content: /**
   * 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 com.alibaba.jstorm.batch.util;
  
  public class BatchDef {
      public static final String COMPUTING_STREAM_ID = "batch/compute-stream";
  
      public static final String PREPARE_STREAM_ID = "batch/parepare-stream";
  
      public static final String COMMIT_STREAM_ID = "batch/commit-stream";
  
      public static final String REVERT_STREAM_ID = "batch/revert-stream";
  
      public static final String POST_STREAM_ID = "batch/post-stream";
  
      public static final String SPOUT_TRIGGER = "spout_trigger";
  
      public static final String BATCH_ZK_ROOT = "batch";
  
      public static final String ZK_COMMIT_DIR = "/commit";
  
      public static final int ZK_COMMIT_RESERVER_NUM = 3;
  
      public static final String ZK_SEPERATOR = "/";
  
  }
  