Hash*
SortWriter_metadata(SortWriter *self) {
SortWriterIVARS *const ivars = SortWriter_IVARS(self);
Hash *const metadata = DataWriter_metadata((DataWriter*)self);
Hash_Store_Str(metadata, "counts", 6, INCREF(ivars->counts));
Hash_Store_Str(metadata, "null_ords", 9, INCREF(ivars->null_ords));
Hash_Store_Str(metadata, "ord_widths", 10, INCREF(ivars->ord_widths));
return metadata;
}
Hash*
LexWriter_metadata(LexiconWriter *self)
{
Hash *const metadata = DataWriter_metadata((DataWriter*)self);
Hash *const counts = (Hash*)INCREF(self->counts);
Hash *const ix_counts = (Hash*)INCREF(self->ix_counts);
/* Placeholders. */
if (Hash_Get_Size(counts) == 0) {
Hash_Store_Str(counts, "none", 4, (Obj*)CB_newf("%i32", (i32_t)0) );
Hash_Store_Str(ix_counts, "none", 4,
(Obj*)CB_newf("%i32", (i32_t)0) );
}
Hash_Store_Str(metadata, "counts", 6, (Obj*)counts);
Hash_Store_Str(metadata, "index_counts", 12, (Obj*)ix_counts);
return metadata;
}
Hash*
DefDelWriter_metadata(DefaultDeletionsWriter *self) {
DefaultDeletionsWriterIVARS *const ivars = DefDelWriter_IVARS(self);
Hash *const metadata = DataWriter_metadata((DataWriter*)self);
Hash *const files = Hash_new(0);
for (uint32_t i = 0, max = VA_Get_Size(ivars->seg_readers); i < max; i++) {
SegReader *seg_reader = (SegReader*)VA_Fetch(ivars->seg_readers, i);
if (ivars->updated[i]) {
BitVector *deldocs = (BitVector*)VA_Fetch(ivars->bit_vecs, i);
Segment *segment = SegReader_Get_Segment(seg_reader);
Hash *mini_meta = Hash_new(2);
Hash_Store_Str(mini_meta, "count", 5,
(Obj*)CB_newf("%u32", (uint32_t)BitVec_Count(deldocs)));
Hash_Store_Str(mini_meta, "filename", 8,
(Obj*)S_del_filename(self, seg_reader));
Hash_Store(files, (Obj*)Seg_Get_Name(segment), (Obj*)mini_meta);
}
}
Hash_Store_Str(metadata, "files", 5, (Obj*)files);
return metadata;
}