| /* |
| * 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.hdds.utils.db; |
| |
| import org.apache.hadoop.hdds.conf.Config; |
| import org.apache.hadoop.hdds.conf.ConfigGroup; |
| import org.apache.hadoop.hdds.conf.ConfigTag; |
| import org.apache.hadoop.hdds.conf.ConfigType; |
| |
| /** |
| * Holds configuration items for OM RocksDB. |
| */ |
| @ConfigGroup(prefix = "hadoop.hdds.db") |
| public class RocksDBConfiguration { |
| |
| @Config(key = "rocksdb.logging.enabled", |
| type = ConfigType.BOOLEAN, |
| defaultValue = "false", |
| tags = {ConfigTag.OM}, |
| description = "Enable/Disable RocksDB logging for OM.") |
| private boolean rocksdbLogEnabled; |
| |
| @Config(key = "rocksdb.logging.level", |
| type = ConfigType.STRING, |
| defaultValue = "INFO", |
| tags = {ConfigTag.OM}, |
| description = "OM RocksDB logging level (INFO/DEBUG/WARN/ERROR/FATAL)") |
| private String rocksdbLogLevel; |
| |
| @Config(key = "rocksdb.writeoption.sync", |
| type = ConfigType.BOOLEAN, |
| defaultValue = "false", |
| tags = {ConfigTag.OM}, |
| description = "Enable/Disable Sync option. If true write will be " + |
| "considered complete, once flushed to persistent storage. If false," + |
| " writes are flushed asynchronously.") |
| private boolean syncOption; |
| |
| public void setRocksdbLoggingEnabled(boolean enabled) { |
| this.rocksdbLogEnabled = enabled; |
| } |
| |
| public boolean isRocksdbLoggingEnabled() { |
| return rocksdbLogEnabled; |
| } |
| |
| public void setRocksdbLogLevel(String level) { |
| this.rocksdbLogLevel = level; |
| } |
| |
| public String getRocksdbLogLevel() { |
| return rocksdbLogLevel; |
| } |
| |
| public void setSyncOption(boolean enabled) { |
| this.syncOption = enabled; |
| } |
| |
| public boolean getSyncOption() { |
| return syncOption; |
| } |
| |
| } |