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Posted to commits@hive.apache.org by mm...@apache.org on 2016/05/03 11:37:54 UTC
[35/41] hive git commit: HIVE-13178: Enhance ORC Schema Evolution to
handle more standard data type conversions (Matt McCline,
reviewed by Prasanth Jayachandran)
http://git-wip-us.apache.org/repos/asf/hive/blob/a16058e1/ql/src/test/queries/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q
----------------------------------------------------------------------
diff --git a/ql/src/test/queries/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q b/ql/src/test/queries/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q
index 9c66243..8f33636 100644
--- a/ql/src/test/queries/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q
+++ b/ql/src/test/queries/clientpositive/schema_evol_orc_nonvec_fetchwork_part.q
@@ -1,98 +1,825 @@
+set hive.explain.user=true;
set hive.mapred.mode=nonstrict;
set hive.cli.print.header=true;
SET hive.exec.schema.evolution=true;
-SET hive.vectorized.execution.enabled=false;
+SET hive.vectorized.use.vectorized.input.format=true;
+SET hive.vectorized.use.vector.serde.deserialize=false;
+SET hive.vectorized.use.row.serde.deserialize=false;
set hive.fetch.task.conversion=more;
+SET hive.vectorized.execution.enabled=false;
set hive.exec.dynamic.partition.mode=nonstrict;
-
+set hive.metastore.disallow.incompatible.col.type.changes=true;
+set hive.default.fileformat=orc;
-- SORT_QUERY_RESULTS
--
-- FILE VARIATION: ORC, Non-Vectorized, FetchWork, Partitioned
--
+------------------------------------------------------------------------------------------
+-- SECTION: ALTER TABLE ADD COLUMNS
+--
+--
+-- SUBSECTION: ALTER TABLE ADD COLUMNS: INT PERMUTE SELECT
--
--- SECTION VARIATION: ALTER TABLE ADD COLUMNS ... STATIC INSERT
----
-CREATE TABLE partitioned1(a INT, b STRING) PARTITIONED BY(part INT) STORED AS ORC;
+--
+CREATE TABLE part_add_int_permute_select(insert_num int, a INT, b STRING) PARTITIONED BY(part INT);
+DESCRIBE FORMATTED part_add_int_permute_select;
-insert into table partitioned1 partition(part=1) values(1, 'original'),(2, 'original'), (3, 'original'),(4, 'original');
+insert into table part_add_int_permute_select partition(part=1)
+ values (1, 1, 'original'),
+ (2, 2, 'original'),
+ (3, 3, 'original'),
+ (4, 4, 'original');
-- Table-Non-Cascade ADD COLUMNS ...
-alter table partitioned1 add columns(c int, d string);
+alter table part_add_int_permute_select add columns(c int);
+DESCRIBE FORMATTED part_add_int_permute_select;
+
+insert into table part_add_int_permute_select partition(part=2)
+ values (5, 1, 'new', 10),
+ (6, 2, 'new', 20),
+ (7, 3, 'new', 30),
+ (8, 4, 'new', 40);
-insert into table partitioned1 partition(part=2) values(1, 'new', 10, 'ten'),(2, 'new', 20, 'twenty'), (3, 'new', 30, 'thirty'),(4, 'new', 40, 'forty');
+insert into table part_add_int_permute_select partition(part=1)
+ values (9, 5, 'new', 100),
+ (10, 6, 'new', 200);
-insert into table partitioned1 partition(part=1) values(5, 'new', 100, 'hundred'),(6, 'new', 200, 'two hundred');
+explain
+select insert_num,part,a,b from part_add_int_permute_select order by insert_num;
-- SELECT permutation columns to make sure NULL defaulting works right
-select part,a,b from partitioned1;
-select part,a,b,c from partitioned1;
-select part,a,b,c,d from partitioned1;
-select part,a,c,d from partitioned1;
-select part,a,d from partitioned1;
-select part,c from partitioned1;
-select part,d from partitioned1;
+select insert_num,part,a,b from part_add_int_permute_select order by insert_num;
+select insert_num,part,a,b,c from part_add_int_permute_select order by insert_num;
+select insert_num,part,c from part_add_int_permute_select order by insert_num;
+
+drop table part_add_int_permute_select;
+
+-- SUBSECTION: ALTER TABLE ADD COLUMNS: INT, STRING, PERMUTE SELECT
--
--- SECTION VARIATION: ALTER TABLE CHANGE COLUMN ... STATIC INSERT
--- smallint = (2-byte signed integer, from -32,768 to 32,767)
--
-CREATE TABLE partitioned2(a smallint, b STRING) PARTITIONED BY(part INT) STORED AS ORC;
+CREATE TABLE part_add_int_string_permute_select(insert_num int, a INT, b STRING) PARTITIONED BY(part INT);
+DESCRIBE FORMATTED part_add_int_string_permute_select;
+
+insert into table part_add_int_string_permute_select partition(part=1)
+ values (1, 1, 'original'),
+ (2, 2, 'original'),
+ (3, 3, 'original'),
+ (4, 4, 'original');
+
+-- Table-Non-Cascade ADD COLUMNS ...
+alter table part_add_int_string_permute_select add columns(c int, d string);
+DESCRIBE FORMATTED part_add_int_string_permute_select;
+
+insert into table part_add_int_string_permute_select partition(part=2)
+ values (5, 1, 'new', 10, 'ten'),
+ (6, 2, 'new', 20, 'twenty'),
+ (7, 3, 'new', 30, 'thirty'),
+ (8, 4, 'new', 40, 'forty');
+
+insert into table part_add_int_string_permute_select partition(part=1)
+ values (9, 5, 'new', 100, 'hundred'),
+ (10, 6, 'new', 200, 'two hundred');
+
+explain
+select insert_num,part,a,b from part_add_int_string_permute_select order by insert_num;
+
+-- SELECT permutation columns to make sure NULL defaulting works right
+select insert_num,part,a,b from part_add_int_string_permute_select order by insert_num;
+select insert_num,part,a,b,c from part_add_int_string_permute_select order by insert_num;
+select insert_num,part,a,b,c,d from part_add_int_string_permute_select order by insert_num;
+select insert_num,part,a,c,d from part_add_int_string_permute_select order by insert_num;
+select insert_num,part,a,d from part_add_int_string_permute_select order by insert_num;
+select insert_num,part,c from part_add_int_string_permute_select order by insert_num;
+select insert_num,part,d from part_add_int_string_permute_select order by insert_num;
+
+drop table part_add_int_string_permute_select;
-insert into table partitioned2 partition(part=1) values(1000, 'original'),(6737, 'original'), ('3', 'original'),('4', 'original');
+
+
+------------------------------------------------------------------------------------------
+-- SECTION: ALTER TABLE CHANGE COLUMNS for STRING_GROUP -> DOUBLE
+--
+--
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for STRING_GROUP -> DOUBLE: (STRING, CHAR, VARCHAR)
+--
+CREATE TABLE part_change_string_group_double(insert_num int, c1 STRING, c2 CHAR(50), c3 VARCHAR(50), b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_string_group_double partition(part=1)
+ values (1, '753.7028', '753.7028', '753.7028', 'original'),
+ (2, '-3651.672121', '-3651.672121', '-3651.672121', 'original'),
+ (3, '-29.0764', '-29.0764', '-29.0764', 'original'),
+ (4, '-10.3', '-10.3', '-10.3', 'original');
-- Table-Non-Cascade CHANGE COLUMNS ...
-alter table partitioned2 change column a a int;
+alter table part_change_string_group_double replace columns (insert_num int, c1 DOUBLE, c2 DOUBLE, c3 DOUBLE, b STRING);
-insert into table partitioned2 partition(part=2) values(72909, 'new'),(200, 'new'), (32768, 'new'),(40000, 'new');
+insert into table part_change_string_group_double partition(part=2)
+ values (5, 30.774, 30.774, 30.774, 'new'),
+ (6, 20.31, 20.31, 20.31, 'new'),
+ (7, 46114.284799488, 46114.284799488, 46114.284799488, 'new'),
+ (8, -66475.561431, -66475.561431, -66475.561431, 'new');
-insert into table partitioned2 partition(part=1) values(5000, 'new'),(90000, 'new');
+insert into table part_change_string_group_double partition(part=1)
+ values (9, 17808.963785, 17808.963785, 17808.963785, 'new'),
+ (10, 9250340.75 , 9250340.75 , 9250340.75 , 'new');
-select part,a,b from partitioned2;
+explain
+select insert_num,part,c1,c2,c3,b from part_change_string_group_double order by insert_num;
+select insert_num,part,c1,c2,c3,b from part_change_string_group_double order by insert_num;
+drop table part_change_string_group_double;
+
+------------------------------------------------------------------------------------------
+-- SECTION: ALTER TABLE CHANGE COLUMNS for DATE_GROUP -> STRING_GROUP
+--
--
--
--- SECTION VARIATION: ALTER TABLE ADD COLUMNS ... DYNAMIC INSERT
----
-CREATE TABLE partitioned3(a INT, b STRING) PARTITIONED BY(part INT) STORED AS ORC;
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for DATE_GROUP -> STRING_GROUP: TIMESTAMP, (STRING, CHAR, CHAR trunc, VARCHAR, VARCHAR trunc)
+--
+CREATE TABLE part_change_date_group_string_group_timestamp(insert_num int, c1 TIMESTAMP, c2 TIMESTAMP, c3 TIMESTAMP, c4 TIMESTAMP, c5 TIMESTAMP, b STRING) PARTITIONED BY(part INT);
-insert into table partitioned3 partition(part=1) values(1, 'original'),(2, 'original'), (3, 'original'),(4, 'original');
+insert into table part_change_date_group_string_group_timestamp partition(part=1)
+ values (1, '2000-12-18 08:42:30.000595596', '2000-12-18 08:42:30.000595596', '2000-12-18 08:42:30.000595596', '2000-12-18 08:42:30.000595596', '2000-12-18 08:42:30.000595596', 'original'),
+ (2, '2024-11-11 16:42:41.101', '2024-11-11 16:42:41.101', '2024-11-11 16:42:41.101', '2024-11-11 16:42:41.101', '2024-11-11 16:42:41.101', 'original'),
+ (3, '2021-09-24 03:18:32.413655165', '2021-09-24 03:18:32.413655165', '2021-09-24 03:18:32.413655165', '2021-09-24 03:18:32.413655165', '2021-09-24 03:18:32.413655165', 'original');
--- Table-Non-Cascade ADD COLUMNS ...
-alter table partitioned3 add columns(c int, d string);
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_date_group_string_group_timestamp replace columns(insert_num int, c1 STRING, c2 CHAR(50), c3 CHAR(15), c4 VARCHAR(50), c5 VARCHAR(15), b STRING);
-insert into table partitioned3 partition(part) values(1, 'new', 10, 'ten', 2),(2, 'new', 20, 'twenty', 2), (3, 'new', 30, 'thirty', 2),(4, 'new', 40, 'forty', 2),
- (5, 'new', 100, 'hundred', 1),(6, 'new', 200, 'two hundred', 1);
+insert into table part_change_date_group_string_group_timestamp partition(part=2)
+ values (4, '0004-09-22 18:26:29.519542222', '0004-09-22 18:26:29.519542222', '0004-09-22 18:26:29.519542222', '0004-09-22 18:26:29.519542222', '0004-09-22 18:26:29.519542222', 'new'),
+ (5, '1815-05-06 00:12:37.543584705', '1815-05-06 00:12:37.543584705', '1815-05-06 00:12:37.543584705', '1815-05-06 00:12:37.543584705', '1815-05-06 00:12:37.543584705', 'new'),
+ (6, '2007-02-09 05:17:29.368756876', '2007-02-09 05:17:29.368756876', '2007-02-09 05:17:29.368756876', '2007-02-09 05:17:29.368756876', '2007-02-09 05:17:29.368756876', 'new'),
+ (7, '2002-05-10 05:29:48.990818073', '2002-05-10 05:29:48.990818073', '2002-05-10 05:29:48.990818073', '2002-05-10 05:29:48.990818073', '2002-05-10 05:29:48.990818073', 'new');
+insert into table part_change_date_group_string_group_timestamp partition(part=1)
+ values (8, '6229-06-28 02:54:28.970117179', '6229-06-28 02:54:28.970117179', '6229-06-28 02:54:28.970117179', '6229-06-28 02:54:28.970117179', '6229-06-28 02:54:28.970117179', 'new'),
+ (9, '5966-07-09 03:30:50.597', '5966-07-09 03:30:50.597', '5966-07-09 03:30:50.597', '5966-07-09 03:30:50.597', '5966-07-09 03:30:50.597', 'new');
--- SELECT permutation columns to make sure NULL defaulting works right
-select part,a,b from partitioned1;
-select part,a,b,c from partitioned1;
-select part,a,b,c,d from partitioned1;
-select part,a,c,d from partitioned1;
-select part,a,d from partitioned1;
-select part,c from partitioned1;
-select part,d from partitioned1;
+explain
+select insert_num,part,c1,c2,c3,c4,c5,b from part_change_date_group_string_group_timestamp order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,c5,b from part_change_date_group_string_group_timestamp order by insert_num;
+
+drop table part_change_date_group_string_group_timestamp;
+
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for DATE_GROUP -> STRING_GROUP: DATE, (STRING, CHAR, CHAR trunc, VARCHAR, VARCHAR trunc)
+--
+CREATE TABLE part_change_date_group_string_group_date(insert_num int, c1 DATE, c2 DATE, c3 DATE, c4 DATE, c5 DATE, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_date_group_string_group_date partition(part=1)
+ values (1, '2000-12-18', '2000-12-18', '2000-12-18', '2000-12-18', '2000-12-18', 'original'),
+ (2, '2024-11-11', '2024-11-11', '2024-11-11', '2024-11-11', '2024-11-11', 'original'),
+ (3, '2021-09-24', '2021-09-24', '2021-09-24', '2021-09-24', '2021-09-24', 'original');
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_date_group_string_group_date replace columns(insert_num int, c1 STRING, c2 CHAR(50), c3 CHAR(15), c4 VARCHAR(50), c5 VARCHAR(15), b STRING);
+
+insert into table part_change_date_group_string_group_date partition(part=2)
+ values (4, '0004-09-22', '0004-09-22', '0004-09-22', '0004-09-22', '0004-09-22', 'new'),
+ (5, '1815-05-06', '1815-05-06', '1815-05-06', '1815-05-06', '1815-05-06', 'new'),
+ (6, '2007-02-09', '2007-02-09', '2007-02-09', '2007-02-09', '2007-02-09', 'new'),
+ (7, '2002-05-10', '2002-05-10', '2002-05-10', '2002-05-10', '2002-05-10', 'new'),
+ (8, '6229-06-28', '6229-06-28', '6229-06-28', '6229-06-28', '6229-06-28', 'new'),
+ (9, '5966-07-09', '5966-07-09', '5966-07-09', '5966-07-09', '5966-07-09', 'new');
+
+explain
+select insert_num,part,c1,c2,c3,c4,c5,b from part_change_date_group_string_group_date order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,c5,b from part_change_date_group_string_group_date order by insert_num;
+
+drop table part_change_date_group_string_group_date;
+
+
+
+------------------------------------------------------------------------------------------
+-- SECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP
+--
+--
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (TINYINT, SMALLINT, INT, BIGINT), STRING
+--
+CREATE TABLE part_change_numeric_group_string_group_multi_ints_string(insert_num int, c1 tinyint, c2 smallint, c3 int, c4 bigint, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_multi_ints_string partition(part=1)
+ values (1, 45, 1000, 483777, -23866739993, 'original'),
+ (2, -2, -6737, 56, 28899333, 'original'),
+ (3, -255, 4957, 832222222, 9000000000, 'original'),
+ (4, 0, 20435, 847492223, -999999999999, 'original');
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_string order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_multi_ints_string replace columns (insert_num int, c1 STRING, c2 STRING, c3 STRING, c4 STRING, b STRING) ;
+
+insert into table part_change_numeric_group_string_group_multi_ints_string partition(part)
+ values (5, '2000', '72909', '3244222', '-93222', 'new', 2),
+ (6, '1', '200', '2323322', '5430907', 'new', 2),
+ (7, '256', '32768', '31889', '470614135', 'new', 2),
+ (8, '5555', '40000', '-719017797', '810662019', 'new', 2),
+ (9, '100', '5000', '5443', '0', 'new', 1),
+ (10, '17', '90000', '754072151', '3289094', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_string order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_string order by insert_num;
+
+drop table part_change_numeric_group_string_group_multi_ints_string;
+
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (TINYINT, SMALLINT, INT, BIGINT), CHAR
+--
+CREATE TABLE part_change_numeric_group_string_group_multi_ints_char(insert_num int, c1 tinyint, c2 smallint, c3 int, c4 bigint, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_multi_ints_char partition(part=1)
+ values (1, 45, 1000, 483777, -23866739993, 'original'),
+ (2, -2, -6737, 56, 28899333, 'original'),
+ (3, -255, 4957, 832222222, 9000000000, 'original'),
+ (4, 0, 20435, 847492223, -999999999999, 'original');
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_char order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_multi_ints_char replace columns (insert_num int, c1 CHAR(50), c2 CHAR(50), c3 CHAR(50), c4 CHAR(50), b STRING) ;
+
+insert into table part_change_numeric_group_string_group_multi_ints_char partition(part)
+ values (5, '2000', '72909', '3244222', '-93222', 'new', 2),
+ (6, '1', '200', '2323322', '5430907', 'new', 2),
+ (7, '256', '32768', '31889', '470614135', 'new', 2),
+ (8, '5555', '40000', '-719017797', '810662019', 'new', 2),
+ (9, '100', '5000', '5443', '0', 'new', 1),
+ (10, '17', '90000', '754072151', '3289094', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_char order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_char order by insert_num;
+
+drop table part_change_numeric_group_string_group_multi_ints_char;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (TINYINT, SMALLINT, INT, BIGINT), CHAR truncation
+--
+CREATE TABLE part_change_numeric_group_string_group_multi_ints_char_trunc(insert_num int, c1 tinyint, c2 smallint, c3 int, c4 bigint, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_multi_ints_char_trunc partition(part=1)
+ values (1, 45, 1000, 483777, -23866739993, 'original'),
+ (2, -2, -6737, 56, 28899333, 'original'),
+ (3, -255, 4957, 832222222, 9000000000, 'original'),
+ (4, 0, 20435, 847492223, -999999999999, 'original');
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_multi_ints_char_trunc replace columns (insert_num int, c1 CHAR(5), c2 CHAR(5), c3 CHAR(5), c4 CHAR(5), b STRING) ;
+
+insert into table part_change_numeric_group_string_group_multi_ints_char_trunc partition(part)
+ values (5, '2000', '72909', '3244222', '-93222', 'new', 2),
+ (6, '1', '200', '2323322', '5430907', 'new', 2),
+ (7, '256', '32768', '31889', '470614135', 'new', 2),
+ (8, '5555', '40000', '-719017797', '810662019', 'new', 2),
+ (9, '100', '5000', '5443', '0', 'new', 1),
+ (10, '17', '90000', '754072151', '3289094', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_char_trunc order by insert_num;
+
+drop table part_change_numeric_group_string_group_multi_ints_char_trunc;
+
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (TINYINT, SMALLINT, INT, BIGINT), VARCHAR
+--
+CREATE TABLE part_change_numeric_group_string_group_multi_ints_varchar(insert_num int, c1 tinyint, c2 smallint, c3 int, c4 bigint, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_multi_ints_varchar partition(part=1)
+ values (1, 45, 1000, 483777, -23866739993, 'original'),
+ (2, -2, -6737, 56, 28899333, 'original'),
+ (3, -255, 4957, 832222222, 9000000000, 'original'),
+ (4, 0, 20435, 847492223, -999999999999, 'original');
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_varchar order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_multi_ints_varchar replace columns (insert_num int, c1 VARCHAR(50), c2 VARCHAR(50), c3 VARCHAR(50), c4 VARCHAR(50), b STRING) ;
+
+insert into table part_change_numeric_group_string_group_multi_ints_varchar partition(part)
+ values (5, '2000', '72909', '3244222', '-93222', 'new', 2),
+ (6, '1', '200', '2323322', '5430907', 'new', 2),
+ (7, '256', '32768', '31889', '470614135', 'new', 2),
+ (8, '5555', '40000', '-719017797', '810662019', 'new', 2),
+ (9, '100', '5000', '5443', '0', 'new', 1),
+ (10, '17', '90000', '754072151', '3289094', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_varchar order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_varchar order by insert_num;
+
+drop table part_change_numeric_group_string_group_multi_ints_varchar;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (TINYINT, SMALLINT, INT, BIGINT), VARCHAR truncation
+--
+CREATE TABLE part_change_numeric_group_string_group_multi_ints_varchar_trunc(insert_num int, c1 tinyint, c2 smallint, c3 int, c4 bigint, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_multi_ints_varchar_trunc partition(part=1)
+ values (1, 45, 1000, 483777, -23866739993, 'original'),
+ (2, -2, -6737, 56, 28899333, 'original'),
+ (3, -255, 4957, 832222222, 9000000000, 'original'),
+ (4, 0, 20435, 847492223, -999999999999, 'original');
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_varchar_trunc order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_multi_ints_varchar_trunc replace columns (insert_num int, c1 VARCHAR(5), c2 VARCHAR(5), c3 VARCHAR(5), c4 VARCHAR(5), b STRING) ;
+
+insert into table part_change_numeric_group_string_group_multi_ints_varchar_trunc partition(part)
+ values (5, '2000', '72909', '3244222', '-93222', 'new', 2),
+ (6, '1', '200', '2323322', '5430907', 'new', 2),
+ (7, '256', '32768', '31889', '470614135', 'new', 2),
+ (8, '5555', '40000', '-719017797', '810662019', 'new', 2),
+ (9, '100', '5000', '5443', '0', 'new', 1),
+ (10, '17', '90000', '754072151', '3289094', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_varchar_trunc order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_numeric_group_string_group_multi_ints_varchar_trunc order by insert_num;
+
+drop table part_change_numeric_group_string_group_multi_ints_varchar_trunc;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (DECIMAL, FLOAT, DOUBLE), STRING
+--
+CREATE TABLE part_change_numeric_group_string_group_floating_string(insert_num int, c1 decimal(38,18), c2 float, c3 double, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_floating_string partition(part=1)
+ values (1, -23866739993, 753.7028, -3651.672121, 'original'),
+ (2, -10.3, -2, -29.0764, 'original'),
+ (3, - 832222222, 255, 4957,'original'),
+ (4, 847492223, 0, 20435, 'original');
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_string order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_floating_string replace columns (insert_num int, c1 STRING, c2 STRING, c3 STRING, b STRING) ;
+
+insert into table part_change_numeric_group_string_group_floating_string partition(part)
+ values (5, '30.774', '20.31', '46114.284799488', 'new', 2),
+ (6, '-66475.561431', '52927714', '7203778961', 'new', 2),
+ (7, '256', '32768', '31889', 'new', 2),
+ (8, '5555', '40000', '-719017797', 'new', 2),
+ (9, '100', '5000', '5443', 'new', 1),
+ (10, '17', '90000', '754072151', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_string order by insert_num;
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_string order by insert_num;
+
+drop table part_change_numeric_group_string_group_floating_string;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (DECIMAL, FLOAT, DOUBLE), CHAR
+--
+CREATE TABLE part_change_numeric_group_string_group_floating_char(insert_num int, c1 decimal(38,18), c2 float, c3 double, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_floating_char partition(part=1)
+ values (1, -23866739993, 753.7028, -3651.672121, 'original'),
+ (2, -10.3, -2, -29.0764, 'original'),
+ (3, 9000000000, -255, 4957,'original'),
+ (4, -999999999999, 0, 20435, 'original');
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_char order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_floating_char replace columns (insert_num int, c1 CHAR(50), c2 CHAR(50), c3 CHAR(50), b STRING) ;
+
+insert into table part_change_numeric_group_string_group_floating_char partition(part)
+ values (5, '30.774', '20.31', '46114.284799488', 'new', 2),
+ (6, '-66475.561431', '52927714', '7203778961', 'new', 2),
+ (7, '256', '32768', '31889', 'new', 2),
+ (8, '5555', '40000', '-719017797', 'new', 2),
+ (9, '100', '5000', '5443', 'new', 1),
+ (10, '17', '90000', '754072151', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_char order by insert_num;
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_char order by insert_num;
+
+drop table part_change_numeric_group_string_group_floating_char;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (DECIMAL, FLOAT, DOUBLE), CHAR truncation
+--
+CREATE TABLE part_change_numeric_group_string_group_floating_char_trunc(insert_num int, c1 decimal(38,18), c2 float, c3 double, b STRING) PARTITIONED BY(part INT);
+insert into table part_change_numeric_group_string_group_floating_char_trunc partition(part=1)
+ values (1, -23866739993, 753.7028, -3651.672121, 'original'),
+ (2, -10.3, -2, -29.0764, 'original'),
+ (3, 832222222, -255, 4957, 'original'),
+ (4, 847492223, 0, 20435, 'original');
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_char_trunc order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_floating_char_trunc replace columns (insert_num int, c1 CHAR(7), c2 CHAR(7), c3 CHAR(7), b STRING) ;
+
+insert into table part_change_numeric_group_string_group_floating_char_trunc partition(part)
+ values (5, '30.774', '20.31', '46114.284799488', 'new', 2),
+ (6, '-66475.561431', '52927714', '7203778961', 'new', 2),
+ (7, '256', '32768', '31889', 'new', 2),
+ (8, '5555', '40000', '-719017797', 'new', 2),
+ (9, '100', '5000', '5443', 'new', 1),
+ (10, '17', '90000', '754072151', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_char_trunc order by insert_num;
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_char_trunc order by insert_num;
+
+drop table part_change_numeric_group_string_group_floating_char_trunc;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (DECIMAL, FLOAT, DOUBLE), VARCHAR
+--
+CREATE TABLE part_change_numeric_group_string_group_floating_varchar(insert_num int, c1 float, c2 double, c3 decimal(38,18), b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_floating_varchar partition(part=1)
+ values (1, -23866739993, 753.7028, -3651.672121, 'original'),
+ (2, -10.3, -2, -29.0764, 'original'),
+ (3, 9000000000, -255, 4957, 'original'),
+ (4, -999999999999, 0, 20435, 'original');
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_varchar order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_floating_varchar replace columns (insert_num int, c1 VARCHAR(50), c2 VARCHAR(50), c3 VARCHAR(50), b STRING) ;
+
+insert into table part_change_numeric_group_string_group_floating_varchar partition(part)
+ values (5, '30.774', '20.31', '46114.284799488', 'new', 2),
+ (6, '-66475.561431', '52927714', '7203778961', 'new', 2),
+ (7, '256', '32768', '31889', 'new', 2),
+ (8, '5555', '40000', '-719017797', 'new', 2),
+ (9, '100', '5000', '5443', 'new', 1),
+ (10, '17', '90000', '754072151', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_varchar order by insert_num;
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_varchar order by insert_num;
+
+drop table part_change_numeric_group_string_group_floating_varchar;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for NUMERIC_GROUP -> STRING_GROUP: (DECIMAL, FLOAT, DOUBLE), VARCHAR truncation
+--
+CREATE TABLE part_change_numeric_group_string_group_floating_varchar_trunc(insert_num int, c1 decimal(38,18), c2 float, c3 double, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_numeric_group_string_group_floating_varchar_trunc partition(part=1)
+ values (1, -23866739993, 753.7028, -3651.672121, 'original'),
+ (2, -10.3, -2, -29.0764, 'original'),
+ (3, 9000000000, -255, 4957, 'original'),
+ (4, -999999999999, 0, 20435, 'original');
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_varchar_trunc order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_numeric_group_string_group_floating_varchar_trunc replace columns (insert_num int, c1 VARCHAR(7), c2 VARCHAR(7), c3 VARCHAR(7), b STRING) ;
+
+insert into table part_change_numeric_group_string_group_floating_varchar_trunc partition(part)
+ values (5, '30.774', '20.31', '46114.284799488', 'new', 2),
+ (6, '-66475.561431', '52927714', '7203778961', 'new', 2),
+ (7, '256', '32768', '31889', 'new', 2),
+ (8, '5555', '40000', '-719017797', 'new', 2),
+ (9, '100', '5000', '5443', 'new', 1),
+ (10, '17', '90000', '754072151', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_varchar_trunc order by insert_num;
+
+select insert_num,part,c1,c2,c3,b from part_change_numeric_group_string_group_floating_varchar_trunc order by insert_num;
+
+drop table part_change_numeric_group_string_group_floating_varchar_trunc;
+
+
+------------------------------------------------------------------------------------------
+-- SECTION: ALTER TABLE CHANGE COLUMNS for STRING_GROUP -> STRING_GROUP
+--
+--
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for STRING_GROUP -> STRING_GROUP: STRING, (CHAR, CHAR trunc, VARCHAR, VARCHAR trunc)
+--
+CREATE TABLE part_change_string_group_string_group_string(insert_num int, c1 string, c2 string, c3 string, c4 string, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_string_group_string_group_string partition(part=1)
+ values (1, 'escapist', 'escapist', 'escapist', 'escapist', 'original'),
+ (2, 'heartbeat', 'heartbeat', 'heartbeat', 'heartbeat', 'original'),
+ (3, 'dynamic reptile', 'dynamic reptile', 'dynamic reptile', 'dynamic reptile', 'original'),
+ (4, 'blank pads ', 'blank pads ', 'blank pads ', 'blank pads ', 'original');
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_string_group_string_group_string order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_string_group_string_group_string replace columns (insert_num int, c1 CHAR(50), c2 CHAR(9), c3 VARCHAR(50), c4 CHAR(9), b STRING) ;
+
+insert into table part_change_string_group_string_group_string partition(part)
+ values (5, 'junkyard', 'junkyard', 'junkyard', 'junkyard', 'new', 2),
+ (6, ' baffling ', ' baffling ', ' baffling ', ' baffling ', 'new', 2),
+ (7, ' featherweight ', ' featherweight ',' featherweight ',' featherweight ', 'new', 2),
+ (8, ' against', ' against', ' against', ' against', 'new', 2),
+ (9, 'hangar paralysed companion ', 'hangar paralysed companion ', 'hangar paralysed companion ', 'hangar paralysed companion ', 'new', 1),
+ (10, 'bottom ', 'bottom ', 'bottom ', 'bottom ', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,b from part_change_string_group_string_group_string order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_string_group_string_group_string order by insert_num;
+
+drop table part_change_string_group_string_group_string;
+
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for STRING_GROUP -> STRING_GROUP: CHAR, (VARCHAR, VARCHAR trunc, STRING)
+--
+CREATE TABLE part_change_string_group_string_group_char(insert_num int, c1 CHAR(50), c2 CHAR(50), c3 CHAR(50), b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_string_group_string_group_char partition(part=1)
+ values (1, 'escapist', 'escapist', 'escapist', 'original'),
+ (2, 'heartbeat', 'heartbeat', 'heartbeat', 'original'),
+ (3, 'dynamic reptile', 'dynamic reptile', 'dynamic reptile', 'original'),
+ (4, 'blank pads ', 'blank pads ', 'blank pads ', 'original');
+
+select insert_num,part,c1,c2,c3,b from part_change_string_group_string_group_char order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_string_group_string_group_char replace columns (insert_num int, c1 VARCHAR(50), c2 VARCHAR(9), c3 STRING, b STRING) ;
+
+insert into table part_change_string_group_string_group_char partition(part)
+ values (5, 'junkyard', 'junkyard', 'junkyard', 'new', 2),
+ (6, ' baffling ', ' baffling ', ' baffling ', 'new', 2),
+ (7, ' featherweight ', ' featherweight ',' featherweight ', 'new', 2),
+ (8, ' against', ' against', ' against', 'new', 2),
+ (9, 'hangar paralysed companion ', 'hangar paralysed companion ', 'hangar paralysed companion ', 'new', 1),
+ (10, 'bottom ', 'bottom ', 'bottom ', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,b from part_change_string_group_string_group_char order by insert_num;
+
+select insert_num,part,c1,c2,c3,b from part_change_string_group_string_group_char order by insert_num;
+
+drop table part_change_string_group_string_group_char;
+
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for STRING_GROUP -> STRING_GROUP: VARCHAR, (CHAR, CHAR trunc, STRING)
+--
+CREATE TABLE part_change_string_group_string_group_varchar(insert_num int, c1 VARCHAR(50), c2 VARCHAR(50), c3 VARCHAR(50), b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_string_group_string_group_varchar partition(part=1)
+ values (1, 'escapist', 'escapist', 'escapist', 'original'),
+ (2, 'heartbeat', 'heartbeat', 'heartbeat', 'original'),
+ (3, 'dynamic reptile', 'dynamic reptile', 'dynamic reptile', 'original'),
+ (4, 'blank pads ', 'blank pads ', 'blank pads ', 'original');
+
+select insert_num,part,c1,c2,c3,b from part_change_string_group_string_group_varchar order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_string_group_string_group_varchar replace columns (insert_num int, c1 CHAR(50), c2 CHAR(9), c3 STRING, b STRING) ;
+
+insert into table part_change_string_group_string_group_varchar partition(part)
+ values (5, 'junkyard', 'junkyard', 'junkyard', 'new', 2),
+ (6, ' baffling ', ' baffling ', ' baffling ', 'new', 2),
+ (7, ' featherweight ', ' featherweight ',' featherweight ', 'new', 2),
+ (8, ' against', ' against', ' against', 'new', 2),
+ (9, 'hangar paralysed companion ', 'hangar paralysed companion ', 'hangar paralysed companion ', 'new', 1),
+ (10, 'bottom ', 'bottom ', 'bottom ', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,b from part_change_string_group_string_group_varchar order by insert_num;
+
+select insert_num,part,c1,c2,c3,b from part_change_string_group_string_group_varchar order by insert_num;
+
+drop table part_change_string_group_string_group_varchar;
+
+
+
+------------------------------------------------------------------------------------------
+-- SECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" NUMERIC_GROUP
+--
--
--- SECTION VARIATION: ALTER TABLE CHANGE COLUMN ... DYNAMIC INSERT
--- smallint = (2-byte signed integer, from -32,768 to 32,767)
--
-CREATE TABLE partitioned4(a smallint, b STRING) PARTITIONED BY(part INT) STORED AS ORC;
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" NUMERIC_GROUP: TINYINT, (SMALLINT, INT, BIGINT, DECIMAL, FLOAT, DOUBLE)
+--
+CREATE TABLE part_change_lower_to_higher_numeric_group_tinyint(insert_num int, c1 tinyint, c2 tinyint, c3 tinyint, c4 tinyint, c5 tinyint, c6 tinyint, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_lower_to_higher_numeric_group_tinyint partition(part=1)
+ values (1, 45, 45, 45, 45, 45, 45, 'original'),
+ (2, -2, -2, -2, -2, -2, -2, 'original'),
+ (3, -255, -255, -255, -255, -255, -255, 'original'),
+ (4, 100, 100, 100, 100, 100, 100, 'original');
-insert into table partitioned4 partition(part=1) values(1000, 'original'),(6737, 'original'), ('3', 'original'),('4', 'original');
+select insert_num,part,c1,c2,c3,c4,c5,c6,b from part_change_lower_to_higher_numeric_group_tinyint order by insert_num;
-- Table-Non-Cascade CHANGE COLUMNS ...
-alter table partitioned4 change column a a int;
+alter table part_change_lower_to_higher_numeric_group_tinyint replace columns (insert_num int, c1 SMALLINT, c2 INT, c3 BIGINT, c4 decimal(38,18), c5 FLOAT, c6 DOUBLE, b STRING) ;
+
+insert into table part_change_lower_to_higher_numeric_group_tinyint partition(part)
+ values (5, '774', '2031', '200', '12', '99', '0', 'new', 2),
+ (6, '561431', '52927714', '7203778961', '8', '7', '6', 'new', 2),
+ (7, '256', '32768', '31889', '300', '444', '506', 'new', 2),
+ (8, '5555', '40000', '-719017797', '45', '55', '65', 'new', 2),
+ (9, '100', '5000', '5443', '22', '2', '-2', 'new', 1),
+ (10, '17', '90000', '754072151', '95', '20', '18', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,c5,c6,b from part_change_lower_to_higher_numeric_group_tinyint order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,c5,c6,b from part_change_lower_to_higher_numeric_group_tinyint order by insert_num;
+
+drop table part_change_lower_to_higher_numeric_group_tinyint;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" NUMERIC_GROUP: SMALLINT, (INT, BIGINT, DECIMAL, FLOAT, DOUBLE)
+--
+CREATE TABLE part_change_lower_to_higher_numeric_group_smallint(insert_num int, c1 smallint, c2 smallint, c3 smallint, c4 smallint, c5 smallint, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_lower_to_higher_numeric_group_smallint partition(part=1)
+ values (1, 2031, 2031, 2031, 2031, 2031, 'original'),
+ (2, -2, -2, -2, -2, -2, 'original'),
+ (3, -5000, -5000, -5000, -5000, -5000, 'original'),
+ (4, 100, 100, 100, 100, 100, 'original');
+
+select insert_num,part,c1,c2,c3,c4,c5,b from part_change_lower_to_higher_numeric_group_smallint order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_lower_to_higher_numeric_group_smallint replace columns (insert_num int, c1 INT, c2 BIGINT, c3 decimal(38,18), c4 FLOAT, c5 DOUBLE, b STRING) ;
+
+insert into table part_change_lower_to_higher_numeric_group_smallint partition(part)
+ values (5, '774', '2031', '200', '12', '99', 'new', 2),
+ (6, '561431', '52927714', '7203778961', '8', '7', 'new', 2),
+ (7, '256', '32768', '31889', '300', '444', 'new', 2),
+ (8, '5555', '40000', '-719017797', '45', '55', 'new', 2),
+ (9, '100', '5000', '5443', '22', '2', 'new', 1),
+ (10, '17', '90000', '754072151', '95', '20', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,c5,b from part_change_lower_to_higher_numeric_group_smallint order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,c5,b from part_change_lower_to_higher_numeric_group_smallint order by insert_num;
+
+drop table part_change_lower_to_higher_numeric_group_smallint;
+
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" NUMERIC_GROUP: INT, (BIGINT, DECIMAL, FLOAT, DOUBLE)
+--
+CREATE TABLE part_change_lower_to_higher_numeric_group_int(insert_num int, c1 int, c2 int, c3 int, c4 int, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_lower_to_higher_numeric_group_int partition(part=1)
+ values (1, 2031, 2031, 2031, 2031, 'original'),
+ (2, -2, -2, -2, -2, 'original'),
+ (3, -5000, -5000, -5000, -5000, 'original'),
+ (4, 52927714, 52927714, 52927714, 52927714, 'original');
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_lower_to_higher_numeric_group_int order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_lower_to_higher_numeric_group_int replace columns (insert_num int, c1 BIGINT, c2 decimal(38,18), c3 FLOAT, c4 DOUBLE, b STRING) ;
+
+insert into table part_change_lower_to_higher_numeric_group_int partition(part)
+ values (5, '774', '2031', '200', '12', 'new', 2),
+ (6, '561431', '52927714', '7203778961', '8', 'new', 2),
+ (7, '256', '32768', '31889', '300', 'new', 2),
+ (8, '5555', '40000', '-719017797', '45', 'new', 2),
+ (9, '100', '5000', '5443', '22', 'new', 1),
+ (10, '17', '90000', '754072151', '95', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,c4,b from part_change_lower_to_higher_numeric_group_int order by insert_num;
+
+select insert_num,part,c1,c2,c3,c4,b from part_change_lower_to_higher_numeric_group_int order by insert_num;
+
+drop table part_change_lower_to_higher_numeric_group_int;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" NUMERIC_GROUP: BIGINT, (DECIMAL, FLOAT, DOUBLE)
+--
+CREATE TABLE part_change_lower_to_higher_numeric_group_bigint(insert_num int, c1 bigint, c2 bigint, c3 bigint, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_lower_to_higher_numeric_group_bigint partition(part=1)
+ values (1, 7203778961, 7203778961, 7203778961, 'original'),
+ (2, -2, -2, -2, 'original'),
+ (3, -5000, -5000, -5000, 'original'),
+ (4, 52927714, 52927714, 52927714, 'original');
+
+select insert_num,part,c1,c2,c3,b from part_change_lower_to_higher_numeric_group_bigint order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_lower_to_higher_numeric_group_bigint replace columns (insert_num int, c1 decimal(38,18), c2 FLOAT, c3 DOUBLE, b STRING) ;
+
+insert into table part_change_lower_to_higher_numeric_group_bigint partition(part)
+ values (5, '774', '2031', '200', 'new', 2),
+ (6, '561431', '52927714', '7203778961', 'new', 2),
+ (7, '256', '32768', '31889', 'new', 2),
+ (8, '5555', '40000', '-719017797', 'new', 2),
+ (9, '100', '5000', '5443', 'new', 1),
+ (10, '17', '90000', '754072151', 'new', 1);
+
+explain
+select insert_num,part,c1,c2,c3,b from part_change_lower_to_higher_numeric_group_bigint order by insert_num;
+
+select insert_num,part,c1,c2,c3,b from part_change_lower_to_higher_numeric_group_bigint order by insert_num;
+
+drop table part_change_lower_to_higher_numeric_group_bigint;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" NUMERIC_GROUP: DECIMAL, (FLOAT, DOUBLE)
+--
+CREATE TABLE part_change_lower_to_higher_numeric_group_decimal(insert_num int, c1 decimal(38,18), c2 decimal(38,18), b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_lower_to_higher_numeric_group_decimal partition(part=1)
+ values (1, -29.0764, -29.0764, 'original'),
+ (2, 753.7028, 753.7028, 'original'),
+ (3, -5000, -5000, 'original'),
+ (4, 52927714, 52927714, 'original');
+
+select insert_num,part,c1,b from part_change_lower_to_higher_numeric_group_decimal order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_lower_to_higher_numeric_group_decimal replace columns (insert_num int, c1 float, c2 double, b STRING) ;
+
+insert into table part_change_lower_to_higher_numeric_group_decimal partition(part)
+ values (5, '7.74', '22.3', 'new', 2),
+ (6, '56.1431', '90.9', 'new', 2),
+ (7, '2.56', '25.6', 'new', 2),
+ (8, '555.5', '55.55', 'new', 2),
+ (9, '10.0', '0.100', 'new', 1),
+ (10, '1.7', '17.8888', 'new', 1);
+
+explain
+select insert_num,part,c1,b from part_change_lower_to_higher_numeric_group_decimal order by insert_num;
+
+select insert_num,part,c1,b from part_change_lower_to_higher_numeric_group_decimal order by insert_num;
+
+drop table part_change_lower_to_higher_numeric_group_decimal;
+
+
+--
+-- SUBSECTION: ALTER TABLE CHANGE COLUMNS for "lower" type to "higher" NUMERIC_GROUP: FLOAT, (DOUBLE)
+--
+CREATE TABLE part_change_lower_to_higher_numeric_group_float(insert_num int, c1 float, b STRING) PARTITIONED BY(part INT);
+
+insert into table part_change_lower_to_higher_numeric_group_float partition(part=1)
+ values (1, -29.0764, 'original'),
+ (2, 753.7028, 'original'),
+ (3, -5000, 'original'),
+ (4, 52927714, 'original');
+
+select insert_num,part,c1,b from part_change_lower_to_higher_numeric_group_float order by insert_num;
+
+-- Table-Non-Cascade CHANGE COLUMNS ...
+alter table part_change_lower_to_higher_numeric_group_float replace columns (insert_num int, c1 DOUBLE, b STRING) ;
+
+insert into table part_change_lower_to_higher_numeric_group_float partition(part)
+ values (5, '774', 'new', 2),
+ (6, '561431', 'new', 2),
+ (7, '256', 'new', 2),
+ (8, '5555', 'new', 2),
+ (9, '100', 'new', 1),
+ (10, '17', 'new', 1);
-insert into table partitioned4 partition(part) values(72909, 'new', 2),(200, 'new', 2), (32768, 'new', 2),(40000, 'new', 2),
- (5000, 'new', 1),(90000, 'new', 1);
+explain
+select insert_num,part,c1,b from part_change_lower_to_higher_numeric_group_float order by insert_num;
-select part,a,b from partitioned4;
+select insert_num,part,c1,b from part_change_lower_to_higher_numeric_group_float order by insert_num;
+drop table part_change_lower_to_higher_numeric_group_float;
-DROP TABLE partitioned1;
-DROP TABLE partitioned2;
-DROP TABLE partitioned3;
-DROP TABLE partitioned4;
\ No newline at end of file