How to use

SqlValidatorException

in

org.apache.calcite.sql.validate

 /**
  * Creates a new SqlValidatorException object.
  *
  * @param message error message
  * @param cause   underlying cause
  */
 public SqlValidatorException(
   String message,
   Throwable cause) {
  super(message, cause);

  // TODO: see note in CalciteException constructor
  LOGGER.trace("SqlValidatorException", this);
  LOGGER.error(toString());
 }
}

 @Override
 public void validateAggregateParams(SqlCall aggCall, SqlNode filter, SqlValidatorScope scope) {
  if (filter != null) {
   Exception e = new SqlValidatorException("Dremio does not currently support aggregate functions with a filter clause", null);
   SqlParserPos pos = filter.getParserPosition();
   CalciteContextException ex = RESOURCE.validatorContextPoint(pos.getLineNum(), pos.getColumnNum()).ex(e);
   ex.setPosition(pos.getLineNum(), pos.getColumnNum());
   throw ex;
  }
  super.validateAggregateParams(aggCall, filter, scope);
 }
}

 /**
  * Creates a new SqlValidatorException object.
  *
  * @param message error message
  * @param cause   underlying cause
  */
 public SqlValidatorException(
   String message,
   Throwable cause) {
  super(message, cause);

  // TODO: see note in CalciteException constructor
  LOGGER.trace("SqlValidatorException", this);
  LOGGER.error(toString());
 }
}