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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.schema.derived;
import com.yahoo.config.ConfigInstance;
import com.yahoo.config.model.deploy.DeployState;
import com.yahoo.document.config.DocumenttypesConfig;
import com.yahoo.document.config.DocumentmanagerConfig;
import com.yahoo.io.IOUtils;
import com.yahoo.protect.Validator;
import com.yahoo.search.query.profile.QueryProfileRegistry;
import com.yahoo.schema.RankProfileRegistry;
import com.yahoo.schema.Schema;
import com.yahoo.schema.derived.validation.Validation;
import com.yahoo.vespa.config.search.AttributesConfig;
import com.yahoo.vespa.config.search.core.RankingConstantsConfig;
import com.yahoo.vespa.model.container.search.QueryProfiles;
import java.io.IOException;
import java.io.Writer;
/**
* A set of all derived configuration of a schema. Use this as a facade to individual configurations when
* necessary.
*
* @author bratseth
*/
public class DerivedConfiguration {
private final Schema schema;
private Summaries summaries;
private Juniperrc juniperrc;
private AttributeFields attributeFields;
private RankProfileList rankProfileList;
private IndexingScript indexingScript;
private IndexInfo indexInfo;
private SchemaInfo schemaInfo;
private VsmFields streamingFields;
private VsmSummary streamingSummary;
private IndexSchema indexSchema;
private ImportedFields importedFields;
private final QueryProfileRegistry queryProfiles;
private final long maxUncommittedMemory;
/**
* Creates a complete derived configuration from a search definition.
* Only used in tests.
*
* @param schema the search to derive a configuration from. Derived objects will be snapshots, but this argument is
* live. Which means that this object will be inconsistent when the given search definition is later
* modified.
* @param rankProfileRegistry a {@link com.yahoo.schema.RankProfileRegistry}
*/
public DerivedConfiguration(Schema schema, RankProfileRegistry rankProfileRegistry) {
this(schema, rankProfileRegistry, new QueryProfileRegistry());
}
DerivedConfiguration(Schema schema, RankProfileRegistry rankProfileRegistry, QueryProfileRegistry queryProfiles) {
this(schema, new DeployState.Builder().rankProfileRegistry(rankProfileRegistry).queryProfiles(queryProfiles).build(), false);
}
/**
* Creates a complete derived configuration snapshot from a schema.
*
* @param schema the schema to derive a configuration from. Derived objects will be snapshots, but this
* argument is live. Which means that this object will be inconsistent if the given
* schema is later modified.
*/
public DerivedConfiguration(Schema schema, DeployState deployState, boolean isStreaming) {
try {
Validator.ensureNotNull("Schema", schema);
this.schema = schema;
this.queryProfiles = deployState.getQueryProfiles().getRegistry();
this.maxUncommittedMemory = deployState.getProperties().featureFlags().maxUnCommittedMemory();
if (!schema.isDocumentsOnly()) {
streamingFields = new VsmFields(schema);
streamingSummary = new VsmSummary(schema);
attributeFields = new AttributeFields(schema);
summaries = new Summaries(schema, deployState.getDeployLogger(), deployState.getProperties().featureFlags());
juniperrc = new Juniperrc(schema);
rankProfileList = new RankProfileList(schema, schema.rankExpressionFiles(), attributeFields, deployState);
indexingScript = new IndexingScript(schema, isStreaming);
indexInfo = new IndexInfo(schema, isStreaming);
schemaInfo = new SchemaInfo(schema, deployState.rankProfileRegistry(), summaries);
indexSchema = new IndexSchema(schema);
importedFields = new ImportedFields(schema);
}
Validation.validate(this, schema);
}
catch (IllegalArgumentException|IllegalStateException e) {
throw new IllegalArgumentException("Invalid " + schema, e);
}
}
/**
* Exports a complete set of configuration-server format config files.
*
* @param toDirectory the directory to export to, current dir if null
* @throws IOException if exporting fails, some files may still be created
*/
public void export(String toDirectory) throws IOException {
if (!schema.isDocumentsOnly()) {
summaries.export(toDirectory);
juniperrc.export(toDirectory);
attributeFields.export(toDirectory);
streamingFields.export(toDirectory);
streamingSummary.export(toDirectory);
indexSchema.export(toDirectory);
rankProfileList.export(toDirectory);
indexingScript.export(toDirectory);
indexInfo.export(toDirectory);
importedFields.export(toDirectory);
schemaInfo.export(toDirectory);
}
}
public static void exportDocuments(DocumentmanagerConfig.Builder documentManagerCfg, String toDirectory) throws IOException {
exportCfg(new DocumentmanagerConfig(documentManagerCfg), toDirectory + "/" + "documentmanager.cfg");
}
public static void exportDocuments(DocumenttypesConfig.Builder documentTypesCfg, String toDirectory) throws IOException {
exportCfg(new DocumenttypesConfig(documentTypesCfg), toDirectory + "/" + "documenttypes.cfg");
}
public static void exportQueryProfiles(QueryProfileRegistry queryProfileRegistry, String toDirectory) throws IOException {
exportCfg(new QueryProfiles(queryProfileRegistry, (level, message) -> {}).getConfig(), toDirectory + "/" + "query-profiles.cfg");
}
public void exportConstants(String toDirectory) throws IOException {
RankingConstantsConfig.Builder b = new RankingConstantsConfig.Builder();
rankProfileList.getConfig(b);
exportCfg(b.build(), toDirectory + "/" + "ranking-constants.cfg");
}
private static void exportCfg(ConfigInstance instance, String fileName) throws IOException {
Writer writer = null;
try {
writer = IOUtils.createWriter(fileName, false);
writer.write(instance.toString());
writer.write("\n");
} finally {
if (writer != null) {
IOUtils.closeWriter(writer);
}
}
}
public Summaries getSummaries() {
return summaries;
}
public AttributeFields getAttributeFields() {
return attributeFields;
}
public void getConfig(AttributesConfig.Builder builder) {
getConfig(builder, AttributeFields.FieldSet.ALL);
}
public void getConfig(AttributesConfig.Builder builder, AttributeFields.FieldSet fs) {
attributeFields.getConfig(builder, fs, maxUncommittedMemory);
}
public IndexingScript getIndexingScript() {
return indexingScript;
}
public IndexInfo getIndexInfo() {
return indexInfo;
}
public SchemaInfo getSchemaInfo() { return schemaInfo; }
public void setIndexingScript(IndexingScript script) {
this.indexingScript = script;
}
public Schema getSchema() { return schema; }
public RankProfileList getRankProfileList() {
return rankProfileList;
}
public VsmSummary getVsmSummary() {
return streamingSummary;
}
public VsmFields getVsmFields() {
return streamingFields;
}
public IndexSchema getIndexSchema() {
return indexSchema;
}
public Juniperrc getJuniperrc() {
return juniperrc;
}
public ImportedFields getImportedFields() {
return importedFields;
}
public QueryProfileRegistry getQueryProfiles() { return queryProfiles; }
}
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