for “seg_tick” member var.
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