==== ---- QUERY create table t primary key (id) partition by hash (id) partitions 3 stored as kudu as select id, int_col from functional.alltypestiny; select * from t; ---- RESULTS 0,0 1,1 2,0 3,1 4,0 5,1 6,0 7,1 ---- TYPES INT,INT ==== ---- QUERY # Boolean primary key column create table tab (x int, y boolean, primary key(x, y)) partition by hash (x) partitions 3 stored as kudu ---- CATCH NonRecoverableException: key column may not have type of BOOL, FLOAT, or DOUBLE ==== ---- QUERY # Float primary key column create table tab (x int, y float, primary key(x, y)) partition by hash (x) partitions 3 stored as kudu ---- CATCH NonRecoverableException: key column may not have type of BOOL, FLOAT, or DOUBLE ==== ---- QUERY # Primary keys should be declared first # TODO: See KUDU-1709 for improving Kudu error messages. create table tab (x int, y int, primary key(y)) partition by hash (y) partitions 3 stored as kudu ---- CATCH NonRecoverableException: Got out-of-order key column: name: "y" type: INT32 is_key: true is_nullable: false cfile_block_size: 0 ==== ---- QUERY # Small number of hash partitions create table tab (a int, b int, c int, d int, primary key(a, b, c)) partition by hash(a,b) partitions 8, hash(c) partitions 1 stored as kudu ---- CATCH NonRecoverableException: must have at least two hash buckets ==== ---- QUERY # Same column in multiple hash based distributions create table tab (a int, b int, primary key (a)) partition by hash (a) partitions 3, hash (a) partitions 2 stored as kudu ---- CATCH NonRecoverableException: hash bucket schema components must not contain columns in common ==== ---- QUERY # Same column referenced multiple times in the same hash-based distribution create table tab (a int primary key) partition by hash (a, a, a) partitions 3 stored as kudu ---- CATCH NonRecoverableException: hash bucket schema components must not contain columns in common ==== ---- QUERY # Kudu table that uses Impala keywords as table name and column names create table `add`(`analytic` int, `function` int, primary key(`analytic`, `function`)) partition by hash (`analytic`) partitions 4, range (`function`) (partition values <= 1, partition 1 < values <= 10, partition 10 < values) stored as kudu; insert into `add` select id, int_col from functional.alltypestiny; select * from `add` ---- RESULTS 0,0 1,1 2,0 3,1 4,0 5,1 6,0 7,1 ---- TYPES INT,INT ==== ---- QUERY # Test implicit casting/folding of partition values. create table tab (a int not null primary key) partition by range (a) (partition value = false) stored as kudu ---- RESULTS ==== ---- QUERY # Invalid hostname create table tdata_bogus_host (id int primary key, name string, valf float, vali bigint) PARTITION BY RANGE (PARTITION 10 <= VALUES <= 30) STORED AS KUDU TBLPROPERTIES('kudu.master_addresses' = 'bogus host name') ---- CATCH Couldn't resolve this master's address bogus host name:7051 ==== ---- QUERY # Non-existing host create table tdata_non_existing_host (id int primary key, name string, valf float, vali bigint) PARTITION BY RANGE (PARTITION 10 <= VALUES <= 30) STORED AS KUDU TBLPROPERTIES('kudu.master_addresses' = 'bogus.host.name') ---- CATCH Couldn't resolve this master's address bogus.host.name:7051 ==== ---- QUERY # Test that string case is ignored create table ignore_column_case (Id int, NAME string, vAlf float, vali bigint, primary key (Id, NAME)) PARTITION BY RANGE (PARTITION VALUE = (1, 'Martin')) STORED AS KUDU ---- RESULTS ==== ---- QUERY insert into ignore_column_case values (1, 'Martin', 1.0, 10); ---- RESULTS : 1 ---- RUNTIME_PROFILE NumModifiedRows: 1 NumRowErrors: 0 ==== ---- QUERY select ID, nAmE, VALF, VALI from ignore_column_case where NaMe = 'Martin'; ---- RESULTS 1,'Martin',1.0,10 ---- TYPES INT,STRING,FLOAT,BIGINT ==== ---- QUERY # Using NULL as default values create table tbl_with_null_defaults (x int primary key, i1 tinyint default null, i2 smallint default null, i3 int default null, i4 bigint default null, vals string default null, valf float default null, vald double default null, valb boolean default null) partition by hash (x) partitions 3 stored as kudu ---- RESULTS ==== ---- QUERY insert into tbl_with_null_defaults (x) values (1); ---- RUNTIME_PROFILE NumModifiedRows: 1 NumRowErrors: 0 ---- LABELS X, I1, I2, I3, I4, VALS, VALF, VALD, VALB ---- DML_RESULTS: tbl_with_null_defaults 1,NULL,NULL,NULL,NULL,'NULL',NULL,NULL,NULL ---- TYPES INT,TINYINT,SMALLINT,INT,BIGINT,STRING,FLOAT,DOUBLE,BOOLEAN ==== ---- QUERY # Overlapping ranges are rejected by the Kudu client create table ts_ranges (ts timestamp primary key, i int) partition by range ( partition cast('2009-01-02 00:00:00' as timestamp) <= VALUES < cast('2009-01-03 00:00:00' as timestamp), partition cast('2009-01-02 10:00:00' as timestamp) <= VALUES ) stored as kudu ---- CATCH NonRecoverableException: overlapping range partitions: first range partition: 2009-01-02T00:00:00.000000Z <= VALUES < 2009-01-03T00:00:00.000000Z, second range partition: VALUES >= 2009-01-02T10:00:00.000000Z ==== ---- QUERY # Creates a range partitioned Kudu table with a timestamp PK. Note that nanoseconds # are rounded (same behavior as when writing timestamp values to Kudu). create table ts_ranges (ts timestamp primary key, i int) partition by range ( partition nanoseconds_add(cast('2009-01-01 00:00:00' as timestamp), 999) <= VALUES < nanoseconds_add(cast('2009-01-02 00:00:00' as timestamp), 1), partition cast('2009-01-02 00:00:00' as timestamp) <= VALUES < cast('2009-01-03 00:00:00' as timestamp), partition '2009-01-03 00:00:00' <= VALUES ) stored as kudu ---- RESULTS ==== ---- QUERY show range partitions ts_ranges ---- RESULTS '2009-01-01T00:00:00.000001Z <= VALUES < 2009-01-02T00:00:00.000000Z' '2009-01-02T00:00:00.000000Z <= VALUES < 2009-01-03T00:00:00.000000Z' 'VALUES >= 2009-01-03T00:00:00.000000Z' ---- TYPES STRING ==== ---- QUERY create table ts_ranges_ctas primary key (ts) partition by range ( partition VALUES < '2009-01-02 00:00:00', partition '2009-01-02 00:00:00' <= VALUES < '2009-01-03 00:00:00', partition '2009-01-03 00:00:00' < VALUES, partition VALUE = ('2009-01-03 00:00:00') ) stored as kudu as select timestamp_col ts, id from functional.alltypestiny; ---- RESULTS 'Inserted 8 row(s)' ==== ---- QUERY show range partitions ts_ranges_ctas ---- RESULTS 'VALUES < 2009-01-02T00:00:00.000000Z' '2009-01-02T00:00:00.000000Z <= VALUES < 2009-01-03T00:00:00.000000Z' 'VALUE = 2009-01-03T00:00:00.000000Z' 'VALUES >= 2009-01-03T00:00:00.000001Z' ---- TYPES STRING ==== ---- QUERY select * from ts_ranges_ctas order by id ---- RESULTS 2009-01-01 00:00:00,0 2009-01-01 00:01:00,1 2009-02-01 00:00:00,2 2009-02-01 00:01:00,3 2009-03-01 00:00:00,4 2009-03-01 00:01:00,5 2009-04-01 00:00:00,6 2009-04-01 00:01:00,7 ---- TYPES TIMESTAMP,INT ==== ---- QUERY # Creates a Kudu table with timestamp column default values. create table ts_default (i int primary key, ts1 timestamp, ts2 timestamp default cast('2009-01-01 00:00:00' as timestamp)) partition by hash(i) partitions 3 stored as kudu ---- RESULTS ==== ---- QUERY insert into ts_default (i) values (1); ---- RUNTIME_PROFILE NumModifiedRows: 1 NumRowErrors: 0 ---- LABELS I, TS1, TS2 ---- DML_RESULTS: ts_default 1,NULL,2009-01-01 00:00:00 ---- TYPES INT,TIMESTAMP,TIMESTAMP ==== ---- QUERY insert into ts_default (i, ts1, ts2) values (2, NULL, NULL); ---- RUNTIME_PROFILE NumModifiedRows: 1 NumRowErrors: 0 ---- LABELS I, TS1, TS2 ---- DML_RESULTS: ts_default 1,NULL,2009-01-01 00:00:00 2,NULL,NULL ---- TYPES INT,TIMESTAMP,TIMESTAMP ====