code: public VoltTable[] run(SystemProcedureExecutionContext ctx,
                             byte[] partitionParam,
                             byte partitionParamType,
                             byte[] serializedBatchData) {
          return runAdHoc(ctx, serializedBatchData);
      }
docs: System procedure run hook.
  Use the base class implementation.
  
  @param ctx  execution context
  @param partitionParam  serialized partition parameter
  @param partitionParamType  type of the partition parameter used to deserialize it
  @param serializedBatchData  serialized data needed for adhoc
  @return  results as VoltTable array