content: package com.alibaba.datax.plugin.writer.otswriter.model;
  
  public class OTSConst {
      // Reader support type
      public final static String TYPE_STRING = "STRING";
      public final static String TYPE_INTEGER = "INT";
      public final static String TYPE_DOUBLE = "DOUBLE";
      public final static String TYPE_BOOLEAN = "BOOL";
      public final static String TYPE_BINARY = "BINARY";
  
      // Column
      public final static String NAME = "name";
      public final static String SRC_NAME = "srcName";
      public final static String TYPE = "type";
      public final static String IS_TAG = "is_timeseries_tag";
  
      public final static String OTS_CONF = "OTS_CONF";
  
      public final static String OTS_MODE_NORMAL = "normal";
      public final static String OTS_MODE_MULTI_VERSION = "multiVersion";
      public final static String OTS_MODE_TIME_SERIES = "timeseries";
  
      public final static String OTS_OP_TYPE_PUT = "PutRow";
      public final static String OTS_OP_TYPE_UPDATE = "UpdateRow";
      // only support in old version
      public final static String OTS_OP_TYPE_DELETE = "DeleteRow";
  
      // options
      public final static String RETRY = "maxRetryTime";
      public final static String SLEEP_IN_MILLISECOND = "retrySleepInMillisecond";
      public final static String BATCH_WRITE_COUNT = "batchWriteCount";
      public final static String CONCURRENCY_WRITE = "concurrencyWrite";
      public final static String IO_THREAD_COUNT = "ioThreadCount";
      public final static String MAX_CONNECT_COUNT = "maxConnectCount";
      public final static String SOCKET_TIMEOUTIN_MILLISECOND = "socketTimeoutInMillisecond";
      public final static String CONNECT_TIMEOUT_IN_MILLISECOND = "connectTimeoutInMillisecond";
      public final static String REQUEST_TOTAL_SIZE_LIMITATION = "requestTotalSizeLimitation";
  
      public static final String MEASUREMENT_NAME = "_m_name";
      public static final String DATA_SOURCE = "_data_source";
      public static final String TAGS = "_tags";
      public static final String TIME = "_time";
  }
  