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| </pre><pre class="rust"><code><span class="kw">use </span>std::fmt::Debug; |
| |
| <span class="kw">use </span>itertools::Itertools; |
| <span class="kw">use </span>rustc_hash::FxHashMap; |
| <span class="kw">use </span>serde::{Deserialize, Serialize}; |
| |
| <span class="kw">use super</span>::{CustomOrder, Order, OrderTarget}; |
| <span class="kw">use </span><span class="kw">crate</span>::aggregation::agg_req_with_accessor::{ |
| AggregationsWithAccessor, BucketAggregationWithAccessor, |
| }; |
| <span class="kw">use </span><span class="kw">crate</span>::aggregation::intermediate_agg_result::{ |
| IntermediateBucketResult, IntermediateTermBucketEntry, IntermediateTermBucketResult, |
| }; |
| <span class="kw">use </span><span class="kw">crate</span>::aggregation::segment_agg_result::{BucketCount, SegmentAggregationResultsCollector}; |
| <span class="kw">use </span><span class="kw">crate</span>::error::DataCorruption; |
| <span class="kw">use </span><span class="kw">crate</span>::fastfield::MultiValuedFastFieldReader; |
| <span class="kw">use </span><span class="kw">crate</span>::schema::Type; |
| <span class="kw">use crate</span>::{DocId, TantivyError}; |
| |
| <span class="doccomment">/// Creates a bucket for every unique term and counts the number of occurences. |
| /// Note that doc_count in the response buckets equals term count here. |
| /// |
| /// If the text is untokenized and single value, that means one term per document and therefore it |
| /// is in fact doc count. |
| /// |
| /// ### Terminology |
| /// Shard parameters are supposed to be equivalent to elasticsearch shard parameter. |
| /// Since they are |
| /// |
| /// ## Document count error |
| /// To improve performance, results from one segment are cut off at `segment_size`. On a index with |
| /// a single segment this is fine. When combining results of multiple segments, terms that |
| /// don't make it in the top n of a shard increase the theoretical upper bound error by lowest |
| /// term-count. |
| /// |
| /// Even with a larger `segment_size` value, doc_count values for a terms aggregation may be |
| /// approximate. As a result, any sub-aggregations on the terms aggregation may also be approximate. |
| /// `sum_other_doc_count` is the number of documents that didn’t make it into the top size |
| /// terms. If this is greater than 0, you can be sure that the terms agg had to throw away some |
| /// buckets, either because they didn’t fit into size on the root node or they didn’t fit into |
| /// `segment_size` on the segment node. |
| /// |
| /// ## Per bucket document count error |
| /// If you set the `show_term_doc_count_error` parameter to true, the terms aggregation will include |
| /// doc_count_error_upper_bound, which is an upper bound to the error on the doc_count returned by |
| /// each segment. It’s the sum of the size of the largest bucket on each segment that didn’t fit |
| /// into segment_size. |
| /// |
| /// Result type is [`BucketResult`](crate::aggregation::agg_result::BucketResult) with |
| /// [`TermBucketEntry`](crate::aggregation::agg_result::BucketEntry) on the |
| /// `AggregationCollector`. |
| /// |
| /// Result type is |
| /// [`IntermediateBucketResult`](crate::aggregation::intermediate_agg_result::IntermediateBucketResult) with |
| /// [`IntermediateTermBucketEntry`](crate::aggregation::intermediate_agg_result::IntermediateTermBucketEntry) on the |
| /// `DistributedAggregationCollector`. |
| /// |
| /// # Limitations/Compatibility |
| /// |
| /// Each segment returns up to [segment_size](TermsAggregation::segment_size) results. This |
| /// differences to elasticsearch behaviour. |
| /// |
| /// # Request JSON Format |
| /// ```json |
| /// { |
| /// "genres": { |
| /// "terms":{ "field": "genre" } |
| /// } |
| /// } |
| /// ``` |
| /// |
| /// /// # Response JSON Format |
| /// ```json |
| /// { |
| /// ... |
| /// "aggregations": { |
| /// "genres": { |
| /// "doc_count_error_upper_bound": 0, |
| /// "sum_other_doc_count": 0, |
| /// "buckets": [ |
| /// { "key": "drumnbass", "doc_count": 6 }, |
| /// { "key": "raggae", "doc_count": 4 }, |
| /// { "key": "jazz", "doc_count": 2 } |
| /// ] |
| /// } |
| /// } |
| /// } |
| /// ``` |
| |
| </span><span class="attribute">#[derive(Clone, Debug, Default, PartialEq, Serialize, Deserialize)] |
| </span><span class="kw">pub struct </span>TermsAggregation { |
| <span class="doccomment">/// The field to aggregate on. |
| </span><span class="kw">pub </span>field: String, |
| <span class="doccomment">/// By default, the top 10 terms with the most documents are returned. |
| /// Larger values for size are more expensive. |
| </span><span class="attribute">#[serde(skip_serializing_if = <span class="string">"Option::is_none"</span>, default)] |
| </span><span class="kw">pub </span>size: <span class="prelude-ty">Option</span><u32>, |
| |
| <span class="doccomment">/// Unused by tantivy. |
| /// |
| /// Since tantivy doesn't know shards, this parameter is merely there to be used by consumers |
| /// of tantivy. shard_size is the number of terms returned by each shard. |
| /// The default value in elasticsearch is size * 1.5 + 10. |
| /// |
| /// Should never be smaller than size. |
| </span><span class="attribute">#[serde(skip_serializing_if = <span class="string">"Option::is_none"</span>, default)] |
| #[serde(alias = <span class="string">"shard_size"</span>)] |
| </span><span class="kw">pub </span>split_size: <span class="prelude-ty">Option</span><u32>, |
| |
| <span class="doccomment">/// The get more accurate results, we fetch more than `size` from each segment. |
| /// |
| /// Increasing this value is will increase the cost for more accuracy. |
| /// |
| /// Defaults to 10 * size. |
| </span><span class="attribute">#[serde(skip_serializing_if = <span class="string">"Option::is_none"</span>, default)] |
| </span><span class="kw">pub </span>segment_size: <span class="prelude-ty">Option</span><u32>, |
| |
| <span class="doccomment">/// If you set the `show_term_doc_count_error` parameter to true, the terms aggregation will |
| /// include doc_count_error_upper_bound, which is an upper bound to the error on the |
| /// doc_count returned by each shard. It’s the sum of the size of the largest bucket on |
| /// each segment that didn’t fit into `shard_size`. |
| /// |
| /// Defaults to true when ordering by count desc. |
| </span><span class="attribute">#[serde(skip_serializing_if = <span class="string">"Option::is_none"</span>, default)] |
| </span><span class="kw">pub </span>show_term_doc_count_error: <span class="prelude-ty">Option</span><bool>, |
| |
| <span class="doccomment">/// Filter all terms that are lower than `min_doc_count`. Defaults to 1. |
| /// |
| /// **Expensive**: When set to 0, this will return all terms in the field. |
| </span><span class="attribute">#[serde(skip_serializing_if = <span class="string">"Option::is_none"</span>, default)] |
| </span><span class="kw">pub </span>min_doc_count: <span class="prelude-ty">Option</span><u64>, |
| |
| <span class="doccomment">/// Set the order. `String` is here a target, which is either "_count", "_key", or the name of |
| /// a metric sub_aggregation. |
| /// |
| /// Single value metrics like average can be addressed by its name. |
| /// Multi value metrics like stats are required to address their field by name e.g. |
| /// "stats.avg" |
| /// |
| /// Examples in JSON format: |
| /// { "_count": "asc" } |
| /// { "_key": "asc" } |
| /// { "average_price": "asc" } |
| </span><span class="attribute">#[serde(skip_serializing_if = <span class="string">"Option::is_none"</span>, default)] |
| </span><span class="kw">pub </span>order: <span class="prelude-ty">Option</span><CustomOrder>, |
| } |
| |
| <span class="doccomment">/// Same as TermsAggregation, but with populated defaults. |
| </span><span class="attribute">#[derive(Clone, Debug, PartialEq)] |
| </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>TermsAggregationInternal { |
| <span class="doccomment">/// The field to aggregate on. |
| </span><span class="kw">pub </span>field: String, |
| <span class="doccomment">/// By default, the top 10 terms with the most documents are returned. |
| /// Larger values for size are more expensive. |
| /// |
| /// Defaults to 10. |
| </span><span class="kw">pub </span>size: u32, |
| |
| <span class="doccomment">/// If you set the `show_term_doc_count_error` parameter to true, the terms aggregation will |
| /// include doc_count_error_upper_bound, which is an upper bound to the error on the |
| /// doc_count returned by each shard. It’s the sum of the size of the largest bucket on |
| /// each segment that didn’t fit into `segment_size`. |
| </span><span class="kw">pub </span>show_term_doc_count_error: bool, |
| |
| <span class="doccomment">/// The get more accurate results, we fetch more than `size` from each segment. |
| /// |
| /// Increasing this value is will increase the cost for more accuracy. |
| </span><span class="kw">pub </span>segment_size: u32, |
| |
| <span class="doccomment">/// Filter all terms that are lower than `min_doc_count`. Defaults to 1. |
| /// |
| /// *Expensive*: When set to 0, this will return all terms in the field. |
| </span><span class="kw">pub </span>min_doc_count: u64, |
| |
| <span class="kw">pub </span>order: CustomOrder, |
| } |
| |
| <span class="kw">impl </span>TermsAggregationInternal { |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>from_req(req: <span class="kw-2">&</span>TermsAggregation) -> <span class="self">Self </span>{ |
| <span class="kw">let </span>size = req.size.unwrap_or(<span class="number">10</span>); |
| |
| <span class="kw">let </span><span class="kw-2">mut </span>segment_size = req.segment_size.unwrap_or(size * <span class="number">10</span>); |
| |
| <span class="kw">let </span>order = req.order.clone().unwrap_or_default(); |
| segment_size = segment_size.max(size); |
| TermsAggregationInternal { |
| field: req.field.to_string(), |
| size, |
| segment_size, |
| show_term_doc_count_error: req |
| .show_term_doc_count_error |
| .unwrap_or_else(|| order == CustomOrder::default()), |
| min_doc_count: req.min_doc_count.unwrap_or(<span class="number">1</span>), |
| order, |
| } |
| } |
| } |
| |
| <span class="attribute">#[derive(Clone, Debug, PartialEq)] |
| </span><span class="doccomment">/// Container to store term_ids and their buckets. |
| </span><span class="kw">struct </span>TermBuckets { |
| <span class="kw">pub</span>(<span class="kw">crate</span>) entries: FxHashMap<u32, TermBucketEntry>, |
| blueprint: <span class="prelude-ty">Option</span><SegmentAggregationResultsCollector>, |
| } |
| |
| <span class="attribute">#[derive(Clone, PartialEq, Default)] |
| </span><span class="kw">struct </span>TermBucketEntry { |
| doc_count: u64, |
| sub_aggregations: <span class="prelude-ty">Option</span><SegmentAggregationResultsCollector>, |
| } |
| |
| <span class="kw">impl </span>Debug <span class="kw">for </span>TermBucketEntry { |
| <span class="kw">fn </span>fmt(<span class="kw-2">&</span><span class="self">self</span>, f: <span class="kw-2">&mut </span>std::fmt::Formatter<<span class="lifetime">'_</span>>) -> std::fmt::Result { |
| f.debug_struct(<span class="string">"TermBucketEntry"</span>) |
| .field(<span class="string">"doc_count"</span>, <span class="kw-2">&</span><span class="self">self</span>.doc_count) |
| .finish() |
| } |
| } |
| |
| <span class="kw">impl </span>TermBucketEntry { |
| <span class="kw">fn </span>from_blueprint(blueprint: <span class="kw-2">&</span><span class="prelude-ty">Option</span><SegmentAggregationResultsCollector>) -> <span class="self">Self </span>{ |
| <span class="self">Self </span>{ |
| doc_count: <span class="number">0</span>, |
| sub_aggregations: blueprint.clone(), |
| } |
| } |
| |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>into_intermediate_bucket_entry( |
| <span class="self">self</span>, |
| agg_with_accessor: <span class="kw-2">&</span>AggregationsWithAccessor, |
| ) -> <span class="kw">crate</span>::Result<IntermediateTermBucketEntry> { |
| <span class="kw">let </span>sub_aggregation = <span class="kw">if let </span><span class="prelude-val">Some</span>(sub_aggregation) = <span class="self">self</span>.sub_aggregations { |
| sub_aggregation.into_intermediate_aggregations_result(agg_with_accessor)<span class="question-mark">? |
| </span>} <span class="kw">else </span>{ |
| Default::default() |
| }; |
| |
| <span class="prelude-val">Ok</span>(IntermediateTermBucketEntry { |
| doc_count: <span class="self">self</span>.doc_count, |
| sub_aggregation, |
| }) |
| } |
| } |
| |
| <span class="kw">impl </span>TermBuckets { |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>from_req_and_validate( |
| sub_aggregation: <span class="kw-2">&</span>AggregationsWithAccessor, |
| _max_term_id: usize, |
| ) -> <span class="kw">crate</span>::Result<<span class="self">Self</span>> { |
| <span class="kw">let </span>has_sub_aggregations = sub_aggregation.is_empty(); |
| |
| <span class="kw">let </span>blueprint = <span class="kw">if </span>has_sub_aggregations { |
| <span class="kw">let </span>sub_aggregation = |
| SegmentAggregationResultsCollector::from_req_and_validate(sub_aggregation)<span class="question-mark">?</span>; |
| <span class="prelude-val">Some</span>(sub_aggregation) |
| } <span class="kw">else </span>{ |
| <span class="prelude-val">None |
| </span>}; |
| |
| <span class="prelude-val">Ok</span>(TermBuckets { |
| blueprint, |
| entries: Default::default(), |
| }) |
| } |
| |
| <span class="kw">fn </span>increment_bucket( |
| <span class="kw-2">&mut </span><span class="self">self</span>, |
| term_ids: <span class="kw-2">&</span>[u64], |
| doc: DocId, |
| sub_aggregation: <span class="kw-2">&</span>AggregationsWithAccessor, |
| bucket_count: <span class="kw-2">&</span>BucketCount, |
| blueprint: <span class="kw-2">&</span><span class="prelude-ty">Option</span><SegmentAggregationResultsCollector>, |
| ) -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">for </span><span class="kw-2">&</span>term_id <span class="kw">in </span>term_ids { |
| <span class="kw">let </span>entry = <span class="self">self</span>.entries.entry(term_id <span class="kw">as </span>u32).or_insert_with(|| { |
| bucket_count.add_count(<span class="number">1</span>); |
| |
| TermBucketEntry::from_blueprint(blueprint) |
| }); |
| entry.doc_count += <span class="number">1</span>; |
| <span class="kw">if let </span><span class="prelude-val">Some</span>(sub_aggregations) = entry.sub_aggregations.as_mut() { |
| sub_aggregations.collect(doc, sub_aggregation)<span class="question-mark">?</span>; |
| } |
| } |
| bucket_count.validate_bucket_count()<span class="question-mark">?</span>; |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="kw">fn </span>force_flush(<span class="kw-2">&mut </span><span class="self">self</span>, agg_with_accessor: <span class="kw-2">&</span>AggregationsWithAccessor) -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">for </span>entry <span class="kw">in </span><span class="kw-2">&mut </span><span class="self">self</span>.entries.values_mut() { |
| <span class="kw">if let </span><span class="prelude-val">Some</span>(sub_aggregations) = entry.sub_aggregations.as_mut() { |
| sub_aggregations.flush_staged_docs(agg_with_accessor, <span class="bool-val">false</span>)<span class="question-mark">?</span>; |
| } |
| } |
| <span class="prelude-val">Ok</span>(()) |
| } |
| } |
| |
| <span class="doccomment">/// The collector puts values from the fast field into the correct buckets and does a conversion to |
| /// the correct datatype. |
| </span><span class="attribute">#[derive(Clone, Debug, PartialEq)] |
| </span><span class="kw">pub struct </span>SegmentTermCollector { |
| <span class="doccomment">/// The buckets containing the aggregation data. |
| </span>term_buckets: TermBuckets, |
| req: TermsAggregationInternal, |
| field_type: Type, |
| blueprint: <span class="prelude-ty">Option</span><SegmentAggregationResultsCollector>, |
| } |
| |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>get_agg_name_and_property(name: <span class="kw-2">&</span>str) -> (<span class="kw-2">&</span>str, <span class="kw-2">&</span>str) { |
| <span class="kw">let </span>(agg_name, agg_property) = name.split_once(<span class="string">'.'</span>).unwrap_or((name, <span class="string">""</span>)); |
| (agg_name, agg_property) |
| } |
| |
| <span class="kw">impl </span>SegmentTermCollector { |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>from_req_and_validate( |
| req: <span class="kw-2">&</span>TermsAggregation, |
| sub_aggregations: <span class="kw-2">&</span>AggregationsWithAccessor, |
| field_type: Type, |
| accessor: <span class="kw-2">&</span>MultiValuedFastFieldReader<u64>, |
| ) -> <span class="kw">crate</span>::Result<<span class="self">Self</span>> { |
| <span class="kw">let </span>max_term_id = accessor.max_value(); |
| <span class="kw">let </span>term_buckets = |
| TermBuckets::from_req_and_validate(sub_aggregations, max_term_id <span class="kw">as </span>usize)<span class="question-mark">?</span>; |
| |
| <span class="kw">if let </span><span class="prelude-val">Some</span>(custom_order) = req.order.as_ref() { |
| <span class="comment">// Validate sub aggregtion exists |
| </span><span class="kw">if let </span>OrderTarget::SubAggregation(sub_agg_name) = <span class="kw-2">&</span>custom_order.target { |
| <span class="kw">let </span>(agg_name, _agg_property) = get_agg_name_and_property(sub_agg_name); |
| |
| sub_aggregations.metrics.get(agg_name).ok_or_else(|| { |
| TantivyError::InvalidArgument(<span class="macro">format!</span>( |
| <span class="string">"could not find aggregation with name {} in metric sub_aggregations"</span>, |
| agg_name |
| )) |
| })<span class="question-mark">?</span>; |
| } |
| } |
| |
| <span class="kw">let </span>has_sub_aggregations = !sub_aggregations.is_empty(); |
| <span class="kw">let </span>blueprint = <span class="kw">if </span>has_sub_aggregations { |
| <span class="kw">let </span>sub_aggregation = |
| SegmentAggregationResultsCollector::from_req_and_validate(sub_aggregations)<span class="question-mark">?</span>; |
| <span class="prelude-val">Some</span>(sub_aggregation) |
| } <span class="kw">else </span>{ |
| <span class="prelude-val">None |
| </span>}; |
| |
| <span class="prelude-val">Ok</span>(SegmentTermCollector { |
| req: TermsAggregationInternal::from_req(req), |
| term_buckets, |
| field_type, |
| blueprint, |
| }) |
| } |
| |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>into_intermediate_bucket_result( |
| <span class="self">self</span>, |
| agg_with_accessor: <span class="kw-2">&</span>BucketAggregationWithAccessor, |
| ) -> <span class="kw">crate</span>::Result<IntermediateBucketResult> { |
| <span class="kw">let </span><span class="kw-2">mut </span>entries: Vec<(u32, TermBucketEntry)> = |
| <span class="self">self</span>.term_buckets.entries.into_iter().collect(); |
| |
| <span class="kw">let </span>order_by_key = <span class="self">self</span>.req.order.target == OrderTarget::Key; |
| <span class="kw">let </span>order_by_sub_aggregation = |
| <span class="macro">matches!</span>(<span class="self">self</span>.req.order.target, OrderTarget::SubAggregation(<span class="kw">_</span>)); |
| |
| <span class="kw">match </span><span class="self">self</span>.req.order.target { |
| OrderTarget::Key => { |
| <span class="comment">// defer order and cut_off after loading the texts from the dictionary |
| </span>} |
| OrderTarget::SubAggregation(_name) => { |
| <span class="comment">// don't sort and cut off since it's hard to make assumptions on the quality of the |
| // results when cutting off du to unknown nature of the sub_aggregation (possible |
| // to check). |
| </span>} |
| OrderTarget::Count => { |
| <span class="kw">if </span><span class="self">self</span>.req.order.order == Order::Desc { |
| entries.sort_unstable_by_key(|bucket| std::cmp::Reverse(bucket.doc_count())); |
| } <span class="kw">else </span>{ |
| entries.sort_unstable_by_key(|bucket| bucket.doc_count()); |
| } |
| } |
| } |
| |
| <span class="kw">let </span>(term_doc_count_before_cutoff, <span class="kw-2">mut </span>sum_other_doc_count) = |
| <span class="kw">if </span>order_by_key || order_by_sub_aggregation { |
| (<span class="number">0</span>, <span class="number">0</span>) |
| } <span class="kw">else </span>{ |
| cut_off_buckets(<span class="kw-2">&mut </span>entries, <span class="self">self</span>.req.segment_size <span class="kw">as </span>usize) |
| }; |
| |
| <span class="kw">let </span>inverted_index = agg_with_accessor |
| .inverted_index |
| .as_ref() |
| .expect(<span class="string">"internal error: inverted index not loaded for term aggregation"</span>); |
| <span class="kw">let </span>term_dict = inverted_index.terms(); |
| |
| <span class="kw">let </span><span class="kw-2">mut </span>dict: FxHashMap<String, IntermediateTermBucketEntry> = Default::default(); |
| <span class="kw">let </span><span class="kw-2">mut </span>buffer = <span class="macro">vec!</span>[]; |
| <span class="kw">for </span>(term_id, entry) <span class="kw">in </span>entries { |
| term_dict |
| .ord_to_term(term_id <span class="kw">as </span>u64, <span class="kw-2">&mut </span>buffer) |
| .expect(<span class="string">"could not find term"</span>); |
| dict.insert( |
| String::from_utf8(buffer.to_vec()) |
| .map_err(|utf8_err| DataCorruption::comment_only(utf8_err.to_string()))<span class="question-mark">?</span>, |
| entry.into_intermediate_bucket_entry(<span class="kw-2">&</span>agg_with_accessor.sub_aggregation)<span class="question-mark">?</span>, |
| ); |
| } |
| <span class="kw">if </span><span class="self">self</span>.req.min_doc_count == <span class="number">0 </span>{ |
| <span class="kw">let </span><span class="kw-2">mut </span>stream = term_dict.stream()<span class="question-mark">?</span>; |
| <span class="kw">while let </span><span class="prelude-val">Some</span>((key, _ord)) = stream.next() { |
| <span class="kw">let </span>key = std::str::from_utf8(key) |
| .map_err(|utf8_err| DataCorruption::comment_only(utf8_err.to_string()))<span class="question-mark">?</span>; |
| <span class="kw">if </span>!dict.contains_key(key) { |
| dict.insert(key.to_owned(), Default::default()); |
| } |
| } |
| } |
| |
| <span class="kw">if </span>order_by_key { |
| <span class="kw">let </span><span class="kw-2">mut </span>dict_entries = dict.into_iter().collect_vec(); |
| <span class="kw">if </span><span class="self">self</span>.req.order.order == Order::Desc { |
| dict_entries.sort_unstable_by(|(key1, <span class="kw">_</span>), (key2, <span class="kw">_</span>)| key1.cmp(key2)); |
| } <span class="kw">else </span>{ |
| dict_entries.sort_unstable_by(|(key1, <span class="kw">_</span>), (key2, <span class="kw">_</span>)| key2.cmp(key1)); |
| } |
| <span class="kw">let </span>(<span class="kw">_</span>, sum_other_docs) = |
| cut_off_buckets(<span class="kw-2">&mut </span>dict_entries, <span class="self">self</span>.req.segment_size <span class="kw">as </span>usize); |
| |
| sum_other_doc_count += sum_other_docs; |
| dict = dict_entries.into_iter().collect(); |
| } |
| |
| <span class="prelude-val">Ok</span>(IntermediateBucketResult::Terms( |
| IntermediateTermBucketResult { |
| entries: dict, |
| sum_other_doc_count, |
| doc_count_error_upper_bound: term_doc_count_before_cutoff, |
| }, |
| )) |
| } |
| |
| <span class="attribute">#[inline] |
| </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>collect_block( |
| <span class="kw-2">&mut </span><span class="self">self</span>, |
| doc: <span class="kw-2">&</span>[DocId], |
| bucket_with_accessor: <span class="kw-2">&</span>BucketAggregationWithAccessor, |
| force_flush: bool, |
| ) -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>accessor = bucket_with_accessor |
| .accessor |
| .as_multi() |
| .expect(<span class="string">"unexpected fast field cardinatility"</span>); |
| <span class="kw">let </span><span class="kw-2">mut </span>iter = doc.chunks_exact(<span class="number">4</span>); |
| <span class="kw">let </span><span class="kw-2">mut </span>vals1 = <span class="macro">vec!</span>[]; |
| <span class="kw">let </span><span class="kw-2">mut </span>vals2 = <span class="macro">vec!</span>[]; |
| <span class="kw">let </span><span class="kw-2">mut </span>vals3 = <span class="macro">vec!</span>[]; |
| <span class="kw">let </span><span class="kw-2">mut </span>vals4 = <span class="macro">vec!</span>[]; |
| <span class="kw">for </span>docs <span class="kw">in </span>iter.by_ref() { |
| accessor.get_vals(docs[<span class="number">0</span>], <span class="kw-2">&mut </span>vals1); |
| accessor.get_vals(docs[<span class="number">1</span>], <span class="kw-2">&mut </span>vals2); |
| accessor.get_vals(docs[<span class="number">2</span>], <span class="kw-2">&mut </span>vals3); |
| accessor.get_vals(docs[<span class="number">3</span>], <span class="kw-2">&mut </span>vals4); |
| |
| <span class="self">self</span>.term_buckets.increment_bucket( |
| <span class="kw-2">&</span>vals1, |
| docs[<span class="number">0</span>], |
| <span class="kw-2">&</span>bucket_with_accessor.sub_aggregation, |
| <span class="kw-2">&</span>bucket_with_accessor.bucket_count, |
| <span class="kw-2">&</span><span class="self">self</span>.blueprint, |
| )<span class="question-mark">?</span>; |
| <span class="self">self</span>.term_buckets.increment_bucket( |
| <span class="kw-2">&</span>vals2, |
| docs[<span class="number">1</span>], |
| <span class="kw-2">&</span>bucket_with_accessor.sub_aggregation, |
| <span class="kw-2">&</span>bucket_with_accessor.bucket_count, |
| <span class="kw-2">&</span><span class="self">self</span>.blueprint, |
| )<span class="question-mark">?</span>; |
| <span class="self">self</span>.term_buckets.increment_bucket( |
| <span class="kw-2">&</span>vals3, |
| docs[<span class="number">2</span>], |
| <span class="kw-2">&</span>bucket_with_accessor.sub_aggregation, |
| <span class="kw-2">&</span>bucket_with_accessor.bucket_count, |
| <span class="kw-2">&</span><span class="self">self</span>.blueprint, |
| )<span class="question-mark">?</span>; |
| <span class="self">self</span>.term_buckets.increment_bucket( |
| <span class="kw-2">&</span>vals4, |
| docs[<span class="number">3</span>], |
| <span class="kw-2">&</span>bucket_with_accessor.sub_aggregation, |
| <span class="kw-2">&</span>bucket_with_accessor.bucket_count, |
| <span class="kw-2">&</span><span class="self">self</span>.blueprint, |
| )<span class="question-mark">?</span>; |
| } |
| <span class="kw">for </span><span class="kw-2">&</span>doc <span class="kw">in </span>iter.remainder() { |
| accessor.get_vals(doc, <span class="kw-2">&mut </span>vals1); |
| |
| <span class="self">self</span>.term_buckets.increment_bucket( |
| <span class="kw-2">&</span>vals1, |
| doc, |
| <span class="kw-2">&</span>bucket_with_accessor.sub_aggregation, |
| <span class="kw-2">&</span>bucket_with_accessor.bucket_count, |
| <span class="kw-2">&</span><span class="self">self</span>.blueprint, |
| )<span class="question-mark">?</span>; |
| } |
| <span class="kw">if </span>force_flush { |
| <span class="self">self</span>.term_buckets |
| .force_flush(<span class="kw-2">&</span>bucket_with_accessor.sub_aggregation)<span class="question-mark">?</span>; |
| } |
| <span class="prelude-val">Ok</span>(()) |
| } |
| } |
| |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">trait </span>GetDocCount { |
| <span class="kw">fn </span>doc_count(<span class="kw-2">&</span><span class="self">self</span>) -> u64; |
| } |
| <span class="kw">impl </span>GetDocCount <span class="kw">for </span>(u32, TermBucketEntry) { |
| <span class="kw">fn </span>doc_count(<span class="kw-2">&</span><span class="self">self</span>) -> u64 { |
| <span class="self">self</span>.<span class="number">1</span>.doc_count |
| } |
| } |
| <span class="kw">impl </span>GetDocCount <span class="kw">for </span>(String, IntermediateTermBucketEntry) { |
| <span class="kw">fn </span>doc_count(<span class="kw-2">&</span><span class="self">self</span>) -> u64 { |
| <span class="self">self</span>.<span class="number">1</span>.doc_count |
| } |
| } |
| |
| <span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>cut_off_buckets<T: GetDocCount + Debug>( |
| entries: <span class="kw-2">&mut </span>Vec<T>, |
| num_elem: usize, |
| ) -> (u64, u64) { |
| <span class="kw">let </span>term_doc_count_before_cutoff = entries |
| .get(num_elem) |
| .map(|entry| entry.doc_count()) |
| .unwrap_or(<span class="number">0</span>); |
| |
| <span class="kw">let </span>sum_other_doc_count = entries |
| .get(num_elem..) |
| .map(|cut_off_range| cut_off_range.iter().map(|entry| entry.doc_count()).sum()) |
| .unwrap_or(<span class="number">0</span>); |
| |
| entries.truncate(num_elem); |
| (term_doc_count_before_cutoff, sum_other_doc_count) |
| } |
| |
| <span class="attribute">#[cfg(test)] |
| </span><span class="kw">mod </span>tests { |
| <span class="kw">use super</span>::<span class="kw-2">*</span>; |
| <span class="kw">use </span><span class="kw">crate</span>::aggregation::agg_req::{ |
| get_term_dict_field_names, Aggregation, Aggregations, BucketAggregation, |
| BucketAggregationType, MetricAggregation, |
| }; |
| <span class="kw">use </span><span class="kw">crate</span>::aggregation::metric::{AverageAggregation, StatsAggregation}; |
| <span class="kw">use </span><span class="kw">crate</span>::aggregation::tests::{ |
| exec_request, exec_request_with_query, get_test_index_from_terms, |
| get_test_index_from_values_and_terms, |
| }; |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_test_single_segment() -> <span class="kw">crate</span>::Result<()> { |
| terms_aggregation_test_merge_segment(<span class="bool-val">true</span>) |
| } |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_test() -> <span class="kw">crate</span>::Result<()> { |
| terms_aggregation_test_merge_segment(<span class="bool-val">false</span>) |
| } |
| <span class="kw">fn </span>terms_aggregation_test_merge_segment(merge_segments: bool) -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>segment_and_terms = <span class="macro">vec!</span>[ |
| <span class="macro">vec!</span>[<span class="string">"terma"</span>], |
| <span class="macro">vec!</span>[<span class="string">"termb"</span>], |
| <span class="macro">vec!</span>[<span class="string">"termc"</span>], |
| <span class="macro">vec!</span>[<span class="string">"terma"</span>], |
| <span class="macro">vec!</span>[<span class="string">"terma"</span>], |
| <span class="macro">vec!</span>[<span class="string">"terma"</span>], |
| <span class="macro">vec!</span>[<span class="string">"termb"</span>], |
| <span class="macro">vec!</span>[<span class="string">"terma"</span>], |
| ]; |
| <span class="kw">let </span>index = get_test_index_from_terms(merge_segments, <span class="kw-2">&</span>segment_and_terms)<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], <span class="number">1</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); |
| |
| <span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| split_size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>( |
| res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], |
| serde_json::Value::Null |
| ); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">1</span>); |
| |
| <span class="comment">// test min_doc_count |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| min_doc_count: <span class="prelude-val">Some</span>(<span class="number">3</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req.clone(), <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>( |
| res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], |
| serde_json::Value::Null |
| ); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); <span class="comment">// TODO sum_other_doc_count with min_doc_count |
| |
| </span><span class="macro">assert_eq!</span>( |
| get_term_dict_field_names(<span class="kw-2">&</span>agg_req), |
| <span class="macro">vec!</span>[<span class="string">"string_id"</span>.to_string(),].into_iter().collect() |
| ); |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_test_order_count_single_segment() -> <span class="kw">crate</span>::Result<()> { |
| terms_aggregation_test_order_count_merge_segment(<span class="bool-val">true</span>) |
| } |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_test_count_order() -> <span class="kw">crate</span>::Result<()> { |
| terms_aggregation_test_order_count_merge_segment(<span class="bool-val">false</span>) |
| } |
| <span class="kw">fn </span>terms_aggregation_test_order_count_merge_segment(merge_segments: bool) -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>segment_and_terms = <span class="macro">vec!</span>[ |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">4.0</span>, <span class="string">"termb"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">8.0</span>, <span class="string">"termb"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| ]; |
| <span class="kw">let </span>index = get_test_index_from_values_and_terms(merge_segments, <span class="kw-2">&</span>segment_and_terms)<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>sub_agg: Aggregations = <span class="macro">vec!</span>[ |
| ( |
| <span class="string">"avg_score"</span>.to_string(), |
| Aggregation::Metric(MetricAggregation::Average( |
| AverageAggregation::from_field_name(<span class="string">"score"</span>.to_string()), |
| )), |
| ), |
| ( |
| <span class="string">"stats_score"</span>.to_string(), |
| Aggregation::Metric(MetricAggregation::Stats(StatsAggregation::from_field_name( |
| <span class="string">"score"</span>.to_string(), |
| ))), |
| ), |
| ] |
| .into_iter() |
| .collect(); |
| |
| <span class="comment">// sub agg desc |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Asc, |
| target: OrderTarget::Count, |
| }), |
| ..Default::default() |
| }), |
| sub_aggregation: sub_agg, |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_test_order_sub_agg_single_segment() -> <span class="kw">crate</span>::Result<()> { |
| terms_aggregation_test_order_sub_agg_merge_segment(<span class="bool-val">true</span>) |
| } |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_test_sub_agg_order() -> <span class="kw">crate</span>::Result<()> { |
| terms_aggregation_test_order_sub_agg_merge_segment(<span class="bool-val">false</span>) |
| } |
| <span class="kw">fn </span>terms_aggregation_test_order_sub_agg_merge_segment( |
| merge_segments: bool, |
| ) -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>segment_and_terms = <span class="macro">vec!</span>[ |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">4.0</span>, <span class="string">"termb"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">8.0</span>, <span class="string">"termb"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| ]; |
| <span class="kw">let </span>index = get_test_index_from_values_and_terms(merge_segments, <span class="kw-2">&</span>segment_and_terms)<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>sub_agg: Aggregations = <span class="macro">vec!</span>[ |
| ( |
| <span class="string">"avg_score"</span>.to_string(), |
| Aggregation::Metric(MetricAggregation::Average( |
| AverageAggregation::from_field_name(<span class="string">"score"</span>.to_string()), |
| )), |
| ), |
| ( |
| <span class="string">"stats_score"</span>.to_string(), |
| Aggregation::Metric(MetricAggregation::Stats(StatsAggregation::from_field_name( |
| <span class="string">"score"</span>.to_string(), |
| ))), |
| ), |
| ] |
| .into_iter() |
| .collect(); |
| |
| <span class="comment">// sub agg desc |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Desc, |
| target: OrderTarget::SubAggregation(<span class="string">"avg_score"</span>.to_string()), |
| }), |
| ..Default::default() |
| }), |
| sub_aggregation: sub_agg.clone(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">6.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">5.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">1.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); |
| |
| <span class="comment">// sub agg asc |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Asc, |
| target: OrderTarget::SubAggregation(<span class="string">"avg_score"</span>.to_string()), |
| }), |
| ..Default::default() |
| }), |
| sub_aggregation: sub_agg.clone(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">1.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">5.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">6.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); |
| |
| <span class="comment">// sub agg multi value asc |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Asc, |
| target: OrderTarget::SubAggregation(<span class="string">"stats_score.avg"</span>.to_string()), |
| }), |
| ..Default::default() |
| }), |
| sub_aggregation: sub_agg.clone(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">1.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">5.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"avg_score"</span>][<span class="string">"value"</span>], <span class="number">6.0</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); |
| |
| <span class="comment">// sub agg invalid request |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Asc, |
| target: OrderTarget::SubAggregation(<span class="string">"doesnotexist"</span>.to_string()), |
| }), |
| ..Default::default() |
| }), |
| sub_aggregation: sub_agg, |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index); |
| <span class="macro">assert!</span>(res.is_err()); |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_test_order_key_single_segment() -> <span class="kw">crate</span>::Result<()> { |
| terms_aggregation_test_order_key_merge_segment(<span class="bool-val">true</span>) |
| } |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_test_key_order() -> <span class="kw">crate</span>::Result<()> { |
| terms_aggregation_test_order_key_merge_segment(<span class="bool-val">false</span>) |
| } |
| <span class="kw">fn </span>terms_aggregation_test_order_key_merge_segment(merge_segments: bool) -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>segment_and_terms = <span class="macro">vec!</span>[ |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">4.0</span>, <span class="string">"termb"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">1.0</span>, <span class="string">"termc"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">8.0</span>, <span class="string">"termb"</span>.to_string())], |
| <span class="macro">vec!</span>[(<span class="number">5.0</span>, <span class="string">"terma"</span>.to_string())], |
| ]; |
| <span class="kw">let </span>index = get_test_index_from_values_and_terms(merge_segments, <span class="kw-2">&</span>segment_and_terms)<span class="question-mark">?</span>; |
| |
| <span class="comment">// key desc |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Desc, |
| target: OrderTarget::Key, |
| }), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); |
| |
| <span class="comment">// key desc and size cut_off |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Desc, |
| target: OrderTarget::Key, |
| }), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>( |
| res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], |
| serde_json::Value::Null |
| ); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">3</span>); |
| |
| <span class="comment">// key desc and segment_size cut_off |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Desc, |
| target: OrderTarget::Key, |
| }), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| segment_size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>( |
| res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], |
| serde_json::Value::Null |
| ); |
| |
| <span class="comment">// key asc |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Asc, |
| target: OrderTarget::Key, |
| }), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], <span class="number">5</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); |
| |
| <span class="comment">// key asc, size cut_off |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Asc, |
| target: OrderTarget::Key, |
| }), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>( |
| res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], |
| serde_json::Value::Null |
| ); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">5</span>); |
| |
| <span class="comment">// key asc, segment_size cut_off |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| order: Order::Asc, |
| target: OrderTarget::Key, |
| }), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| segment_size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| <span class="macro">assert_eq!</span>( |
| res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], |
| serde_json::Value::Null |
| ); |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_min_doc_count_special_case() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>terms_per_segment = <span class="macro">vec!</span>[ |
| <span class="macro">vec!</span>[<span class="string">"terma"</span>, <span class="string">"terma"</span>, <span class="string">"termb"</span>, <span class="string">"termb"</span>, <span class="string">"termb"</span>, <span class="string">"termc"</span>], |
| <span class="macro">vec!</span>[<span class="string">"terma"</span>, <span class="string">"terma"</span>, <span class="string">"termb"</span>, <span class="string">"termc"</span>, <span class="string">"termc"</span>], |
| ]; |
| |
| <span class="kw">let </span>index = get_test_index_from_terms(<span class="bool-val">false</span>, <span class="kw-2">&</span>terms_per_segment)<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| min_doc_count: <span class="prelude-val">Some</span>(<span class="number">0</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="comment">// searching for terma, but min_doc_count will return all terms |
| </span><span class="kw">let </span>res = exec_request_with_query(agg_req, <span class="kw-2">&</span>index, <span class="prelude-val">Some</span>((<span class="string">"string_id"</span>, <span class="string">"terma"</span>)))<span class="question-mark">?</span>; |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">4</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termc"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">0</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], <span class="number">0</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">0</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"doc_count_error_upper_bound"</span>], <span class="number">0</span>); |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_error_count_test() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>terms_per_segment = <span class="macro">vec!</span>[ |
| <span class="macro">vec!</span>[<span class="string">"terma"</span>, <span class="string">"terma"</span>, <span class="string">"termb"</span>, <span class="string">"termb"</span>, <span class="string">"termb"</span>, <span class="string">"termc"</span>], <span class="comment">/* termc doesn't make it |
| * from this segment */ |
| </span><span class="macro">vec!</span>[<span class="string">"terma"</span>, <span class="string">"terma"</span>, <span class="string">"termb"</span>, <span class="string">"termc"</span>, <span class="string">"termc"</span>], <span class="comment">/* termb doesn't make it from |
| * this segment */ |
| </span>]; |
| |
| <span class="kw">let </span>index = get_test_index_from_terms(<span class="bool-val">false</span>, <span class="kw-2">&</span>terms_per_segment)<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| segment_size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"terma"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">4</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"termb"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">3</span>); |
| <span class="macro">assert_eq!</span>( |
| res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">2</span>][<span class="string">"doc_count"</span>], |
| serde_json::Value::Null |
| ); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">4</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"doc_count_error_upper_bound"</span>], <span class="number">2</span>); |
| |
| <span class="comment">// disable doc_count_error_upper_bound |
| |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| segment_size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| show_term_doc_count_error: <span class="prelude-val">Some</span>(<span class="bool-val">false</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request(agg_req, <span class="kw-2">&</span>index)<span class="question-mark">?</span>; |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"sum_other_doc_count"</span>], <span class="number">4</span>); |
| <span class="macro">assert_eq!</span>( |
| res[<span class="string">"my_texts"</span>][<span class="string">"doc_count_error_upper_bound"</span>], |
| serde_json::Value::Null |
| ); |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_term_bucket_limit() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>terms: Vec<String> = (<span class="number">0</span>..<span class="number">100_000</span>).map(|el| el.to_string()).collect(); |
| <span class="kw">let </span>terms_per_segment = <span class="macro">vec!</span>[terms.iter().map(|el| el.as_str()).collect()]; |
| |
| <span class="kw">let </span>index = get_test_index_from_terms(<span class="bool-val">true</span>, <span class="kw-2">&</span>terms_per_segment)<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| min_doc_count: <span class="prelude-val">Some</span>(<span class="number">0</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request_with_query(agg_req, <span class="kw-2">&</span>index, <span class="prelude-val">None</span>); |
| |
| <span class="macro">assert!</span>(res.is_err()); |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>terms_aggregation_multi_token_per_doc() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>terms = <span class="macro">vec!</span>[<span class="string">"Hello Hello"</span>, <span class="string">"Hallo Hallo"</span>]; |
| |
| <span class="kw">let </span>index = get_test_index_from_terms(<span class="bool-val">true</span>, <span class="kw-2">&</span>[terms])<span class="question-mark">?</span>; |
| |
| <span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"my_texts"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"text_id"</span>.to_string(), |
| min_doc_count: <span class="prelude-val">Some</span>(<span class="number">0</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>res = exec_request_with_query(agg_req, <span class="kw-2">&</span>index, <span class="prelude-val">None</span>).unwrap(); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"key"</span>], <span class="string">"hello"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">0</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"key"</span>], <span class="string">"hallo"</span>); |
| <span class="macro">assert_eq!</span>(res[<span class="string">"my_texts"</span>][<span class="string">"buckets"</span>][<span class="number">1</span>][<span class="string">"doc_count"</span>], <span class="number">2</span>); |
| |
| <span class="prelude-val">Ok</span>(()) |
| } |
| |
| <span class="attribute">#[test] |
| </span><span class="kw">fn </span>test_json_format() -> <span class="kw">crate</span>::Result<()> { |
| <span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"term_agg_test"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| segment_size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| order: <span class="prelude-val">Some</span>(CustomOrder { |
| target: OrderTarget::Key, |
| order: Order::Desc, |
| }), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>elasticsearch_compatible_json = <span class="macro">json!</span>( |
| { |
| <span class="string">"term_agg_test"</span>:{ |
| <span class="string">"terms"</span>: { |
| <span class="string">"field"</span>: <span class="string">"string_id"</span>, |
| <span class="string">"size"</span>: <span class="number">2u64</span>, |
| <span class="string">"segment_size"</span>: <span class="number">2u64</span>, |
| <span class="string">"order"</span>: {<span class="string">"_key"</span>: <span class="string">"desc"</span>} |
| } |
| } |
| }); |
| |
| <span class="kw">let </span>agg_req_deser: Aggregations = |
| serde_json::from_str(<span class="kw-2">&</span>serde_json::to_string(<span class="kw-2">&</span>elasticsearch_compatible_json).unwrap()) |
| .unwrap(); |
| <span class="macro">assert_eq!</span>(agg_req, agg_req_deser); |
| |
| <span class="kw">let </span>elasticsearch_compatible_json = <span class="macro">json!</span>( |
| { |
| <span class="string">"term_agg_test"</span>:{ |
| <span class="string">"terms"</span>: { |
| <span class="string">"field"</span>: <span class="string">"string_id"</span>, |
| <span class="string">"split_size"</span>: <span class="number">2u64</span>, |
| } |
| } |
| }); |
| |
| <span class="comment">// test alias shard_size, split_size |
| </span><span class="kw">let </span>agg_req: Aggregations = <span class="macro">vec!</span>[( |
| <span class="string">"term_agg_test"</span>.to_string(), |
| Aggregation::Bucket(BucketAggregation { |
| bucket_agg: BucketAggregationType::Terms(TermsAggregation { |
| field: <span class="string">"string_id"</span>.to_string(), |
| split_size: <span class="prelude-val">Some</span>(<span class="number">2</span>), |
| ..Default::default() |
| }), |
| sub_aggregation: Default::default(), |
| }), |
| )] |
| .into_iter() |
| .collect(); |
| |
| <span class="kw">let </span>agg_req_deser: Aggregations = |
| serde_json::from_str(<span class="kw-2">&</span>serde_json::to_string(<span class="kw-2">&</span>elasticsearch_compatible_json).unwrap()) |
| .unwrap(); |
| <span class="macro">assert_eq!</span>(agg_req, agg_req_deser); |
| |
| <span class="kw">let </span>elasticsearch_compatible_json = <span class="macro">json!</span>( |
| { |
| <span class="string">"term_agg_test"</span>:{ |
| <span class="string">"terms"</span>: { |
| <span class="string">"field"</span>: <span class="string">"string_id"</span>, |
| <span class="string">"shard_size"</span>: <span class="number">2u64</span>, |
| } |
| } |
| }); |
| |
| <span class="kw">let </span>agg_req_deser: Aggregations = |
| serde_json::from_str(<span class="kw-2">&</span>serde_json::to_string(<span class="kw-2">&</span>elasticsearch_compatible_json).unwrap()) |
| .unwrap(); |
| <span class="macro">assert_eq!</span>(agg_req, agg_req_deser); |
| |
| <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>itertools::Itertools; |
| <span class="kw">use </span>rand::seq::SliceRandom; |
| <span class="kw">use </span>rand::thread_rng; |
| |
| <span class="kw">use super</span>::<span class="kw-2">*</span>; |
| |
| <span class="kw">fn </span>get_collector_with_buckets(num_docs: u64) -> TermBuckets { |
| TermBuckets::from_req_and_validate(<span class="kw-2">&</span>Default::default(), num_docs <span class="kw">as </span>usize).unwrap() |
| } |
| |
| <span class="kw">fn </span>get_rand_terms(total_terms: u64, num_terms_returned: u64) -> Vec<u64> { |
| <span class="kw">let </span><span class="kw-2">mut </span>rng = thread_rng(); |
| |
| <span class="kw">let </span>all_terms = (<span class="number">0</span>..total_terms - <span class="number">1</span>).collect_vec(); |
| |
| <span class="kw">let </span><span class="kw-2">mut </span>vals = <span class="macro">vec!</span>[]; |
| <span class="kw">for _ in </span><span class="number">0</span>..num_terms_returned { |
| <span class="kw">let </span>val = all_terms.as_slice().choose(<span class="kw-2">&mut </span>rng).unwrap(); |
| vals.push(<span class="kw-2">*</span>val); |
| } |
| |
| vals |
| } |
| |
| <span class="kw">fn </span>bench_term_buckets(b: <span class="kw-2">&mut </span>test::Bencher, num_terms: u64, total_terms: u64) { |
| <span class="kw">let </span><span class="kw-2">mut </span>collector = get_collector_with_buckets(total_terms); |
| <span class="kw">let </span>vals = get_rand_terms(total_terms, num_terms); |
| <span class="kw">let </span>aggregations_with_accessor: AggregationsWithAccessor = Default::default(); |
| <span class="kw">let </span>bucket_count: BucketCount = BucketCount { |
| bucket_count: Default::default(), |
| max_bucket_count: <span class="number">1_000_001u32</span>, |
| }; |
| b.iter(|| { |
| <span class="kw">for </span><span class="kw-2">&</span>val <span class="kw">in </span><span class="kw-2">&</span>vals { |
| collector |
| .increment_bucket(<span class="kw-2">&</span>[val], <span class="number">0</span>, <span class="kw-2">&</span>aggregations_with_accessor, <span class="kw-2">&</span>bucket_count, <span class="kw-2">&</span><span class="prelude-val">None</span>) |
| .unwrap(); |
| } |
| }) |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_term_buckets_500_of_1_000_000(b: <span class="kw-2">&mut </span>test::Bencher) { |
| bench_term_buckets(b, <span class="number">500u64</span>, <span class="number">1_000_000u64</span>) |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_term_buckets_1_000_000_of_50_000(b: <span class="kw-2">&mut </span>test::Bencher) { |
| bench_term_buckets(b, <span class="number">1_000_000u64</span>, <span class="number">50_000u64</span>) |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_term_buckets_1_000_000_of_50(b: <span class="kw-2">&mut </span>test::Bencher) { |
| bench_term_buckets(b, <span class="number">1_000_000u64</span>, <span class="number">50u64</span>) |
| } |
| |
| <span class="attribute">#[bench] |
| </span><span class="kw">fn </span>bench_term_buckets_1_000_000_of_1_000_000(b: <span class="kw-2">&mut </span>test::Bencher) { |
| bench_term_buckets(b, <span class="number">1_000_000u64</span>, <span class="number">1_000_000u64</span>) |
| } |
| } |
| </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> |