| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| parcel Lucy; |
| |
| class Lucy::Index::SortFieldWriter |
| inherits Lucy::Util::SortExternal { |
| CharBuf *field; |
| Hash *uniq_vals; |
| Schema *schema; |
| Snapshot *snapshot; |
| Segment *segment; |
| PolyReader *polyreader; |
| FieldType *type; |
| I32Array *doc_map; |
| MemoryPool *mem_pool; |
| int32_t field_num; |
| int32_t null_ord; |
| int8_t prim_id; |
| int32_t count; |
| OutStream *temp_ord_out; |
| OutStream *temp_ix_out; |
| OutStream *temp_dat_out; |
| InStream *ord_in; |
| InStream *ix_in; |
| InStream *dat_in; |
| SortCache *sort_cache; |
| int64_t ord_start; |
| int64_t ord_end; |
| int64_t ix_start; |
| int64_t ix_end; |
| int64_t dat_start; |
| int64_t dat_end; |
| int32_t run_cardinality; |
| int32_t run_max; |
| bool_t var_width; |
| int32_t *sorted_ids; |
| int32_t run_ord; |
| int32_t run_tick; |
| int32_t ord_width; |
| |
| inert incremented SortFieldWriter* |
| new(Schema *schema, Snapshot *snapshot, Segment *segment, |
| PolyReader *polyreader, const CharBuf *field, MemoryPool *memory_pool, |
| size_t mem_thresh, OutStream *temp_ord_out, OutStream *temp_ix_out, |
| OutStream *temp_dat_out); |
| |
| inert SortFieldWriter* |
| init(SortFieldWriter *self, Schema *schema, Snapshot *snapshot, |
| Segment *segment, PolyReader *polyreader, const CharBuf *field, |
| MemoryPool *memory_pool, size_t mem_thresh, OutStream *temp_ord_out, |
| OutStream *temp_ix_out, OutStream *temp_dat_out); |
| |
| void |
| Add(SortFieldWriter *self, int32_t doc_id, Obj *value); |
| |
| void |
| Add_Segment(SortFieldWriter *self, SegReader *reader, I32Array *doc_map, |
| SortCache *sort_cache); |
| |
| void |
| Flush(SortFieldWriter *self); |
| |
| void |
| Flip(SortFieldWriter *self); |
| |
| uint32_t |
| Refill(SortFieldWriter *self); |
| |
| int32_t |
| Finish(SortFieldWriter *self); |
| |
| int |
| Compare(SortFieldWriter *self, void *va, void *vb); |
| |
| void |
| Clear_Cache(SortFieldWriter *self); |
| |
| int32_t |
| Get_Null_Ord(SortFieldWriter *self); |
| |
| int32_t |
| Get_Ord_Width(SortFieldWriter *self); |
| |
| public void |
| Destroy(SortFieldWriter *self); |
| } |
| |
| |