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Before this patch the supported year range for DATE type started with year 0. This contradicts the ANSI SQL standard that defines the valid DATE value range to be 0001-01-01 to 9999-12-31. Change-Id: Iefdf1c036834763f52d44d0c39a25a1f04e41e07 Reviewed-on: http://gerrit.cloudera.org:8080/14349 Reviewed-by: Attila Jeges <attilaj@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
116 lines
3.0 KiB
Plaintext
116 lines
3.0 KiB
Plaintext
====
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---- QUERY
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# Inserting into parquet table works.
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insert into $DATABASE.parquet_date_tbl
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values ('2011-05-06'), ('9999-12-31'), ('0001-01-01');
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---- RESULTS
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: 3
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====
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---- QUERY
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# Querying parquet table written by Parquet-MR and Impala works.
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select * from $DATABASE.parquet_date_tbl;
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---- RESULTS
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1970-02-12
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1970-04-11
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1972-09-27
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2011-05-06
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9999-12-31
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0001-01-01
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---- TYPES
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DATE
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====
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---- QUERY
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# Querying avro table is supported.
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select * from $DATABASE.avro_date_tbl;
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---- RESULTS
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1970-01-01
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1970-01-02
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1224-05-19
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8543-11-21
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---- TYPES
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DATE
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====
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---- QUERY
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# Querying orc table is not supported.
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select * from $DATABASE.orc_date_tbl;
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---- CATCH
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NotImplementedException: Scanning DATE values in table '$DATABASE.orc_date_tbl' is not supported for fileformat ORC
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====
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---- QUERY
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# Inserting text partitions to $DATABASE.date_tbl is OK.
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insert into $DATABASE.date_tbl partition (date_part)
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select date_col, date_part from functional.date_tbl;
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---- RESULTS
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date_part=0001-01-01/: 7
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date_part=1399-06-27/: 3
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date_part=2017-11-27/: 10
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date_part=9999-12-31/: 2
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====
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---- QUERY
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# Inserting into parquet partition is supported.
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insert into $DATABASE.date_tbl partition(date_part='1899-12-31')
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select date_col from functional_parquet.date_tbl where date_part = '1399-06-27';
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---- RESULTS
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date_part=1899-12-31/: 3
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====
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---- QUERY
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# Adding orc partition works even though Impala cannot scan/write DATE values in orc.
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# Querying all the partitions fails because of the one orc partition.
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alter table $DATABASE.date_tbl add partition (date_part='2099-12-31')
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location '$NAMENODE/test-warehouse/$DATABASE.db/orc_date_tbl';
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alter table $DATABASE.date_tbl partition (date_part='2099-12-31') set fileformat orc;
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select * from $DATABASE.date_tbl;
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---- CATCH
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NotImplementedException: Scanning DATE values in table '$DATABASE.date_tbl' is not supported for fileformat ORC
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====
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---- QUERY
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# Querying text, parquet and avro partitions is OK.
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select date_part, date_col
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from $DATABASE.date_tbl
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where date_part != '2099-12-31';
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---- RESULTS
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0001-01-01,0001-01-01
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0001-01-01,0001-12-31
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0001-01-01,0002-01-01
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0001-01-01,1399-12-31
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0001-01-01,2017-11-28
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0001-01-01,9999-12-31
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0001-01-01,NULL
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1399-06-27,2017-11-28
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1399-06-27,NULL
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1399-06-27,2018-12-31
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2017-11-27,0001-06-21
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2017-11-27,0001-06-22
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2017-11-27,0001-06-23
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2017-11-27,0001-06-24
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2017-11-27,0001-06-25
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2017-11-27,0001-06-26
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2017-11-27,0001-06-27
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2017-11-27,0001-06-28
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2017-11-27,0001-06-29
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2017-11-27,2017-11-28
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9999-12-31,9999-12-01
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9999-12-31,9999-12-31
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1899-12-31,1970-02-12
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1899-12-31,1970-04-11
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1899-12-31,1972-09-27
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1899-12-31,2011-05-06
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1899-12-31,9999-12-31
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1899-12-31,0001-01-01
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1899-12-31,2017-11-28
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1899-12-31,NULL
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1899-12-31,2018-12-31
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1999-12-31,1970-01-01
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1999-12-31,1970-01-02
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1999-12-31,1224-05-19
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1999-12-31,8543-11-21
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---- TYPES
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DATE,DATE
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====
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---- QUERY
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# Querying the orc partition separately fails.
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select date_part, date_col from $DATABASE.date_tbl where date_part='2099-12-31';
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---- CATCH
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NotImplementedException: Scanning DATE values in table '$DATABASE.date_tbl' is not supported for fileformat ORC
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====
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