Java SqlDb.dropTable 예제들

예제 #1

파일: DBGlobalCountBolt.java 프로젝트: cleydson/hdinsight-storm-examples

 @Override
 public void prepare(Map config, TopologyContext context, OutputCollector collector) {
   if (connectionStr != null && !connectionStr.isEmpty()) {
     logger.info("prepare - connectionStr = " + connectionStr + ", tableName = " + this.tableName);
     db = new SqlDb(connectionStr, tableName);
     db.dropTable();
     db.createTable();
   }
   finalCount = 0L;
   totalCount = 0L;
   this.collector = collector;
 }