org.apache.bookkeeper.mledger.ManagedLedgerFactoryConfig 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.bookkeeper.mledger;
import lombok.Data;
/**
* Configuration for a {@link ManagedLedgerFactory}.
*/
@Data
public class ManagedLedgerFactoryConfig {
private static final long MB = 1024 * 1024;
private long maxCacheSize = 128 * MB;
/**
* The cache eviction watermark is the percentage of the cache size to reach when removing entries from the cache.
*/
private double cacheEvictionWatermark = 0.90;
private int numManagedLedgerWorkerThreads = Runtime.getRuntime().availableProcessors();
private int numManagedLedgerSchedulerThreads = Runtime.getRuntime().availableProcessors();
public long getMaxCacheSize() {
return maxCacheSize;
}
}