content: /**
   *  (C) 2010-2014 Alibaba Group Holding Limited.
   *
   * Licensed 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.datax.plugin.reader.otsreader.utils;
  
  public final class Key {
      /* ots account configuration */
      public final static String OTS_ENDPOINT = "endpoint"; 
          
      public final static String OTS_ACCESSID = "accessId"; 
      
      public final static String OTS_ACCESSKEY = "accessKey";
      
      public final static String OTS_INSTANCE_NAME = "instanceName";
      
      public final static String TABLE_NAME = "table";
  
      public final static String COLUMN = "column";
      
      //======================================================
      // 注意：如果range-begin大于range-end,那么系统将逆序导出所有数据
      //======================================================
      // Range的组织格式
      // "range":{
      //   "begin":[],
      //   "end":[],
      //   "split":[]
      // }
      public final static String RANGE = "range";
      
      public final static String RANGE_BEGIN = "begin";
      
      public final static String RANGE_END = "end";
      
      public final static String RANGE_SPLIT = "split";
      
      public final static String META_MODE = "metaMode";
  
      public final static String MODE = "mode";
      public final static String NEW_VERSION = "newVersion";
  
      public final static String IS_TIMESERIES_TABLE = "isTimeseriesTable";
      public final static String MEASUREMENT_NAME = "measurementName";
  
  }
  