org.apache.hudi.org.apache.hadoop.hbase.master.cleaner.TimeToLiveProcedureWALCleaner Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.hadoop.hbase.master.cleaner;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.HBaseInterfaceAudience;
import org.apache.hadoop.hbase.master.procedure.MasterProcedureUtil;
import org.apache.yetus.audience.InterfaceAudience;
/**
* Procedure WAL cleaner that uses the timestamp of the Procedure WAL to determine if it should be
* deleted. By default they are allowed to live for {@value #DEFAULT_TTL}.
* @deprecated Since 2.3.0, will be removed in 4.0.0. We will not use the procedure wal to store
* procedure any more.
*/
@Deprecated
@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.CONFIG)
public class TimeToLiveProcedureWALCleaner extends BaseTimeToLiveFileCleaner {
public static final String TTL_CONF_KEY = "hbase.master.procedurewalcleaner.ttl";
// default ttl = 7 days
public static final long DEFAULT_TTL = 604_800_000L;
@Override
protected long getTtlMs(Configuration conf) {
return conf.getLong(TTL_CONF_KEY, DEFAULT_TTL);
}
@Override
protected boolean valiateFilename(Path file) {
return MasterProcedureUtil.validateProcedureWALFilename(file.getName());
}
}