com.yahoo.schema.processing.MatchConsistency Maven / Gradle / Ivy
// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.schema.processing;
import com.yahoo.config.application.api.DeployLogger;
import com.yahoo.schema.RankProfileRegistry;
import com.yahoo.schema.Schema;
import com.yahoo.schema.document.MatchType;
import com.yahoo.schema.document.SDField;
import com.yahoo.vespa.indexinglanguage.ExpressionVisitor;
import com.yahoo.vespa.indexinglanguage.expressions.Expression;
import com.yahoo.vespa.indexinglanguage.expressions.IndexExpression;
import com.yahoo.vespa.model.container.search.QueryProfiles;
import java.util.HashMap;
import java.util.Map;
/**
* Warn on inconsistent match settings for any index
*
* @author vegardh
*/
public class MatchConsistency extends Processor {
public MatchConsistency(Schema schema,
DeployLogger deployLogger,
RankProfileRegistry rankProfileRegistry,
QueryProfiles queryProfiles) {
super(schema, deployLogger, rankProfileRegistry, queryProfiles);
}
@Override
public void process(boolean validate, boolean documentsOnly) {
if ( ! validate) return;
Map types = new HashMap<>();
for (SDField field : schema.allConcreteFields()) {
new MyVisitor(schema, field, types).visit(field.getIndexingScript());
}
}
private void checkMatching(Schema schema, SDField field, Map types, String indexTo) {
MatchType prevType = types.get(indexTo);
if (prevType == null) {
types.put(indexTo, field.getMatching().getType());
} else if ( ! field.getMatching().getType().equals(prevType)) {
warn(schema, field, "The matching type for index '" + indexTo + "' (got " + field.getMatching().getType() +
") is inconsistent with that given for the same index in a previous field (had " +
prevType + ").");
}
}
private class MyVisitor extends ExpressionVisitor {
final Schema schema;
final SDField field;
final Map types;
MyVisitor(Schema schema, SDField field, Map types) {
this.schema = schema;
this.field = field;
this.types = types;
}
@Override
protected void doVisit(Expression exp) {
if (exp instanceof IndexExpression) {
checkMatching(schema, field, types, ((IndexExpression)exp).getFieldName());
}
}
}
}