Examples of com.yahoo.ycsb.database.DB.update()

com.yahoo.ycsb.database.DB.update()
Update a record in the database. Any field/value pairs in the specified values HashMap will be written into the record with the specified record key, overwriting any existing values with the same field name. @param table The name of the table @param key The record key of the record to write. @param values A HashMap of field/value pairs to update in the record @return Zero on success, a non-zero error code on error. See this class'sdescription for a discussion of error codes.

          for (int i = 2; i < tokens.length; i++) {
            String[] nv = tokens[i].split("=");
            values.put(nv[0], nv[1]);
          }


          int ret = db.update(table, tokens[1], values);
          System.out.println("Return code: " + ret);
        }
      } else if (tokens[0].compareTo("insert") == 0) {
        if (tokens.length < 3) {
          System.out

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