| ==== |
| ---- QUERY |
| # Inserting into parquet table works. |
| insert into $DATABASE.parquet_date_tbl |
| values ('2011-05-06'), ('9999-12-31'), ('0001-01-01'); |
| ---- RESULTS |
| : 3 |
| ==== |
| ---- QUERY |
| # Querying parquet table written by Parquet-MR and Impala works. |
| select * from $DATABASE.parquet_date_tbl; |
| ---- RESULTS |
| 1970-02-12 |
| 1970-04-11 |
| 1972-09-27 |
| 2011-05-06 |
| 9999-12-31 |
| 0001-01-01 |
| ---- TYPES |
| DATE |
| ==== |
| ---- QUERY |
| # Querying avro table is supported. |
| select * from $DATABASE.avro_date_tbl; |
| ---- RESULTS |
| 1970-01-01 |
| 1970-01-02 |
| 1224-05-19 |
| 8543-11-21 |
| ---- TYPES |
| DATE |
| ==== |
| ---- QUERY |
| # Querying orc table is not supported. |
| select * from $DATABASE.orc_date_tbl; |
| ---- CATCH |
| NotImplementedException: Scanning DATE values in table '$DATABASE.orc_date_tbl' is not supported for fileformat ORC |
| ==== |
| ---- QUERY |
| # Inserting text partitions to $DATABASE.date_tbl is OK. |
| insert into $DATABASE.date_tbl partition (date_part) |
| select date_col, date_part from functional.date_tbl; |
| ---- RESULTS |
| date_part=0001-01-01/: 7 |
| date_part=1399-06-27/: 3 |
| date_part=2017-11-27/: 10 |
| date_part=9999-12-31/: 2 |
| ==== |
| ---- QUERY |
| # Inserting into parquet partition is supported. |
| insert into $DATABASE.date_tbl partition(date_part='1899-12-31') |
| select date_col from functional_parquet.date_tbl where date_part = '1399-06-27'; |
| ---- RESULTS |
| date_part=1899-12-31/: 3 |
| ==== |
| ---- QUERY |
| # Adding orc partition works even though Impala cannot scan/write DATE values in orc. |
| # Querying all the partitions fails because of the one orc partition. |
| alter table $DATABASE.date_tbl add partition (date_part='2099-12-31') |
| location '$NAMENODE/test-warehouse/$DATABASE.db/orc_date_tbl'; |
| alter table $DATABASE.date_tbl partition (date_part='2099-12-31') set fileformat orc; |
| select * from $DATABASE.date_tbl; |
| ---- CATCH |
| NotImplementedException: Scanning DATE values in table '$DATABASE.date_tbl' is not supported for fileformat ORC |
| ==== |
| ---- QUERY |
| # Querying text, parquet and avro partitions is OK. |
| select date_part, date_col |
| from $DATABASE.date_tbl |
| where date_part != '2099-12-31'; |
| ---- RESULTS |
| 0001-01-01,0001-01-01 |
| 0001-01-01,0001-12-31 |
| 0001-01-01,0002-01-01 |
| 0001-01-01,1399-12-31 |
| 0001-01-01,2017-11-28 |
| 0001-01-01,9999-12-31 |
| 0001-01-01,NULL |
| 1399-06-27,2017-11-28 |
| 1399-06-27,NULL |
| 1399-06-27,2018-12-31 |
| 2017-11-27,0001-06-21 |
| 2017-11-27,0001-06-22 |
| 2017-11-27,0001-06-23 |
| 2017-11-27,0001-06-24 |
| 2017-11-27,0001-06-25 |
| 2017-11-27,0001-06-26 |
| 2017-11-27,0001-06-27 |
| 2017-11-27,0001-06-28 |
| 2017-11-27,0001-06-29 |
| 2017-11-27,2017-11-28 |
| 9999-12-31,9999-12-01 |
| 9999-12-31,9999-12-31 |
| 1899-12-31,1970-02-12 |
| 1899-12-31,1970-04-11 |
| 1899-12-31,1972-09-27 |
| 1899-12-31,2011-05-06 |
| 1899-12-31,9999-12-31 |
| 1899-12-31,0001-01-01 |
| 1899-12-31,2017-11-28 |
| 1899-12-31,NULL |
| 1899-12-31,2018-12-31 |
| 1999-12-31,1970-01-01 |
| 1999-12-31,1970-01-02 |
| 1999-12-31,1224-05-19 |
| 1999-12-31,8543-11-21 |
| ---- TYPES |
| DATE,DATE |
| ==== |
| ---- QUERY |
| # Querying the orc partition separately fails. |
| select date_part, date_col from $DATABASE.date_tbl where date_part='2099-12-31'; |
| ---- CATCH |
| NotImplementedException: Scanning DATE values in table '$DATABASE.date_tbl' is not supported for fileformat ORC |
| ==== |
