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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.schema.parser;
import com.yahoo.schema.RankProfile;
import com.yahoo.schema.RankProfileRegistry;
import com.yahoo.schema.Schema;
import com.yahoo.schema.document.RankType;
import java.util.List;
/**
* Helper for converting ParsedRankProfile etc to RankProfile with settings
*
* @author arnej27959
*/
public class ConvertParsedRanking {
private final RankProfileRegistry rankProfileRegistry;
// for unit test
ConvertParsedRanking() {
this(new RankProfileRegistry());
}
public ConvertParsedRanking(RankProfileRegistry rankProfileRegistry) {
this.rankProfileRegistry = rankProfileRegistry;
}
private RankProfile makeRankProfile(Schema schema, String name) {
if (name.equals("default")) {
return rankProfileRegistry.get(schema, "default");
}
return new RankProfile(name, schema, rankProfileRegistry);
}
void convertRankProfile(Schema schema, ParsedRankProfile parsed) {
RankProfile profile = makeRankProfile(schema, parsed.name());
for (String name : parsed.getInherited())
profile.inherit(name);
parsed.isStrict().ifPresent(value -> profile.setStrict(value));
for (var constant : parsed.getConstants().values())
profile.add(constant);
for (var onnxModel : parsed.getOnnxModels())
profile.add(onnxModel);
for (var input : parsed.getInputs().entrySet())
profile.addInput(input.getKey(), input.getValue());
for (var func : parsed.getFunctions()) {
String name = func.name();
List<String> parameters = func.getParameters();
String expression = func.getExpression();
boolean inline = func.getInline();
profile.addFunction(name, parameters, expression, inline);
}
parsed.getRankScoreDropLimit().ifPresent
(value -> profile.setRankScoreDropLimit(value));
parsed.getTermwiseLimit().ifPresent
(value -> profile.setTermwiseLimit(value));
parsed.getPostFilterThreshold().ifPresent
(value -> profile.setPostFilterThreshold(value));
parsed.getApproximateThreshold().ifPresent
(value -> profile.setApproximateThreshold(value));
parsed.getKeepRankCount().ifPresent
(value -> profile.setKeepRankCount(value));
parsed.getMinHitsPerThread().ifPresent
(value -> profile.setMinHitsPerThread(value));
parsed.getNumSearchPartitions().ifPresent
(value -> profile.setNumSearchPartitions(value));
parsed.getNumThreadsPerSearch().ifPresent
(value -> profile.setNumThreadsPerSearch(value));
parsed.getReRankCount().ifPresent
(value -> profile.setRerankCount(value));
parsed.getMatchPhaseSettings().ifPresent
(value -> profile.setMatchPhaseSettings(value));
parsed.getFirstPhaseExpression().ifPresent
(value -> profile.setFirstPhaseRanking(value));
parsed.getSecondPhaseExpression().ifPresent
(value -> profile.setSecondPhaseRanking(value));
for (var value : parsed.getMatchFeatures()) {
profile.addMatchFeatures(value);
}
for (var value : parsed.getRankFeatures()) {
profile.addRankFeatures(value);
}
for (var value : parsed.getSummaryFeatures()) {
profile.addSummaryFeatures(value);
}
parsed.getInheritedMatchFeatures().ifPresent
(value -> profile.setInheritedMatchFeatures(value));
parsed.getInheritedSummaryFeatures().ifPresent
(value -> profile.setInheritedSummaryFeatures(value));
if (parsed.getIgnoreDefaultRankFeatures()) {
profile.setIgnoreDefaultRankFeatures(true);
}
for (var mutateOp : parsed.getMutateOperations()) {
profile.addMutateOperation(mutateOp);
}
parsed.getFieldsWithRankFilter().forEach
((fieldName, isFilter) -> profile.addRankSetting(fieldName, RankProfile.RankSetting.Type.PREFERBITVECTOR, isFilter));
parsed.getFieldsWithRankWeight().forEach
((fieldName, weight) -> profile.addRankSetting(fieldName, RankProfile.RankSetting.Type.WEIGHT, weight));
parsed.getFieldsWithRankType().forEach
((fieldName, rankType) -> profile.addRankSetting(fieldName, RankProfile.RankSetting.Type.RANKTYPE, RankType.fromString(rankType)));
parsed.getRankProperties().forEach
((key, values) -> {for (String value : values) profile.addRankProperty(key, value);});
// always?
rankProfileRegistry.add(profile);
}
}
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