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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.vespa.model.container.search;
import com.yahoo.container.QrSearchersConfig;
import com.yahoo.prelude.semantics.SemanticRulesConfig;
import com.yahoo.search.config.IndexInfoConfig;
import com.yahoo.search.config.SchemaInfoConfig;
import com.yahoo.search.handler.observability.SearchStatusExtension;
import com.yahoo.search.pagetemplates.PageTemplatesConfig;
import com.yahoo.search.query.profile.compiled.CompiledQueryProfileRegistry;
import com.yahoo.search.query.profile.config.QueryProfilesConfig;
import com.yahoo.schema.derived.SchemaInfo;
import com.yahoo.vespa.configdefinition.IlscriptsConfig;
import com.yahoo.vespa.model.container.ApplicationContainerCluster;
import com.yahoo.vespa.model.container.component.Component;
import com.yahoo.vespa.model.container.component.ContainerSubsystem;
import com.yahoo.vespa.model.container.search.searchchain.SearchChains;
import com.yahoo.vespa.model.search.SearchCluster;
import com.yahoo.vespa.model.search.IndexedSearchCluster;
import com.yahoo.vespa.model.search.StreamingSearchCluster;
import java.util.Collection;
import java.util.LinkedHashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import static com.yahoo.vespa.model.container.PlatformBundles.searchAndDocprocBundle;
/**
* @author gjoranv
* @author Tony Vaagenes
*/
public class ContainerSearch extends ContainerSubsystem<SearchChains>
implements
IndexInfoConfig.Producer,
IlscriptsConfig.Producer,
QrSearchersConfig.Producer,
QueryProfilesConfig.Producer,
SemanticRulesConfig.Producer,
PageTemplatesConfig.Producer,
SchemaInfoConfig.Producer {
public static final String QUERY_PROFILE_REGISTRY_CLASS = CompiledQueryProfileRegistry.class.getName();
private final ApplicationContainerCluster owningCluster;
private final List<SearchCluster> searchClusters = new LinkedList<>();
private final Options options;
private QueryProfiles queryProfiles;
private SemanticRules semanticRules;
private PageTemplates pageTemplates;
public ContainerSearch(ApplicationContainerCluster cluster, SearchChains chains, Options options) {
super(chains);
this.owningCluster = cluster;
this.options = options;
owningCluster.addComponent(Component.fromClassAndBundle(QUERY_PROFILE_REGISTRY_CLASS, searchAndDocprocBundle));
owningCluster.addComponent(Component.fromClassAndBundle(com.yahoo.search.schema.SchemaInfo.class.getName(), searchAndDocprocBundle));
owningCluster.addComponent(Component.fromClassAndBundle(SearchStatusExtension.class.getName(), searchAndDocprocBundle));
}
public void connectSearchClusters(Map<String, SearchCluster> searchClusters) {
this.searchClusters.addAll(searchClusters.values());
initializeDispatchers(searchClusters.values());
initializeSearchChains(searchClusters);
}
/** Adds a Dispatcher component to the owning container cluster for each search cluster */
private void initializeDispatchers(Collection<SearchCluster> searchClusters) {
for (SearchCluster searchCluster : searchClusters) {
if ( ! ( searchCluster instanceof IndexedSearchCluster)) continue;
var dispatcher = new DispatcherComponent((IndexedSearchCluster)searchCluster);
owningCluster.addComponent(dispatcher);
}
}
// public for testing
public void initializeSearchChains(Map<String, ? extends SearchCluster> searchClusters) {
getChains().initialize(searchClusters);
}
public void setQueryProfiles(QueryProfiles queryProfiles) {
this.queryProfiles = queryProfiles;
}
public void setSemanticRules(SemanticRules semanticRules) {
this.semanticRules = semanticRules;
}
public void setPageTemplates(PageTemplates pageTemplates) {
this.pageTemplates = pageTemplates;
}
@Override
public void getConfig(QueryProfilesConfig.Builder builder) {
if (queryProfiles != null) {
queryProfiles.getConfig(builder);
}
}
@Override
public void getConfig(SemanticRulesConfig.Builder builder) {
if (semanticRules != null) semanticRules.getConfig(builder);
}
@Override
public void getConfig(PageTemplatesConfig.Builder builder) {
if (pageTemplates != null) pageTemplates.getConfig(builder);
}
@Override
public void getConfig(IndexInfoConfig.Builder builder) {
for (SearchCluster sc : searchClusters) {
sc.getConfig(builder);
}
}
@Override
public void getConfig(IlscriptsConfig.Builder builder) {
for (SearchCluster sc : searchClusters) {
sc.getConfig(builder);
}
}
@Override
public void getConfig(SchemaInfoConfig.Builder builder) {
for (SearchCluster sc : searchClusters) {
sc.getConfig(builder);
}
}
@Override
public void getConfig(QrSearchersConfig.Builder builder) {
for (int i = 0; i < searchClusters.size(); i++) {
SearchCluster sys = findClusterWithId(searchClusters, i);
QrSearchersConfig.Searchcluster.Builder scB = new QrSearchersConfig.Searchcluster.Builder().
name(sys.getClusterName());
for (SchemaInfo spec : sys.schemas().values()) {
scB.searchdef(spec.fullSchema().getName());
}
scB.rankprofiles(new QrSearchersConfig.Searchcluster.Rankprofiles.Builder().configid(sys.getConfigId()));
scB.indexingmode(QrSearchersConfig.Searchcluster.Indexingmode.Enum.valueOf(sys.getIndexingModeName()));
if ( ! (sys instanceof IndexedSearchCluster)) {
scB.storagecluster(new QrSearchersConfig.Searchcluster.Storagecluster.Builder().
routespec(((StreamingSearchCluster)sys).getStorageRouteSpec()));
}
builder.searchcluster(scB);
}
}
private static SearchCluster findClusterWithId(List<SearchCluster> clusters, int index) {
for (SearchCluster sys : clusters) {
if (sys.getClusterIndex() == index)
return sys;
}
throw new IllegalArgumentException("No search cluster with index " + index + " exists");
}
public Options getOptions() {
return options;
}
/** Encapsulates qrserver options. */
public static class Options {
Map<String, QrsCache> cacheSettings = new LinkedHashMap<>();
}
}
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