# Test cases on Kudu tables that only expected to be ran without HMS integration enabled.
# TODO(IMPALA-8614): The test is almost identical to kudu_hms_alter.test, with the
# difference this test later contains tests with hardcoded legacy table naming 'impala::'.
# Note that changes that are made to one file should be reflected in the other.
====
---- QUERY
create table simple (id int primary key, name string, valf float, vali bigint)
  partition by hash (id) partitions 3 stored as kudu
---- RESULTS
'Table has been created.'
====
---- QUERY
# Hash partitions cannot be enumerated as range partitions
show range partitions simple
---- CATCH
AnalysisException: SHOW RANGE PARTITIONS requested but table does not have range partitions: $DATABASE.simple
====
---- QUERY
# Alter master address to a different location
alter table simple set tblproperties (
  'kudu.master_addresses' = '$INTERNAL_LISTEN_HOST'
)
---- RESULTS
'Updated table.'
---- TYPES
STRING
====
---- QUERY
# Show that new address is picked up
# Note that "describe formatted" pads the hostname string so we need to use a regex.
describe formatted simple
---- RESULTS: VERIFY_IS_SUBSET
row_regex:'','kudu.master_addresses','$INTERNAL_LISTEN_HOST *'
---- TYPES
STRING,STRING,STRING
====
---- QUERY
alter table simple set tblproperties ('kudu.master_addresses' = '$INTERNAL_LISTEN_IP')
---- RESULTS
'Updated table.'
---- TYPES
STRING
====
---- QUERY
# Try to use an invalid master address
alter table simple set tblproperties ('kudu.master_addresses' = 'invalid_host')
---- CATCH
ImpalaRuntimeException: Kudu table 'impala::$DATABASE.simple' does not exist on master 'invalid_host'
====
---- QUERY
alter table simple rename to simple_new;
---- RESULTS
'Renaming was successful.'
====
---- QUERY
select count(*) from simple_new;
---- RESULTS
0
---- TYPES
BIGINT
====
---- QUERY
# Create a table with range distribution
create table tbl_to_alter (id int primary key, name string null, vali bigint not null)
  partition by range (id) (partition 1 < values <= 10) stored as kudu
---- RESULTS
'Table has been created.'
====
---- QUERY
# Verify partition layout
show range partitions tbl_to_alter;
---- RESULTS
'2 <= VALUES < 11'
====
---- QUERY
# Add a range partition
alter table tbl_to_alter add range partition 10 < values <= 20
---- RESULTS
'Range partition has been added.'
====
---- QUERY
# Verify partition layout
show range partitions tbl_to_alter;
---- RESULTS
'2 <= VALUES < 11'
'11 <= VALUES < 21'
====
---- QUERY
# Insert a row to the new partition
insert into tbl_to_alter values (15, 'name', 100)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, NAME, VALI
---- DML_RESULTS: tbl_to_alter
15,'name',100
---- TYPES
INT,STRING,BIGINT
====
---- QUERY
# Add a singleton range partition
alter table tbl_to_alter add range partition value = 100
---- RESULTS
'Range partition has been added.'
====
---- QUERY
# Verify partition layout
show range partitions tbl_to_alter;
---- RESULTS
'2 <= VALUES < 11'
'11 <= VALUES < 21'
'VALUE = 100'
====
---- QUERY
# Insert a row to the new partition
insert into tbl_to_alter values (100, 'name1', 1000)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, NAME, VALI
---- DML_RESULTS: tbl_to_alter
100,'name1',1000
15,'name',100
---- TYPES
INT,STRING,BIGINT
====
---- QUERY
# Add an unbounded range partition
alter table tbl_to_alter add range partition 1000 < values
---- RESULTS
'Range partition has been added.'
====
---- QUERY
# Verify partition layout
show range partitions tbl_to_alter;
---- RESULTS
'2 <= VALUES < 11'
'11 <= VALUES < 21'
'VALUE = 100'
'VALUES >= 1001'
====
---- QUERY
# Try to insert a partition that overlaps with an existing partition
alter table tbl_to_alter add range partition 10 < values <= 30
---- CATCH
NonRecoverableException: New range partition conflicts with existing range partition: 11 <= VALUES < 31
====
---- QUERY
# Try to insert a partition that overlaps with an existing partition, use IF NOT EXISTS
# to hide the error
alter table tbl_to_alter add if not exists range partition 10 < values <= 30
---- RESULTS
'Range partition has been added.'
====
---- QUERY
# Drop one of the recently inserted partitions
alter table tbl_to_alter drop range partition value = 100
---- RESULTS
'Range partition has been dropped.'
====
---- QUERY
# Verify partition layout
show range partitions tbl_to_alter;
---- RESULTS
'2 <= VALUES < 11'
'11 <= VALUES < 21'
'VALUES >= 1001'
====
---- QUERY
# Select table rows after one partition was dropped
select * from tbl_to_alter
---- RESULTS
15,'name',100
---- TYPES
INT,STRING,BIGINT
====
---- QUERY
# Drop an existing range partition
alter table tbl_to_alter drop range partition 11 <= values < 21
---- RESULTS
'Range partition has been dropped.'
====
---- QUERY
# Verify partition layout
show range partitions tbl_to_alter;
---- RESULTS
'2 <= VALUES < 11'
'VALUES >= 1001'
====
---- QUERY
# Drop all the range partitions
alter table tbl_to_alter drop range partition 1 < values <= 10;
alter table tbl_to_alter drop range partition 1000 < values
---- RESULTS
'Range partition has been dropped.'
====
---- QUERY
# Verify partition layout
show range partitions tbl_to_alter;
---- RESULTS
''
====
---- QUERY
# Retrieve the rows of a table after all the partitions got dropped
select count(*), count(id) from tbl_to_alter
  where id = 1 and cast(sin(id) as boolean) = true
---- RESULTS
0,0
---- TYPES
BIGINT,BIGINT
====
---- QUERY
# Insert into a table that has no partitions
insert into tbl_to_alter values (1, 'name', 100)
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 1
====
---- QUERY
# Add non-nullable columns
alter table tbl_to_alter add range partition 1 < values <= 20;
alter table tbl_to_alter add columns (new_col1 int not null default 10,
  new_col2 bigint not null default 1000)
---- RESULTS
'Column(s) have been added.'
====
---- QUERY
# Verify partition layout
show range partitions tbl_to_alter;
---- RESULTS
'2 <= VALUES < 21'
====
---- QUERY
# Insert a row that has values for the new columns
insert into tbl_to_alter values (2, 'test', 100, 1, 100)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, NAME, VALI, NEW_COL1, NEW_COL2
---- DML_RESULTS: tbl_to_alter
2,'test',100,1,100
---- TYPES
INT,STRING,BIGINT,INT,BIGINT
====
---- QUERY
# Insert a row that doesn't have values for the new columns; defaults are used
insert into tbl_to_alter (id,name,vali) values (3, 'test', 200)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, NAME, VALI, NEW_COL1, NEW_COL2
---- DML_RESULTS: tbl_to_alter
2,'test',100,1,100
3,'test',200,10,1000
---- TYPES
INT,STRING,BIGINT,INT,BIGINT
====
---- QUERY
# Insert a row that has nulls on non-nullable columns with default values
insert into tbl_to_alter values (9, 'test', 300, null, null)
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 1
---- LABELS
ID, NAME, VALI, NEW_COL1, NEW_COL2
---- DML_RESULTS: tbl_to_alter
2,'test',100,1,100
3,'test',200,10,1000
---- TYPES
INT,STRING,BIGINT,INT,BIGINT
====
---- QUERY
# Add nullable columns: with and without a default
alter table tbl_to_alter add columns (new_col3 string null, new_col4 int null default -1)
---- RESULTS
'Column(s) have been added.'
====
---- QUERY
# Add a row
insert into tbl_to_alter values ((4, 'test', 300, 1, 100, null, null),
  (5, 'test', 400, 2, 200, 'names', 1))
---- RUNTIME_PROFILE
NumModifiedRows: 2
NumRowErrors: 0
---- LABELS
ID, NAME, VALI, NEW_COL1, NEW_COL2, NEW_COL3, NEW_COL4
---- DML_RESULTS: tbl_to_alter
2,'test',100,1,100,'NULL',-1
3,'test',200,10,1000,'NULL',-1
4,'test',300,1,100,'NULL',NULL
5,'test',400,2,200,'names',1
---- TYPES
INT,STRING,BIGINT,INT,BIGINT,STRING,INT
====
---- QUERY
# Add a row that doesn't have a value for the last added columns
insert into tbl_to_alter (id, name, vali, new_col1, new_col2)
  values (6, 'test', 500, 3, 300)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, NAME, VALI, NEW_COL1, NEW_COL2, NEW_COL3, NEW_COL4
---- DML_RESULTS: tbl_to_alter
2,'test',100,1,100,'NULL',-1
3,'test',200,10,1000,'NULL',-1
4,'test',300,1,100,'NULL',NULL
5,'test',400,2,200,'names',1
6,'test',500,3,300,'NULL',-1
---- TYPES
INT,STRING,BIGINT,INT,BIGINT,STRING,INT
====
---- QUERY
# Add a non-nullable column without a default value
alter table tbl_to_alter add columns (invalid_col int not null)
---- CATCH
A new non-null column must have a default value
====
---- QUERY
# Drop a column
alter table tbl_to_alter drop column vali
---- RESULTS
'Column has been dropped.'
====
---- QUERY
# Retrieve table rows after column got dropped
select * from tbl_to_alter
---- RESULTS
2,'test',1,100,'NULL',-1
3,'test',10,1000,'NULL',-1
4,'test',1,100,'NULL',NULL
5,'test',2,200,'names',1
6,'test',3,300,'NULL',-1
---- TYPES
INT,STRING,INT,BIGINT,STRING,INT
====
---- QUERY
# Try to drop a primary key column
alter table tbl_to_alter drop column id
---- CATCH
NonRecoverableException: cannot remove a key column
====
---- QUERY
# Rename a column
alter table tbl_to_alter change column new_col3 last_name string
---- RESULTS
'Column has been altered.'
====
---- QUERY
# Ensure the renamed column is accessible
select id, last_name from tbl_to_alter
---- RESULTS
2,'NULL'
3,'NULL'
4,'NULL'
5,'names'
6,'NULL'
---- TYPES
INT,STRING
====
---- QUERY
# Ensure the Kudu table is accessible
select count(*) from tbl_to_alter
---- RESULTS
5
---- TYPES
BIGINT
====
---- QUERY
# Rename the Impala table
alter table tbl_to_alter rename to kudu_tbl_to_alter
---- RESULTS
'Renaming was successful.'
====
---- QUERY
# Ensure the Impala table is accessible after it got renamed
select count(*) from kudu_tbl_to_alter
---- RESULTS
5
---- TYPES
BIGINT
====
---- QUERY
# Create an external Kudu table pointing to an existing Kudu table
# The Kudu table kudu_tbl_to_alter is used in order to validate that renaming
# the managed Impala-Kudu table tbl_to_alter renames the underlying Kudu table
create external table external_tbl stored as kudu
  tblproperties('kudu.table_name'='impala::$DATABASE.kudu_tbl_to_alter');
select count(*) from external_tbl
---- RESULTS
5
---- TYPES
BIGINT
====
---- QUERY
# Ensure that after renaming the Impala table that the old Kudu table no longer
# exists
create external table external_tbl_on_nonexistent_kudu_tbl stored as kudu
  tblproperties('kudu.table_name'='impala::$DATABASE.tbl_to_alter');
---- CATCH
ImpalaRuntimeException: Table does not exist in Kudu: 'impala::$DATABASE.tbl_to_alter'
====
---- QUERY
# Insert an item into the table pointed by the external Kudu table
insert into kudu_tbl_to_alter (id, name, new_col1, new_col2)
  values (7, 'test', 4, 400)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- LABELS
ID, NAME, NEW_COL1, NEW_COL2, LAST_NAME, NEW_COL4
---- DML_RESULTS: kudu_tbl_to_alter
2,'test',1,100,'NULL',-1
3,'test',10,1000,'NULL',-1
4,'test',1,100,'NULL',NULL
5,'test',2,200,'names',1
6,'test',3,300,'NULL',-1
7,'test',4,400,'NULL',-1
---- TYPES
INT,STRING,INT,BIGINT,STRING,INT
====
---- QUERY
# After an insert into the underlying table check if the row count of the
# external table pointing to it also increased.
select count(*) from external_tbl;
---- RESULTS
6
---- TYPES
BIGINT
====
---- QUERY
# Change the external table to point to a different Kudu table
create table temp_kudu_table (i int primary key) stored as kudu;
insert into temp_kudu_table values (1), (2), (3);
alter table external_tbl set
  tblproperties('kudu.table_name'='impala::$DATABASE.temp_kudu_table');
select count(*) from external_tbl
---- RESULTS
3
---- TYPES
BIGINT
====
---- QUERY
create table ts_ranges (ts timestamp primary key, i int)
partition by range (
  partition cast('2009-01-01 00:00:00' as timestamp) <= VALUES <
            cast('2009-01-02 00:00:00' as timestamp)
) stored as kudu
---- RESULTS
'Table has been created.'
====
---- QUERY
show range partitions ts_ranges
---- RESULTS
'2009-01-01T00:00:00.000000Z <= VALUES < 2009-01-02T00:00:00.000000Z'
---- TYPES
STRING
====
---- QUERY
alter table ts_ranges add range partition
cast('2009-01-02 00:00:00' as timestamp) <= VALUES <
cast('2009-01-03 00:00:00' as timestamp)
---- RESULTS
'Range partition has been added.'
====
---- QUERY
show range partitions ts_ranges
---- RESULTS
'2009-01-01T00:00:00.000000Z <= VALUES < 2009-01-02T00:00:00.000000Z'
'2009-01-02T00:00:00.000000Z <= VALUES < 2009-01-03T00:00:00.000000Z'
---- TYPES
STRING
====
---- QUERY
alter table ts_ranges drop range partition
cast('2009-01-02 00:00:00' as timestamp) <= VALUES <
cast('2009-01-03 00:00:00' as timestamp)
---- RESULTS
'Range partition has been dropped.'
====
---- QUERY
show range partitions ts_ranges
---- RESULTS
'2009-01-01T00:00:00.000000Z <= VALUES < 2009-01-02T00:00:00.000000Z'
---- TYPES
STRING
====
---- QUERY
# add a default to a row that didn't already have one
alter table kudu_tbl_to_alter alter column name set default 'name_default';
# change a column's default
alter table kudu_tbl_to_alter alter column new_col1 set default 10 + 5;
====
---- QUERY
# check that the above defaults are applied
insert into kudu_tbl_to_alter (id, last_name, new_col4)
values (8, 'test', 8)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- DML_RESULTS: kudu_tbl_to_alter
2,'test',1,100,'NULL',-1
3,'test',10,1000,'NULL',-1
4,'test',1,100,'NULL',NULL
5,'test',2,200,'names',1
6,'test',3,300,'NULL',-1
7,'test',4,400,'NULL',-1
8,'name_default',15,1000,'test',8
---- LABELS
ID,NAME,NEW_COL1,NEW_COL2,LAST_NAME,NEW_COL4
---- TYPES
INT,STRING,INT,BIGINT,STRING,INT
====
---- QUERY
# remove a default
alter table kudu_tbl_to_alter alter column new_col2 drop default
====
---- QUERY
# now that new_col2 doesn't have a default, it must have a value specified
insert into kudu_tbl_to_alter (id) values (0)
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 1
---- CATCH
Missing values for column that is not nullable and has no default value new_col2
====
---- QUERY
# set a non-nullable column's default to null, which is equivalent to 'drop default'
# this is consistent with the behavior of Postgres
alter table kudu_tbl_to_alter alter column new_col1 set default null
====
---- QUERY
# since new_col1 can't take its default of null, it must have a value specified
insert into kudu_tbl_to_alter (id, new_col2) values (0, 0)
---- RUNTIME_PROFILE
NumModifiedRows: 0
NumRowErrors: 1
---- CATCH
Missing values for column that is not nullable and has no default value new_col1
====
---- QUERY
# set storage attributes for a key column
alter table kudu_tbl_to_alter alter column id
  set encoding rle compression snappy block_size 100;
# set storage attributes for a non-key column
alter table kudu_tbl_to_alter alter column new_col4
  set encoding plain_encoding compression lz4 block_size 1000;
describe kudu_tbl_to_alter;
---- LABELS
NAME,TYPE,COMMENT,PRIMARY_KEY,NULLABLE,DEFAULT_VALUE,ENCODING,COMPRESSION,BLOCK_SIZE
---- RESULTS
'id','int','','true','false','','RLE','SNAPPY','100'
'last_name','string','','false','true','','AUTO_ENCODING','DEFAULT_COMPRESSION','0'
'name','string','','false','true','name_default','AUTO_ENCODING','DEFAULT_COMPRESSION','0'
'new_col1','int','','false','false','','AUTO_ENCODING','DEFAULT_COMPRESSION','0'
'new_col2','bigint','','false','false','','AUTO_ENCODING','DEFAULT_COMPRESSION','0'
'new_col4','int','','false','true','-1','PLAIN_ENCODING','LZ4','1000'
---- TYPES
STRING,STRING,STRING,STRING,STRING,STRING,STRING,STRING,STRING
====
---- QUERY
# check that we can insert and scan after the storage attribute changes
insert into kudu_tbl_to_alter (id, name, new_col1, new_col2, last_name, new_col4)
values (9, 'nine', 10, 11, 'twelve', 13)
---- RUNTIME_PROFILE
NumModifiedRows: 1
NumRowErrors: 0
---- DML_RESULTS: kudu_tbl_to_alter
2,'test',1,100,'NULL',-1
3,'test',10,1000,'NULL',-1
4,'test',1,100,'NULL',NULL
5,'test',2,200,'names',1
6,'test',3,300,'NULL',-1
7,'test',4,400,'NULL',-1
8,'name_default',15,1000,'test',8
9,'nine',10,11,'twelve',13
---- LABELS
ID,NAME,NEW_COL1,NEW_COL2,LAST_NAME,NEW_COL4
---- TYPES
INT,STRING,INT,BIGINT,STRING,INT
====
---- QUERY
# Check that range partitions defined on multiple columns work
create table multi_range_partition_cols (a string, b int, c tinyint, primary key(a, b, c))
partition by range(a, b)
(partition values < ('a', 0), partition ('a', 0) <= values < ('b', 1))
stored as kudu
---- RESULTS
'Table has been created.'
====
---- QUERY
show range partitions multi_range_partition_cols;
---- RESULTS
'VALUES < ("a", 0)'
'("a", 0) <= VALUES < ("b", 1)'
====
---- QUERY
alter table multi_range_partition_cols add range partition ('b', 1) <= values < ('c', 2)
====
---- QUERY
show range partitions multi_range_partition_cols;
---- RESULTS
'VALUES < ("a", 0)'
'("a", 0) <= VALUES < ("b", 1)'
'("b", 1) <= VALUES < ("c", 2)'
====
---- QUERY
alter table multi_range_partition_cols add range partition value = ('c', 2)
====
---- QUERY
show range partitions multi_range_partition_cols;
---- RESULTS
'VALUES < ("a", 0)'
'("a", 0) <= VALUES < ("b", 1)'
'("b", 1) <= VALUES < ("c", 2)'
'VALUE = ("c", 2)'
====
---- QUERY
# Try to insert a partition that overlaps with an existing partition
alter table multi_range_partition_cols add range partition ('b', 2) <= values < ('c', 1)
---- CATCH
NonRecoverableException: New range partition conflicts with existing range partition: ("b", 2) <= VALUES < ("c", 1)
====
---- QUERY
# Check that renaming an external Impala-Kudu table does not rename the underlying Kudu
# table; this test consists of this QUERY block as well as the next one
alter table external_tbl rename to external_tbl_new;
---- RESULTS
'Renaming was successful.'
====
---- QUERY
describe formatted external_tbl_new;
---- RESULTS: VERIFY_IS_SUBSET
'','kudu.table_name     ','impala::$DATABASE.temp_kudu_table'
---- TYPES
STRING,STRING,STRING
----