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| <span id="617">617</span> |
| <span id="618">618</span> |
| <span id="619">619</span> |
| </pre><pre class="rust"><code><span class="kw">mod </span>index; |
| <span class="kw">mod </span>reader; |
| <span class="kw">mod </span>writer; |
| |
| <span class="kw">use </span>fastfield_codecs::FastFieldCodecType; |
| <span class="kw">pub use </span>index::MultiValueIndex; |
| |
| <span class="kw">pub use </span><span class="self">self</span>::reader::{MultiValuedFastFieldReader, MultiValuedU128FastFieldReader}; |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">use </span><span class="self">self</span>::writer::MultivalueStartIndex; |
| <span class="kw">pub use </span><span class="self">self</span>::writer::{MultiValueU128FastFieldWriter, MultiValuedFastFieldWriter}; |
| |
| <span class="doccomment">/// The valid codecs for multivalue values excludes the linear interpolation codec. |
| /// |
| /// This limitation is only valid for the values, not the offset index of the multivalue index. |
| </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>get_fastfield_codecs_for_multivalue() -> [FastFieldCodecType; <span class="number">2</span>] { |
| [ |
| FastFieldCodecType::Bitpacked, |
| FastFieldCodecType::BlockwiseLinear, |
| ] |
| } |
| |
| <span class="attribute">#[cfg(test)] |
| </span><span class="kw">mod </span>tests { |
| <span class="kw">use </span>proptest::strategy::Strategy; |
| <span class="kw">use </span>proptest::{prop_oneof, proptest}; |
| <span class="kw">use </span>test_log::test; |
| |
| <span class="kw">use </span><span class="kw">crate</span>::collector::TopDocs; |
| <span class="kw">use </span><span class="kw">crate</span>::indexer::NoMergePolicy; |
| <span class="kw">use </span><span class="kw">crate</span>::query::QueryParser; |
| <span class="kw">use </span><span class="kw">crate</span>::schema::{Cardinality, DateOptions, Facet, FacetOptions, NumericOptions, Schema}; |
| <span class="kw">use </span><span class="kw">crate</span>::time::format_description::well_known::Rfc3339; |
| <span class="kw">use </span><span class="kw">crate</span>::time::{Duration, OffsetDateTime}; |
| <span class="kw">use crate</span>::{DateTime, Document, Index, Term}; |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>test_multivalued_u64() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>field = schema_builder.add_u64_field( |
| <span class="string">"multifield"</span>, |
| NumericOptions::default().set_fast(Cardinality::MultiValues), |
| ); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| <span class="kw">let </span>index = Index::create_in_ram(schema); |
| <span class="kw">let </span><span class="kw-2">mut </span>index_writer = index.writer_for_tests()<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(field=><span class="number">1u64</span>, field=><span class="number">3u64</span>))<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>())<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(field=><span class="number">4u64</span>))<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(field=><span class="number">5u64</span>, field=><span class="number">20u64</span>,field=><span class="number">1u64</span>))<span class="question-mark">?</span>; |
| index_writer.commit()<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>searcher = index.reader()<span class="question-mark">?</span>.searcher(); |
| <span class="kw">let </span>segment_reader = searcher.segment_reader(<span class="number">0</span>); |
| <span class="kw">let </span><span class="kw-2">mut </span>vals = Vec::new(); |
| <span class="kw">let </span>multi_value_reader = segment_reader.fast_fields().u64s(field)<span class="question-mark">?</span>; |
| { |
| multi_value_reader.get_vals(<span class="number">2</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>vals, <span class="kw-2">&</span>[<span class="number">4u64</span>]); |
| } |
| { |
| multi_value_reader.get_vals(<span class="number">0</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>vals, <span class="kw-2">&</span>[<span class="number">1u64</span>, <span class="number">3u64</span>]); |
| } |
| { |
| multi_value_reader.get_vals(<span class="number">1</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert!</span>(vals.is_empty()); |
| } |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>test_multivalued_date() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>date_field = schema_builder.add_date_field( |
| <span class="string">"multi_date_field"</span>, |
| DateOptions::default() |
| .set_fast(Cardinality::MultiValues) |
| .set_indexed() |
| .set_fieldnorm() |
| .set_stored(), |
| ); |
| <span class="kw">let </span>time_i = |
| schema_builder.add_i64_field(<span class="string">"time_stamp_i"</span>, NumericOptions::default().set_stored()); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| <span class="kw">let </span>index = Index::create_in_ram(schema); |
| <span class="kw">let </span><span class="kw-2">mut </span>index_writer = index.writer_for_tests()<span class="question-mark">?</span>; |
| <span class="kw">let </span>first_time_stamp = OffsetDateTime::now_utc(); |
| index_writer.add_document(<span class="macro">doc!</span>( |
| date_field => DateTime::from_utc(first_time_stamp), |
| date_field => DateTime::from_utc(first_time_stamp), |
| time_i=><span class="number">1i64</span>))<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(time_i => <span class="number">0i64</span>))<span class="question-mark">?</span>; |
| <span class="comment">// add one second |
| </span>index_writer.add_document(<span class="macro">doc!</span>( |
| date_field => DateTime::from_utc(first_time_stamp + Duration::seconds(<span class="number">1</span>)), |
| time_i => <span class="number">2i64</span>))<span class="question-mark">?</span>; |
| <span class="comment">// add another second |
| </span><span class="kw">let </span>two_secs_ahead = first_time_stamp + Duration::seconds(<span class="number">2</span>); |
| index_writer.add_document(<span class="macro">doc!</span>( |
| date_field => DateTime::from_utc(two_secs_ahead), |
| date_field => DateTime::from_utc(two_secs_ahead), |
| date_field => DateTime::from_utc(two_secs_ahead), |
| time_i => <span class="number">3i64</span>))<span class="question-mark">?</span>; |
| <span class="comment">// add three seconds |
| </span>index_writer.add_document(<span class="macro">doc!</span>( |
| date_field => DateTime::from_utc(first_time_stamp + Duration::seconds(<span class="number">3</span>)), |
| time_i => <span class="number">4i64</span>))<span class="question-mark">?</span>; |
| index_writer.commit()<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>reader = index.reader()<span class="question-mark">?</span>; |
| <span class="kw">let </span>searcher = reader.searcher(); |
| <span class="kw">let </span>reader = searcher.segment_reader(<span class="number">0</span>); |
| <span class="macro">assert_eq!</span>(reader.num_docs(), <span class="number">5</span>); |
| |
| { |
| <span class="kw">let </span>parser = QueryParser::for_index(<span class="kw-2">&</span>index, <span class="macro">vec!</span>[]); |
| <span class="kw">let </span>query = parser.parse_query(<span class="kw-2">&</span><span class="macro">format!</span>( |
| <span class="string">"multi_date_field:\"{}\""</span>, |
| first_time_stamp.format(<span class="kw-2">&</span>Rfc3339)<span class="question-mark">?</span>, |
| ))<span class="question-mark">?</span>; |
| <span class="kw">let </span>results = searcher.search(<span class="kw-2">&</span>query, <span class="kw-2">&</span>TopDocs::with_limit(<span class="number">5</span>))<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(results.len(), <span class="number">1</span>); |
| <span class="kw">for </span>(_score, doc_address) <span class="kw">in </span>results { |
| <span class="kw">let </span>retrieved_doc = searcher.doc(doc_address)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>( |
| retrieved_doc |
| .get_first(date_field) |
| .expect(<span class="string">"cannot find value"</span>) |
| .as_date() |
| .unwrap(), |
| DateTime::from_utc(first_time_stamp), |
| ); |
| <span class="macro">assert_eq!</span>( |
| retrieved_doc |
| .get_first(time_i) |
| .expect(<span class="string">"cannot find value"</span>) |
| .as_i64(), |
| <span class="prelude-val">Some</span>(<span class="number">1i64</span>) |
| ); |
| } |
| } |
| |
| { |
| <span class="kw">let </span>parser = QueryParser::for_index(<span class="kw-2">&</span>index, <span class="macro">vec!</span>[date_field]); |
| <span class="kw">let </span>query = parser.parse_query(<span class="kw-2">&</span><span class="macro">format!</span>(<span class="string">"\"{}\""</span>, two_secs_ahead.format(<span class="kw-2">&</span>Rfc3339)<span class="question-mark">?</span>))<span class="question-mark">?</span>; |
| <span class="kw">let </span>results = searcher.search(<span class="kw-2">&</span>query, <span class="kw-2">&</span>TopDocs::with_limit(<span class="number">5</span>))<span class="question-mark">?</span>; |
| |
| <span class="macro">assert_eq!</span>(results.len(), <span class="number">1</span>); |
| |
| <span class="kw">for </span>(_score, doc_address) <span class="kw">in </span>results { |
| <span class="kw">let </span>retrieved_doc = searcher.doc(doc_address).expect(<span class="string">"cannot fetch doc"</span>); |
| <span class="macro">assert_eq!</span>( |
| retrieved_doc |
| .get_first(date_field) |
| .expect(<span class="string">"cannot find value"</span>) |
| .as_date() |
| .unwrap(), |
| DateTime::from_utc(two_secs_ahead) |
| ); |
| <span class="macro">assert_eq!</span>( |
| retrieved_doc |
| .get_first(time_i) |
| .expect(<span class="string">"cannot find value"</span>) |
| .as_i64(), |
| <span class="prelude-val">Some</span>(<span class="number">3i64</span>) |
| ); |
| } |
| } |
| |
| { |
| <span class="kw">let </span>parser = QueryParser::for_index(<span class="kw-2">&</span>index, <span class="macro">vec!</span>[date_field]); |
| <span class="kw">let </span>range_q = <span class="macro">format!</span>( |
| <span class="string">"multi_date_field:[{} TO {}}}"</span>, |
| (first_time_stamp + Duration::seconds(<span class="number">1</span>)).format(<span class="kw-2">&</span>Rfc3339)<span class="question-mark">?</span>, |
| (first_time_stamp + Duration::seconds(<span class="number">3</span>)).format(<span class="kw-2">&</span>Rfc3339)<span class="question-mark">? |
| </span>); |
| <span class="kw">let </span>query = parser.parse_query(<span class="kw-2">&</span>range_q)<span class="question-mark">?</span>; |
| <span class="kw">let </span>results = searcher.search(<span class="kw-2">&</span>query, <span class="kw-2">&</span>TopDocs::with_limit(<span class="number">5</span>))<span class="question-mark">?</span>; |
| |
| <span class="macro">assert_eq!</span>(results.len(), <span class="number">2</span>); |
| <span class="kw">for </span>(i, doc_pair) <span class="kw">in </span>results.iter().enumerate() { |
| <span class="kw">let </span>retrieved_doc = searcher.doc(doc_pair.<span class="number">1</span>).expect(<span class="string">"cannot fetch doc"</span>); |
| <span class="kw">let </span>offset_sec = <span class="kw">match </span>i { |
| <span class="number">0 </span>=> <span class="number">1</span>, |
| <span class="number">1 </span>=> <span class="number">2</span>, |
| <span class="kw">_ </span>=> <span class="macro">panic!</span>(<span class="string">"should not have more than 2 docs"</span>), |
| }; |
| <span class="kw">let </span>time_i_val = <span class="kw">match </span>i { |
| <span class="number">0 </span>=> <span class="number">2</span>, |
| <span class="number">1 </span>=> <span class="number">3</span>, |
| <span class="kw">_ </span>=> <span class="macro">panic!</span>(<span class="string">"should not have more than 2 docs"</span>), |
| }; |
| <span class="macro">assert_eq!</span>( |
| retrieved_doc |
| .get_first(date_field) |
| .expect(<span class="string">"cannot find value"</span>) |
| .as_date() |
| .expect(<span class="string">"value not of Date type"</span>), |
| DateTime::from_utc(first_time_stamp + Duration::seconds(offset_sec)), |
| ); |
| <span class="macro">assert_eq!</span>( |
| retrieved_doc |
| .get_first(time_i) |
| .expect(<span class="string">"cannot find value"</span>) |
| .as_i64(), |
| <span class="prelude-val">Some</span>(time_i_val) |
| ); |
| } |
| } |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>test_multivalued_i64() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>field = schema_builder.add_i64_field( |
| <span class="string">"multifield"</span>, |
| NumericOptions::default().set_fast(Cardinality::MultiValues), |
| ); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| <span class="kw">let </span>index = Index::create_in_ram(schema); |
| <span class="kw">let </span><span class="kw-2">mut </span>index_writer = index.writer_for_tests()<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(field=> <span class="number">1i64</span>, field => <span class="number">3i64</span>))<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>())<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(field=> -<span class="number">4i64</span>))<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(field=> -<span class="number">5i64</span>, field => -<span class="number">20i64</span>, field=><span class="number">1i64</span>))<span class="question-mark">?</span>; |
| index_writer.commit()<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>searcher = index.reader()<span class="question-mark">?</span>.searcher(); |
| <span class="kw">let </span>segment_reader = searcher.segment_reader(<span class="number">0</span>); |
| <span class="kw">let </span><span class="kw-2">mut </span>vals = Vec::new(); |
| <span class="kw">let </span>multi_value_reader = segment_reader.fast_fields().i64s(field).unwrap(); |
| multi_value_reader.get_vals(<span class="number">2</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>vals, <span class="kw-2">&</span>[-<span class="number">4i64</span>]); |
| multi_value_reader.get_vals(<span class="number">0</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>vals, <span class="kw-2">&</span>[<span class="number">1i64</span>, <span class="number">3i64</span>]); |
| multi_value_reader.get_vals(<span class="number">1</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert!</span>(vals.is_empty()); |
| multi_value_reader.get_vals(<span class="number">3</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>vals, <span class="kw-2">&</span>[-<span class="number">5i64</span>, -<span class="number">20i64</span>, <span class="number">1i64</span>]); |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>test_multivalued_bool() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>bool_field = schema_builder.add_bool_field( |
| <span class="string">"multifield"</span>, |
| NumericOptions::default().set_fast(Cardinality::MultiValues), |
| ); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| <span class="kw">let </span>index = Index::create_in_ram(schema); |
| <span class="kw">let </span><span class="kw-2">mut </span>index_writer = index.writer_for_tests()<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(bool_field=> <span class="bool-val">true</span>, bool_field => <span class="bool-val">false</span>))<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>())<span class="question-mark">?</span>; |
| index_writer.add_document(<span class="macro">doc!</span>(bool_field=> <span class="bool-val">false</span>))<span class="question-mark">?</span>; |
| index_writer |
| .add_document(<span class="macro">doc!</span>(bool_field=> <span class="bool-val">true</span>, bool_field => <span class="bool-val">true</span>, bool_field => <span class="bool-val">false</span>))<span class="question-mark">?</span>; |
| index_writer.commit()<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>searcher = index.reader()<span class="question-mark">?</span>.searcher(); |
| <span class="kw">let </span>segment_reader = searcher.segment_reader(<span class="number">0</span>); |
| <span class="kw">let </span><span class="kw-2">mut </span>vals = Vec::new(); |
| <span class="kw">let </span>multi_value_reader = segment_reader.fast_fields().bools(bool_field).unwrap(); |
| multi_value_reader.get_vals(<span class="number">2</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>vals, <span class="kw-2">&</span>[<span class="bool-val">false</span>]); |
| multi_value_reader.get_vals(<span class="number">0</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>vals, <span class="kw-2">&</span>[<span class="bool-val">true</span>, <span class="bool-val">false</span>]); |
| multi_value_reader.get_vals(<span class="number">1</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert!</span>(vals.is_empty()); |
| multi_value_reader.get_vals(<span class="number">3</span>, <span class="kw-2">&mut </span>vals); |
| <span class="macro">assert_eq!</span>(<span class="kw-2">&</span>vals, <span class="kw-2">&</span>[<span class="bool-val">true</span>, <span class="bool-val">true</span>, <span class="bool-val">false</span>]); |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="kw">fn </span>test_multivalued_no_panic(ops: <span class="kw-2">&</span>[IndexingOp]) -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>field = schema_builder.add_u64_field( |
| <span class="string">"multifield"</span>, |
| NumericOptions::default() |
| .set_fast(Cardinality::MultiValues) |
| .set_indexed(), |
| ); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| <span class="kw">let </span>index = Index::create_in_ram(schema); |
| <span class="kw">let </span><span class="kw-2">mut </span>index_writer = index.writer_for_tests()<span class="question-mark">?</span>; |
| index_writer.set_merge_policy(Box::new(NoMergePolicy)); |
| |
| <span class="kw">for </span><span class="kw-2">&</span>op <span class="kw">in </span>ops { |
| <span class="kw">match </span>op { |
| IndexingOp::AddDoc { id } => { |
| <span class="kw">match </span>id % <span class="number">3 </span>{ |
| <span class="number">0 </span>=> { |
| index_writer.add_document(<span class="macro">doc!</span>())<span class="question-mark">?</span>; |
| } |
| <span class="number">1 </span>=> { |
| <span class="kw">let </span><span class="kw-2">mut </span>doc = Document::new(); |
| <span class="kw">for _ in </span><span class="number">0</span>..<span class="number">5001 </span>{ |
| doc.add_u64(field, id <span class="kw">as </span>u64); |
| } |
| index_writer.add_document(doc)<span class="question-mark">?</span>; |
| } |
| <span class="kw">_ </span>=> { |
| <span class="kw">let </span><span class="kw-2">mut </span>doc = Document::new(); |
| doc.add_u64(field, id <span class="kw">as </span>u64); |
| index_writer.add_document(doc)<span class="question-mark">?</span>; |
| } |
| }; |
| } |
| IndexingOp::DeleteDoc { id } => { |
| index_writer.delete_term(Term::from_field_u64(field, id <span class="kw">as </span>u64)); |
| } |
| IndexingOp::Commit => { |
| index_writer.commit().unwrap(); |
| } |
| IndexingOp::Merge => { |
| <span class="kw">let </span>segment_ids = index.searchable_segment_ids()<span class="question-mark">?</span>; |
| <span class="kw">if </span>segment_ids.len() >= <span class="number">2 </span>{ |
| index_writer.merge(<span class="kw-2">&</span>segment_ids).wait()<span class="question-mark">?</span>; |
| index_writer.segment_updater().wait_merging_thread()<span class="question-mark">?</span>; |
| } |
| } |
| } |
| } |
| |
| index_writer.commit()<span class="question-mark">?</span>; |
| |
| <span class="comment">// Merging the segments |
| </span>{ |
| <span class="kw">let </span>segment_ids = index |
| .searchable_segment_ids() |
| .expect(<span class="string">"Searchable segments failed."</span>); |
| <span class="kw">if </span>!segment_ids.is_empty() { |
| index_writer.merge(<span class="kw-2">&</span>segment_ids).wait()<span class="question-mark">?</span>; |
| <span class="macro">assert!</span>(index_writer.wait_merging_threads().is_ok()); |
| } |
| } |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[derive(Debug, Clone, Copy)] |
| </span><span class="kw">enum </span>IndexingOp { |
| AddDoc { id: u32 }, |
| DeleteDoc { id: u32 }, |
| Commit, |
| Merge, |
| } |
| |
| <span class="kw">fn </span>operation_strategy() -> <span class="kw">impl </span>Strategy<Value = IndexingOp> { |
| <span class="macro">prop_oneof!</span>[ |
| (<span class="number">0u32</span>..<span class="number">10u32</span>).prop_map(|id| IndexingOp::DeleteDoc { id }), |
| (<span class="number">0u32</span>..<span class="number">10u32</span>).prop_map(|id| IndexingOp::AddDoc { id }), |
| (<span class="number">0u32</span>..<span class="number">2u32</span>).prop_map(|<span class="kw">_</span>| IndexingOp::Commit), |
| (<span class="number">0u32</span>..<span class="number">1u32</span>).prop_map(|<span class="kw">_</span>| IndexingOp::Merge), |
| ] |
| } |
| |
| <span class="macro">proptest! </span>{ |
| <span class="attribute">#![proptest_config(proptest::prelude::ProptestConfig::with_cases(<span class="number">5</span>))] |
| #[test] |
| </span><span class="kw">fn </span>test_multivalued_proptest(ops <span class="kw">in </span>proptest::collection::vec(operation_strategy(), <span class="number">1</span>..<span class="number">10</span>)) { |
| <span class="macro">assert!</span>(test_multivalued_no_panic(<span class="kw-2">&</span>ops[..]).is_ok()); |
| } |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>test_multivalued_proptest_gcd() { |
| <span class="kw">use </span>IndexingOp::<span class="kw-2">*</span>; |
| <span class="kw">let </span>ops = [AddDoc { id: <span class="number">9 </span>}, AddDoc { id: <span class="number">9 </span>}, Merge]; |
| |
| <span class="macro">assert!</span>(test_multivalued_no_panic(<span class="kw-2">&</span>ops[..]).is_ok()); |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>test_multivalued_proptest_off_by_one_bug_1151() { |
| <span class="kw">use </span>IndexingOp::<span class="kw-2">*</span>; |
| <span class="kw">let </span>ops = [ |
| AddDoc { id: <span class="number">3 </span>}, |
| AddDoc { id: <span class="number">1 </span>}, |
| AddDoc { id: <span class="number">3 </span>}, |
| Commit, |
| Merge, |
| ]; |
| |
| <span class="macro">assert!</span>(test_multivalued_no_panic(<span class="kw-2">&</span>ops[..]).is_ok()); |
| } |
| |
| <span class="attribute">#[test] |
| #[ignore] |
| </span><span class="kw">fn </span>test_many_facets() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>field = schema_builder.add_facet_field(<span class="string">"facetfield"</span>, FacetOptions::default()); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| <span class="kw">let </span>index = Index::create_in_ram(schema); |
| <span class="kw">let </span><span class="kw-2">mut </span>index_writer = index.writer_for_tests()<span class="question-mark">?</span>; |
| <span class="kw">for </span>i <span class="kw">in </span><span class="number">0</span>..<span class="number">100_000 </span>{ |
| index_writer |
| .add_document(<span class="macro">doc!</span>(field=> Facet::from(<span class="macro">format!</span>(<span class="string">"/lang/{}"</span>, i).as_str())))<span class="question-mark">?</span>; |
| } |
| index_writer.commit()<span class="question-mark">?</span>; |
| <span class="prelude-val">Ok</span>(()) |
| } |
| } |
| |
| <span class="attribute">#[cfg(all(test, feature = <span class="string">"unstable"</span>))] |
| </span><span class="kw">mod </span>bench { |
| <span class="kw">use </span>std::collections::HashMap; |
| <span class="kw">use </span>std::path::Path; |
| |
| <span class="kw">use </span>test::{<span class="self">self</span>, Bencher}; |
| |
| <span class="kw">use super</span>::<span class="kw-2">*</span>; |
| <span class="kw">use </span><span class="kw">crate</span>::directory::{CompositeFile, Directory, RamDirectory, WritePtr}; |
| <span class="kw">use </span><span class="kw">crate</span>::fastfield::{CompositeFastFieldSerializer, FastFieldsWriter}; |
| <span class="kw">use </span><span class="kw">crate</span>::indexer::doc_id_mapping::DocIdMapping; |
| <span class="kw">use </span><span class="kw">crate</span>::schema::{Cardinality, NumericOptions, Schema}; |
| <span class="kw">use </span><span class="kw">crate</span>::Document; |
| |
| <span class="kw">fn </span>bench_multi_value_ff_merge_opt( |
| num_docs: usize, |
| segments_every_n_docs: usize, |
| merge_policy: <span class="kw">impl </span><span class="kw">crate</span>::indexer::MergePolicy + <span class="lifetime">'static</span>, |
| ) { |
| <span class="kw">let </span><span class="kw-2">mut </span>builder = <span class="kw">crate</span>::schema::SchemaBuilder::new(); |
| |
| <span class="kw">let </span>fast_multi = |
| <span class="kw">crate</span>::schema::NumericOptions::default().set_fast(Cardinality::MultiValues); |
| <span class="kw">let </span>multi_field = builder.add_f64_field(<span class="string">"f64s"</span>, fast_multi); |
| |
| <span class="kw">let </span>index = <span class="kw">crate</span>::Index::create_in_ram(builder.build()); |
| |
| <span class="kw">let </span><span class="kw-2">mut </span>writer = index.writer_for_tests().unwrap(); |
| writer.set_merge_policy(Box::new(merge_policy)); |
| |
| <span class="kw">for </span>i <span class="kw">in </span><span class="number">0</span>..num_docs { |
| <span class="kw">let </span><span class="kw-2">mut </span>doc = <span class="kw">crate</span>::Document::new(); |
| doc.add_f64(multi_field, <span class="number">0.24</span>); |
| doc.add_f64(multi_field, <span class="number">0.27</span>); |
| doc.add_f64(multi_field, <span class="number">0.37</span>); |
| <span class="kw">if </span>i % <span class="number">3 </span>== <span class="number">0 </span>{ |
| doc.add_f64(multi_field, <span class="number">0.44</span>); |
| } |
| |
| writer.add_document(doc).unwrap(); |
| <span class="kw">if </span>i % segments_every_n_docs == <span class="number">0 </span>{ |
| writer.commit().unwrap(); |
| } |
| } |
| |
| { |
| writer.wait_merging_threads().unwrap(); |
| <span class="kw">let </span><span class="kw-2">mut </span>writer = index.writer_for_tests().unwrap(); |
| <span class="kw">let </span>segment_ids = index.searchable_segment_ids().unwrap(); |
| writer.merge(<span class="kw-2">&</span>segment_ids).wait().unwrap(); |
| } |
| |
| <span class="comment">// If a merging thread fails, we should end up with more |
| // than one segment here |
| </span><span class="macro">assert_eq!</span>(<span class="number">1</span>, index.searchable_segments().unwrap().len()); |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_multi_value_ff_merge_many_segments(b: <span class="kw-2">&mut </span>Bencher) { |
| <span class="kw">let </span>num_docs = <span class="number">100_000</span>; |
| b.iter(|| { |
| bench_multi_value_ff_merge_opt(num_docs, <span class="number">1_000</span>, <span class="kw">crate</span>::indexer::NoMergePolicy); |
| }); |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_multi_value_ff_merge_many_segments_log_merge(b: <span class="kw-2">&mut </span>Bencher) { |
| <span class="kw">let </span>num_docs = <span class="number">100_000</span>; |
| b.iter(|| { |
| <span class="kw">let </span>merge_policy = <span class="kw">crate</span>::indexer::LogMergePolicy::default(); |
| bench_multi_value_ff_merge_opt(num_docs, <span class="number">1_000</span>, merge_policy); |
| }); |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_multi_value_ff_merge_few_segments(b: <span class="kw-2">&mut </span>Bencher) { |
| <span class="kw">let </span>num_docs = <span class="number">100_000</span>; |
| b.iter(|| { |
| bench_multi_value_ff_merge_opt(num_docs, <span class="number">33_000</span>, <span class="kw">crate</span>::indexer::NoMergePolicy); |
| }); |
| } |
| |
| <span class="kw">fn </span>multi_values(num_docs: usize, vals_per_doc: usize) -> Vec<Vec<u64>> { |
| <span class="kw">let </span><span class="kw-2">mut </span>vals = <span class="macro">vec!</span>[]; |
| <span class="kw">for </span>_i <span class="kw">in </span><span class="number">0</span>..num_docs { |
| <span class="kw">let </span><span class="kw-2">mut </span>block = <span class="macro">vec!</span>[]; |
| <span class="kw">for </span>j <span class="kw">in </span><span class="number">0</span>..vals_per_doc { |
| block.push(j <span class="kw">as </span>u64); |
| } |
| vals.push(block); |
| } |
| |
| vals |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_multi_value_fflookup(b: <span class="kw-2">&mut </span>Bencher) { |
| <span class="kw">let </span>num_docs = <span class="number">100_000</span>; |
| |
| <span class="kw">let </span>path = Path::new(<span class="string">"test"</span>); |
| <span class="kw">let </span>directory: RamDirectory = RamDirectory::create(); |
| <span class="kw">let </span>field = { |
| <span class="kw">let </span>options = NumericOptions::default().set_fast(Cardinality::MultiValues); |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>field = schema_builder.add_u64_field(<span class="string">"field"</span>, options); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| |
| <span class="kw">let </span>write: WritePtr = directory.open_write(Path::new(<span class="string">"test"</span>)).unwrap(); |
| <span class="kw">let </span><span class="kw-2">mut </span>serializer = CompositeFastFieldSerializer::from_write(write).unwrap(); |
| <span class="kw">let </span><span class="kw-2">mut </span>fast_field_writers = FastFieldsWriter::from_schema(<span class="kw-2">&</span>schema); |
| <span class="kw">for </span>block <span class="kw">in </span><span class="kw-2">&</span>multi_values(num_docs, <span class="number">3</span>) { |
| <span class="kw">let </span><span class="kw-2">mut </span>doc = Document::new(); |
| <span class="kw">for </span>val <span class="kw">in </span>block { |
| doc.add_u64(field, <span class="kw-2">*</span>val); |
| } |
| fast_field_writers.add_document(<span class="kw-2">&</span>doc).unwrap(); |
| } |
| fast_field_writers |
| .serialize(<span class="kw-2">&mut </span>serializer, <span class="kw-2">&</span>HashMap::new(), <span class="prelude-val">None</span>) |
| .unwrap(); |
| serializer.close().unwrap(); |
| field |
| }; |
| <span class="kw">let </span>file = directory.open_read(<span class="kw-2">&</span>path).unwrap(); |
| { |
| <span class="kw">let </span>fast_fields_composite = CompositeFile::open(<span class="kw-2">&</span>file).unwrap(); |
| <span class="kw">let </span>data_idx = fast_fields_composite |
| .open_read_with_idx(field, <span class="number">0</span>) |
| .unwrap() |
| .read_bytes() |
| .unwrap(); |
| <span class="kw">let </span>idx_reader = fastfield_codecs::open(data_idx).unwrap(); |
| |
| <span class="kw">let </span>data_vals = fast_fields_composite |
| .open_read_with_idx(field, <span class="number">1</span>) |
| .unwrap() |
| .read_bytes() |
| .unwrap(); |
| <span class="kw">let </span>vals_reader = fastfield_codecs::open(data_vals).unwrap(); |
| <span class="kw">let </span>fast_field_reader = MultiValuedFastFieldReader::open(idx_reader, vals_reader); |
| b.iter(|| { |
| <span class="kw">let </span><span class="kw-2">mut </span>sum = <span class="number">0u64</span>; |
| <span class="kw">let </span><span class="kw-2">mut </span>data = Vec::with_capacity(<span class="number">10</span>); |
| <span class="kw">for </span>i <span class="kw">in </span><span class="number">0u32</span>..num_docs <span class="kw">as </span>u32 { |
| fast_field_reader.get_vals(i, <span class="kw-2">&mut </span>data); |
| sum += data.iter().sum::<u64>(); |
| } |
| sum |
| }); |
| } |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_multi_value_ff_creation(b: <span class="kw-2">&mut </span>Bencher) { |
| <span class="comment">// 3 million ff entries |
| </span><span class="kw">let </span>num_docs = <span class="number">1_000_000</span>; |
| <span class="kw">let </span>multi_values = multi_values(num_docs, <span class="number">3</span>); |
| |
| b.iter(|| { |
| <span class="kw">let </span>directory: RamDirectory = RamDirectory::create(); |
| <span class="kw">let </span>options = NumericOptions::default().set_fast(Cardinality::MultiValues); |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>field = schema_builder.add_u64_field(<span class="string">"field"</span>, options); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| |
| <span class="kw">let </span>write: WritePtr = directory.open_write(Path::new(<span class="string">"test"</span>)).unwrap(); |
| <span class="kw">let </span><span class="kw-2">mut </span>serializer = CompositeFastFieldSerializer::from_write(write).unwrap(); |
| <span class="kw">let </span><span class="kw-2">mut </span>fast_field_writers = FastFieldsWriter::from_schema(<span class="kw-2">&</span>schema); |
| <span class="kw">for </span>block <span class="kw">in </span><span class="kw-2">&</span>multi_values { |
| <span class="kw">let </span><span class="kw-2">mut </span>doc = Document::new(); |
| <span class="kw">for </span>val <span class="kw">in </span>block { |
| doc.add_u64(field, <span class="kw-2">*</span>val); |
| } |
| fast_field_writers.add_document(<span class="kw-2">&</span>doc).unwrap(); |
| } |
| fast_field_writers |
| .serialize(<span class="kw-2">&mut </span>serializer, <span class="kw-2">&</span>HashMap::new(), <span class="prelude-val">None</span>) |
| .unwrap(); |
| serializer.close().unwrap(); |
| }); |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_multi_value_ff_creation_with_sorting(b: <span class="kw-2">&mut </span>Bencher) { |
| <span class="comment">// 3 million ff entries |
| </span><span class="kw">let </span>num_docs = <span class="number">1_000_000</span>; |
| <span class="kw">let </span>multi_values = multi_values(num_docs, <span class="number">3</span>); |
| |
| <span class="kw">let </span>doc_id_mapping = |
| DocIdMapping::from_new_id_to_old_id((<span class="number">0</span>..<span class="number">1_000_000</span>).collect::<Vec<<span class="kw">_</span>>>()); |
| |
| b.iter(|| { |
| <span class="kw">let </span>directory: RamDirectory = RamDirectory::create(); |
| <span class="kw">let </span>options = NumericOptions::default().set_fast(Cardinality::MultiValues); |
| <span class="kw">let </span><span class="kw-2">mut </span>schema_builder = Schema::builder(); |
| <span class="kw">let </span>field = schema_builder.add_u64_field(<span class="string">"field"</span>, options); |
| <span class="kw">let </span>schema = schema_builder.build(); |
| |
| <span class="kw">let </span>write: WritePtr = directory.open_write(Path::new(<span class="string">"test"</span>)).unwrap(); |
| <span class="kw">let </span><span class="kw-2">mut </span>serializer = CompositeFastFieldSerializer::from_write(write).unwrap(); |
| <span class="kw">let </span><span class="kw-2">mut </span>fast_field_writers = FastFieldsWriter::from_schema(<span class="kw-2">&</span>schema); |
| <span class="kw">for </span>block <span class="kw">in </span><span class="kw-2">&</span>multi_values { |
| <span class="kw">let </span><span class="kw-2">mut </span>doc = Document::new(); |
| <span class="kw">for </span>val <span class="kw">in </span>block { |
| doc.add_u64(field, <span class="kw-2">*</span>val); |
| } |
| fast_field_writers.add_document(<span class="kw-2">&</span>doc).unwrap(); |
| } |
| fast_field_writers |
| .serialize(<span class="kw-2">&mut </span>serializer, <span class="kw-2">&</span>HashMap::new(), <span class="prelude-val">Some</span>(<span class="kw-2">&</span>doc_id_mapping)) |
| .unwrap(); |
| serializer.close().unwrap(); |
| }); |
| } |
| } |
| </code></pre></div> |
| </section></div></main><div id="rustdoc-vars" data-root-path="../../../../" data-current-crate="tantivy" data-themes="ayu,dark,light" data-resource-suffix="" data-rustdoc-version="1.66.0-nightly (5c8bff74b 2022-10-21)" ></div></body></html> |
