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commit afc943ef3f0d5aa45c0b6817e81ea4a93281d898 Author: ggershinsky <[email protected]> AuthorDate: Tue Aug 28 15:56:59 2018 +0300 PARQUET-1401: optional RowGroup fields for handling hidden columns (#104) --- src/main/thrift/parquet.thrift | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/main/thrift/parquet.thrift b/src/main/thrift/parquet.thrift index e3857aa..c05e871 100644 --- a/src/main/thrift/parquet.thrift +++ b/src/main/thrift/parquet.thrift @@ -725,6 +725,13 @@ struct RowGroup { * The sorting columns can be a subset of all the columns. */ 4: optional list<SortingColumn> sorting_columns + + /** Byte offset from beginning of file to first page (data or dictionary) + * in this row group **/ + 5: optional i64 file_offset + + /** Total byte size of all compressed column data in this row group **/ + 6: optional i64 total_compressed_size } /** Empty struct to signal the order defined by the physical or logical type */
