| /** |
| * 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.procedure; |
| |
| import org.apache.hadoop.hbase.classification.InterfaceAudience; |
| |
| @InterfaceAudience.Private |
| public final class MasterProcedureConstants { |
| private MasterProcedureConstants() {} |
| |
| /** Used to construct the name of the log directory for master procedures */ |
| public static final String MASTER_PROCEDURE_LOGDIR = "MasterProcWALs"; |
| |
| /** Number of threads used by the procedure executor */ |
| public static final String MASTER_PROCEDURE_THREADS = "hbase.master.procedure.threads"; |
| public static final int DEFAULT_MIN_MASTER_PROCEDURE_THREADS = 4; |
| |
| /** |
| * Procedure replay sanity check. In case a WAL is missing or unreadable we |
| * may lose information about pending/running procedures. |
| * Set this to true in case you want the Master failing on load if a corrupted |
| * procedure is encountred. |
| * (Default is off, because we prefer having the Master up and running and |
| * fix the "in transition" state "by hand") |
| */ |
| public static final String EXECUTOR_ABORT_ON_CORRUPTION = "hbase.procedure.abort.on.corruption"; |
| public static final boolean DEFAULT_EXECUTOR_ABORT_ON_CORRUPTION = false; |
| } |