i used: register parquet-pig-1.10.1.jar; register parquet-encoding-1.8.2.jar; register parquet-column-1.8.2.jar; register parquet-common-1.8.2.jar; register parquet-hadoop-1.8.2.jar; register parquet-format-2.3.1.jar; base = LOAD '/XXX/yyy/archivo.parquet' USING org.apache.parquet.pig.ParquetLoader AS ( xxx:chararray, yyyy:chararray, ... ) ; and ok ... View more