com.google.gerrit.server.index.IndexVersionReindexer Maven / Gradle / Ivy
// Copyright (C) 2024 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.server.index;
import static com.google.gerrit.server.git.QueueProvider.QueueType.BATCH;
import com.google.common.flogger.FluentLogger;
import com.google.common.util.concurrent.ListeningExecutorService;
import com.google.gerrit.index.Index;
import com.google.gerrit.index.IndexDefinition;
import com.google.gerrit.index.SiteIndexer;
import com.google.inject.Inject;
import java.util.concurrent.Future;
public class IndexVersionReindexer {
private static final FluentLogger logger = FluentLogger.forEnclosingClass();
private ListeningExecutorService executor;
@Inject
IndexVersionReindexer(@IndexExecutor(BATCH) ListeningExecutorService executor) {
this.executor = executor;
}
public > Future reindex(
IndexDefinition def, int version, boolean reuse, boolean notifyListeners) {
I index = def.getIndexCollection().getWriteIndex(version);
SiteIndexer siteIndexer = def.getSiteIndexer(reuse);
return executor.submit(
() -> {
String name = def.getName();
logger.atInfo().log("Starting reindex of %s version %d", name, version);
SiteIndexer.Result result = siteIndexer.indexAll(index, notifyListeners);
if (result.success()) {
logger.atInfo().log("Reindex %s version %s complete", name, version);
} else {
logger.atInfo().log(
"Reindex %s version %s failed. Successfully indexed %s, failed to index %s",
name, version, result.doneCount(), result.failedCount());
}
return result;
});
}
}