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This patch removes most code introduced in IMPALA-1711, which triggers an error message and causes catalog inconsistency when a partitioned table is moved to a different database. IMPALA-1711 is a workaround for HIVE-9720, in which column stats is not properly updated when a table is moved across databases. Hive-9720 has been resolved in Hive 1.2.0 so the workaround is no longer needed. A test case moving a partitioned table to a different database is added to alter-table.test. Change-Id: I0ca7063ca1aa9faceed9568d22740d91b6dc20d3 Reviewed-on: http://gerrit.cloudera.org:8080/7857 Reviewed-by: Alex Behm <alex.behm@cloudera.com> Tested-by: Impala Public Jenkins
1337 lines
43 KiB
Plaintext
1337 lines
43 KiB
Plaintext
====
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---- QUERY
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# First create an unpartitioned table
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create external table t1 (i int)
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location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/t1_tmp1'
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---- RESULTS
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====
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---- QUERY
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describe t1
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---- RESULTS
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'i','int',''
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---- TYPES
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string,string,string
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====
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---- QUERY
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# Add some columns
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alter table t1 add columns (t tinyint, s string comment 'Str Col')
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---- RESULTS
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====
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---- QUERY
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describe t1
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---- RESULTS
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'i','int',''
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't','tinyint',''
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's','string','Str Col'
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---- TYPES
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string,string,string
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====
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---- QUERY
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alter table t1 rename to t2
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---- RESULTS
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====
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---- QUERY
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show tables
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---- RESULTS
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't2'
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'part_data'
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---- TYPES
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string
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====
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---- QUERY
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# Move the table to a different database
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alter table t2 rename to $DATABASE2.t1_inotherdb
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---- RESULTS
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====
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---- QUERY
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# No longer appears in this database
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show tables
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---- RESULTS
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'part_data'
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---- TYPES
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string
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====
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---- QUERY
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# Shows up in the second database
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show tables in $DATABASE2
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---- RESULTS
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't1_inotherdb'
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---- TYPES
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string
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====
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---- QUERY
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# Move the table back to this database
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alter table $DATABASE2.t1_inotherdb rename to t2
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---- RESULTS
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====
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---- QUERY
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# make sure the new table shows the same columns as the old table
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describe t2
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---- RESULTS
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'i','int',''
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't','tinyint',''
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's','string','Str Col'
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---- TYPES
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string,string,string
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====
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---- QUERY
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alter table t2 drop column t
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---- RESULTS
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====
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---- QUERY
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# The dropped column no longer shows up
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describe t2
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---- RESULTS
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'i','int',''
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's','string','Str Col'
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---- TYPES
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string,string,string
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====
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---- QUERY
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# Replace the columns with new values
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alter table t2 replace columns (c1 bigint comment 'id col', c2 string, c3 int)
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---- RESULTS
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====
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---- QUERY
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describe t2
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---- RESULTS
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'c1','bigint','id col'
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'c2','string',''
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'c3','int',''
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---- TYPES
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string,string,string
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====
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---- QUERY
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# Should be able to read/write using the new column types
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insert overwrite table t2 select 1, '50', 2 from functional.alltypes limit 2
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---- RESULTS
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: 2
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====
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---- QUERY
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select * from t2
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---- RESULTS
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1,'50',2
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1,'50',2
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---- TYPES
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bigint,string,int
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====
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---- QUERY
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alter table t2 change column c2 int_col int comment 'changed to int col'
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---- RESULTS
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====
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---- QUERY
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alter table t2 change column c1 id_col bigint
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---- RESULTS
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====
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---- QUERY
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alter table t2 change column c3 c3 int comment 'added a comment'
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---- RESULTS
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====
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---- QUERY
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describe t2
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---- RESULTS
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'id_col','bigint','id col'
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'int_col','int','changed to int col'
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'c3','int','added a comment'
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---- TYPES
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string,string,string
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====
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---- QUERY
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select * from t2
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---- RESULTS
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1,50,2
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1,50,2
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---- TYPES
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bigint,int,int
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====
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---- QUERY
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# Add some complex-typed columns
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alter table t2 add columns (
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x array<int>,
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y map<string,float> comment 'Map Col',
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z struct<f1:boolean,f2:bigint>)
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---- RESULTS
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====
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---- QUERY
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describe t2
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---- RESULTS
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'id_col','bigint','id col'
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'int_col','int','changed to int col'
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'c3','int','added a comment'
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'x','array<int>',''
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'y','map<string,float>','Map Col'
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'z','struct<\n f1:boolean,\n f2:bigint\n>',''
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---- TYPES
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string,string,string
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====
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---- QUERY
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# Replace columns with some complex-typed columns
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alter table t2 replace columns (
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a int comment 'Int Col',
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b struct<f1:array<int>,f2:map<string,struct<f1:bigint>>>,
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c double)
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---- RESULTS
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====
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---- QUERY
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describe t2
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---- RESULTS
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'a','int','Int Col'
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'b','struct<\n f1:array<int>,\n f2:map<string,struct<\n f1:bigint\n >>\n>',''
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'c','double',''
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---- TYPES
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string,string,string
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====
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---- QUERY
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# IMPALA-2974: Change a single column to a complex type.
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alter table t2 change column c c array<struct<f1:decimal(10,2)>>;
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describe t2;
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---- RESULTS
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'a','int','Int Col'
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'b','struct<\n f1:array<int>,\n f2:map<string,struct<\n f1:bigint\n >>\n>',''
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'c','array<struct<\n f1:decimal(10,2)\n>>',''
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---- TYPES
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string,string,string
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====
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---- QUERY
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# Change a single complex-typed column to a scalar type.
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alter table t2 change column c c varchar(20);
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describe t2;
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---- RESULTS
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'a','int','Int Col'
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'b','struct<\n f1:array<int>,\n f2:map<string,struct<\n f1:bigint\n >>\n>',''
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'c','varchar(20)',''
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---- TYPES
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string,string,string
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====
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---- QUERY
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# set a comment using the 'ALTER COLUMN' syntax.
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alter table t2 alter column a set comment 'alter comment';
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describe t2;
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---- RESULTS
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'a','int','alter comment'
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'b','struct<\n f1:array<int>,\n f2:map<string,struct<\n f1:bigint\n >>\n>',''
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'c','varchar(20)',''
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---- TYPES
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string,string,string
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====
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---- QUERY
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create external table jointbl_test like functional.jointbl
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---- RESULTS
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====
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---- QUERY
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# Expect new table to be empty
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select * from jointbl_test
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---- RESULTS
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---- TYPES
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bigint,string,int,int
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====
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---- QUERY
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# change the location to point to some data
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alter table jointbl_test set location '$FILESYSTEM_PREFIX/test-warehouse/jointbl';
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# Check the location is correct
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show table stats jointbl_test;
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---- RESULTS
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-1,1,regex:.*B,'NOT CACHED','NOT CACHED','TEXT','false','$NAMENODE/test-warehouse/jointbl'
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---- TYPES
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bigint,bigint,string,string,string,string,string,string
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====
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---- QUERY
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# should get some results back now
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select * from jointbl_test order by test_id limit 3
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---- RESULTS
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1001,'Name1',94611,5000
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1002,'Name2',94611,5000
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1003,'Name3',94611,5000
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---- TYPES
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bigint,string,int,int
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====
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---- QUERY
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# change the location to point to some data in another file format
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alter table jointbl_test set location '$FILESYSTEM_PREFIX/test-warehouse/jointbl_seq';
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show table stats jointbl_test;
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---- RESULTS
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-1,1,regex:.*B,'NOT CACHED','NOT CACHED','TEXT','false','$NAMENODE/test-warehouse/jointbl_seq'
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---- TYPES
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bigint,bigint,string,string,string,string,string,string
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====
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---- QUERY
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# change the table fileformat to match the data
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alter table jointbl_test set fileformat sequencefile
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---- RESULTS
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'Updated table.'
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---- TYPES
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string
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====
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---- QUERY
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# now the proper data should be returned
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select * from jointbl_test order by test_id limit 3
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---- RESULTS
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1001,'Name1',94611,5000
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1002,'Name2',94611,5000
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1003,'Name3',94611,5000
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---- TYPES
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bigint,string,int,int
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====
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---- QUERY
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# Create a partitioned table. Specify the location so we know what dirs need
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# to be cleaned after the test finishes executing.
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create external table t_part (i int) partitioned by (j int, s string)
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location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/t_part_tmp';
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alter table t_part add partition (j=cast(2-1 as int), s='2012');
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alter table t_part add if not exists partition (j=1, s='2012');
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alter table t_part add if not exists partition (j=1, s='2012/withslash');
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alter table t_part add partition (j=1, s=substring('foo2013bar', 4, 8));
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---- RESULTS
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====
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---- QUERY
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# Add another partition that points to the same location as another partition.
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# This will cause the data to be read twice, but shouldn't result in an error.
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alter table t_part add partition (j=100, s='same_location')
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location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/t_part_tmp/j=1/s=2012'
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---- RESULTS
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====
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---- QUERY
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# Add another partition that points to an existing data location that does not
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# follow the key=value directory structure.
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alter table t_part add partition (j=101, s='different_part_dir')
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location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/part_data/'
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---- RESULTS
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====
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---- QUERY
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insert overwrite table t_part partition(j=1, s='2012') select 2 from functional.alltypes limit 2
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---- RESULTS
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j=1/s=2012/: 2
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====
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---- QUERY
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insert overwrite table t_part partition(j=1, s='2013') select 3 from functional.alltypes limit 3
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---- RESULTS
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j=1/s=2013/: 3
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====
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---- QUERY
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insert overwrite table t_part partition(j=1, s='2012/withslash')
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select 1 from functional.alltypes limit 1
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---- RESULTS
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j=1/s=2012%2Fwithslash/: 1
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====
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---- QUERY
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# Refresh the table to ensure all partitions have up-to-date list of file and block
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# metadata.
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refresh t_part;
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---- RESULTS
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====
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---- QUERY
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select i, j, s from t_part
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---- RESULTS
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1,1,'2012/withslash'
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2,1,'2012'
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2,1,'2012'
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2,100,'same_location'
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2,100,'same_location'
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3,1,'2013'
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3,1,'2013'
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3,1,'2013'
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1984,101,'different_part_dir'
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---- TYPES
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int,int,string
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====
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---- QUERY
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alter table t_part add partition (j=NULL, s='2013')
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---- RESULTS
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====
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---- QUERY
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alter table t_part add partition (j=NULL, s=NULL)
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---- RESULTS
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====
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---- QUERY
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# Drop the partition that points to a duplication location. The data will no longer
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# be read twice.
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alter table t_part drop partition (j=100, s='same_location')
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---- RESULTS
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'Dropped 1 partition(s).'
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---- TYPES
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string
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====
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---- QUERY
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alter table t_part drop partition (j=101, s='different_part_dir')
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---- RESULTS
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'Dropped 1 partition(s).'
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---- TYPES
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string
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====
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---- QUERY
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insert overwrite table t_part partition(j=NULL, s=NULL)
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select 4 from functional.alltypes limit 5
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---- RESULTS
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j=__HIVE_DEFAULT_PARTITION__/s=__HIVE_DEFAULT_PARTITION__/: 5
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====
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---- QUERY
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select i, j, s from t_part
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---- RESULTS
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1,1,'2012/withslash'
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2,1,'2012'
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2,1,'2012'
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3,1,'2013'
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3,1,'2013'
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3,1,'2013'
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4,NULL,'NULL'
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4,NULL,'NULL'
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4,NULL,'NULL'
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4,NULL,'NULL'
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4,NULL,'NULL'
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---- TYPES
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int,int,string
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====
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---- QUERY
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insert overwrite table t_part partition(j=NULL, s='2013')
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select 5 from functional.alltypes limit 5
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---- RESULTS
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j=__HIVE_DEFAULT_PARTITION__/s=2013/: 5
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====
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---- QUERY
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select i, j, s from t_part
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---- RESULTS
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1,1,'2012/withslash'
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2,1,'2012'
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2,1,'2012'
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3,1,'2013'
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3,1,'2013'
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3,1,'2013'
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4,NULL,'NULL'
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4,NULL,'NULL'
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4,NULL,'NULL'
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4,NULL,'NULL'
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4,NULL,'NULL'
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5,NULL,'2013'
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5,NULL,'2013'
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5,NULL,'2013'
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5,NULL,'2013'
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5,NULL,'2013'
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---- TYPES
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int,int,string
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====
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---- QUERY
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alter table t_part drop partition (j=NULL, s=NULL)
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---- RESULTS
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'Dropped 1 partition(s).'
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---- TYPES
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string
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====
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---- QUERY
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select i, j, s from t_part
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---- RESULTS
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1,1,'2012/withslash'
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2,1,'2012'
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2,1,'2012'
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3,1,'2013'
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3,1,'2013'
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3,1,'2013'
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5,NULL,'2013'
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5,NULL,'2013'
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5,NULL,'2013'
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5,NULL,'2013'
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5,NULL,'2013'
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---- TYPES
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int,int,string
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====
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---- QUERY
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alter table t_part drop partition (j=NULL, s=trim(' 2013 '))
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---- RESULTS
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'Dropped 1 partition(s).'
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---- TYPES
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string
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====
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---- QUERY
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select i, j, s from t_part
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---- RESULTS
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1,1,'2012/withslash'
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2,1,'2012'
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2,1,'2012'
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3,1,'2013'
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3,1,'2013'
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3,1,'2013'
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---- TYPES
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int,int,string
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====
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---- QUERY
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alter table t_part drop partition (j=1, s='2013')
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---- RESULTS
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'Dropped 1 partition(s).'
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---- TYPES
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string
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====
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---- QUERY
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select i, j, s from t_part
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---- RESULTS
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1,1,'2012/withslash'
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2,1,'2012'
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2,1,'2012'
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---- TYPES
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int,int,string
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====
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---- QUERY
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alter table t_part drop partition (j=1, s='2012/withslash')
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---- RESULTS
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'Dropped 1 partition(s).'
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---- TYPES
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string
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====
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---- QUERY
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select i, j, s from t_part
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---- RESULTS
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2,1,'2012'
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2,1,'2012'
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---- TYPES
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int,int,string
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====
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---- QUERY
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# Test that empty string as partition column maps onto NULL
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# using static partition insert
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insert into table t_part partition(j=2, s='')
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select 1 from functional.alltypes limit 1
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---- RESULTS
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j=2/s=__HIVE_DEFAULT_PARTITION__/: 1
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====
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---- QUERY
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# Test that empty string as partition column maps onto NULL
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# using dynamic partition insert
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insert into table t_part partition(j=2, s)
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select 10, '' from functional.alltypes limit 1
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---- RESULTS
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j=2/s=__HIVE_DEFAULT_PARTITION__/: 1
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====
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---- QUERY
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# Validate the previous inserts
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select i, j, s from t_part where s is NULL
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---- RESULTS
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1,2,'NULL'
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10,2,'NULL'
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---- TYPES
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int,int,string
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====
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---- QUERY
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# Drop default partition using empty string as key
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alter table t_part drop partition (j=2, s='')
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---- RESULTS
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'Dropped 1 partition(s).'
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---- TYPES
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string
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====
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---- QUERY
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# Validate previous partition drop
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select i, j, s from t_part where s is NULL
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---- RESULTS
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---- TYPES
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int,int,string
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====
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---- QUERY
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# rename a partitioned table
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alter table t_part rename to t_part2
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---- RESULTS
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====
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---- QUERY
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# only the new table shows up
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show tables like 't_part*'
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---- RESULTS
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't_part2'
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====
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---- QUERY
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# should be able to read the same data from this table
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select i, j, s from t_part2
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|
---- RESULTS
|
|
2,1,'2012'
|
|
2,1,'2012'
|
|
---- TYPES
|
|
int,int,string
|
|
====
|
|
---- QUERY
|
|
create external table alltypes_test like functional.alltypes;
|
|
alter table alltypes_test add partition(month=4, year=2009);
|
|
alter table alltypes_test add partition(month=5, year=2009);
|
|
# Table is empty
|
|
select int_col from alltypes_test;
|
|
---- RESULTS
|
|
---- TYPES
|
|
int
|
|
====
|
|
---- QUERY
|
|
# Point one partition at some data (file format does not match table)
|
|
alter table alltypes_test partition(month=4, year=2009)
|
|
set location '$FILESYSTEM_PREFIX/test-warehouse/alltypes_seq_snap/year=2009/month=4'
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
alter table alltypes_test partition(month=4, year=2009)
|
|
set fileformat sequencefile
|
|
---- RESULTS
|
|
'Updated 1 partition(s).'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
select int_col, count(*) from alltypes_test
|
|
group by int_col order by 1 limit 100
|
|
---- RESULTS
|
|
0,30
|
|
1,30
|
|
2,30
|
|
3,30
|
|
4,30
|
|
5,30
|
|
6,30
|
|
7,30
|
|
8,30
|
|
9,30
|
|
---- TYPES
|
|
int,bigint
|
|
====
|
|
---- QUERY
|
|
# Point the other partition at some more data. This time in a different
|
|
# file format.
|
|
alter table alltypes_test partition(month=cast(1+4 as int), year=cast(100*20+9 as int))
|
|
set location '$FILESYSTEM_PREFIX/test-warehouse/alltypes_rc/year=2009/month=5'
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
alter table alltypes_test partition(month=cast(2+3 as int), year=2009)
|
|
set fileformat rcfile
|
|
---- RESULTS
|
|
'Updated 1 partition(s).'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
select int_col, count(*) from alltypes_test
|
|
group by int_col order by 1 limit 100
|
|
---- RESULTS
|
|
0,61
|
|
1,61
|
|
2,61
|
|
3,61
|
|
4,61
|
|
5,61
|
|
6,61
|
|
7,61
|
|
8,61
|
|
9,61
|
|
---- TYPES
|
|
int,bigint
|
|
====
|
|
---- QUERY
|
|
# Show the table stats before altering.
|
|
show table stats alltypes_test
|
|
---- LABELS
|
|
YEAR, MONTH, #ROWS, #FILES, SIZE, BYTES CACHED, CACHE REPLICATION, FORMAT, INCREMENTAL STATS, LOCATION
|
|
---- RESULTS
|
|
'2009','4',-1,1,regex:.+KB,'NOT CACHED','NOT CACHED','SEQUENCE_FILE','false',regex:.*
|
|
'2009','5',-1,1,regex:.+KB,'NOT CACHED','NOT CACHED','RC_FILE','false',regex:.*
|
|
'Total','',-1,2,regex:.+KB,'0B','','','',''
|
|
---- TYPES
|
|
STRING, STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
# Test altering the 'numRows' table property of a table.
|
|
alter table alltypes_test set tblproperties ('numRows'='200')
|
|
---- RESULTS
|
|
'Updated table.'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
# Test altering the 'numRows' table property of a partition.
|
|
alter table alltypes_test partition(year=2009, month=4)
|
|
set tblproperties ('numRows'='30', 'STATS_GENERATED_VIA_STATS_TASK'='true')
|
|
---- RESULTS
|
|
'Updated 1 partition(s).'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
# Show the table stats after altering the table and partition stats.
|
|
show table stats alltypes_test
|
|
---- LABELS
|
|
YEAR, MONTH, #ROWS, #FILES, SIZE, BYTES CACHED, CACHE REPLICATION, FORMAT, INCREMENTAL STATS, LOCATION
|
|
---- RESULTS
|
|
'2009','4',30,1,regex:.+KB,'NOT CACHED','NOT CACHED','SEQUENCE_FILE','false',regex:.*
|
|
'2009','5',-1,1,regex:.+KB,'NOT CACHED','NOT CACHED','RC_FILE','false',regex:.*
|
|
'Total','',200,2,regex:.+KB,'0B','','','',''
|
|
---- TYPES
|
|
STRING, STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
# IMPALA-1016: Testing scanning newly added columns
|
|
CREATE TABLE imp1016 (string1 string)
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
INSERT INTO imp1016 VALUES ('test')
|
|
---- RESULTS
|
|
: 1
|
|
====
|
|
---- QUERY
|
|
ALTER TABLE imp1016 ADD COLUMNS (string2 string)
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
DESCRIBE imp1016
|
|
---- RESULTS
|
|
'string1','string',''
|
|
'string2','string',''
|
|
---- TYPES
|
|
string,string,string
|
|
====
|
|
---- QUERY
|
|
SELECT * FROM imp1016
|
|
---- RESULTS
|
|
'test','NULL'
|
|
---- TYPES
|
|
string,string
|
|
====
|
|
---- QUERY
|
|
SELECT string1 FROM imp1016
|
|
---- RESULTS
|
|
'test'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
SELECT string2 FROM imp1016
|
|
---- RESULTS
|
|
'NULL'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
SELECT COUNT(DISTINCT string1) FROM imp1016
|
|
---- RESULTS
|
|
1
|
|
---- TYPES
|
|
bigint
|
|
====
|
|
---- QUERY
|
|
SELECT COUNT(DISTINCT string2) FROM imp1016
|
|
---- RESULTS
|
|
0
|
|
---- TYPES
|
|
bigint
|
|
====
|
|
---- QUERY
|
|
# Create a larger table to test scanning newly added columns
|
|
CREATE TABLE imp1016Large (string1 string)
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
# There is a codepath that operates on chunks of 1024 tuples, inserting
|
|
# more than 1024 tuples
|
|
INSERT INTO imp1016Large SELECT 'test' FROM functional.alltypes LIMIT 2000
|
|
---- RESULTS
|
|
: 2000
|
|
====
|
|
---- QUERY
|
|
ALTER TABLE imp1016Large ADD COLUMNS (string2 string)
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
DESCRIBE imp1016Large
|
|
---- RESULTS
|
|
'string1','string',''
|
|
'string2','string',''
|
|
---- TYPES
|
|
string,string,string
|
|
====
|
|
---- QUERY
|
|
SELECT COUNT(string2) FROM imp1016Large
|
|
---- RESULTS
|
|
0
|
|
---- TYPES
|
|
bigint
|
|
====
|
|
---- QUERY
|
|
SELECT COUNT(*), COUNT(DISTINCT string1) FROM imp1016Large
|
|
---- RESULTS
|
|
2000,1
|
|
---- TYPES
|
|
bigint,bigint
|
|
====
|
|
---- QUERY
|
|
SELECT COUNT(*), COUNT(DISTINCT string2) FROM imp1016Large
|
|
---- RESULTS
|
|
2000,0
|
|
---- TYPES
|
|
bigint,bigint
|
|
====
|
|
---- QUERY
|
|
# Tests that renaming a table with column stats across databases
|
|
# preserves table and column stats, and allows the renamed table
|
|
# to be dropped (IMPALA-1711/HIVE-9720).
|
|
create table $DATABASE.mv (x int, y string);
|
|
insert into $DATABASE.mv values(1, 'a'), (2, 'b'), (NULL, NULL);
|
|
compute stats $DATABASE.mv;
|
|
alter table $DATABASE.mv rename to $DATABASE2.mv2;
|
|
invalidate metadata $DATABASE2.mv2
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
show tables in $DATABASE like '*mv*'
|
|
---- RESULTS
|
|
---- TYPES
|
|
STRING
|
|
====
|
|
---- QUERY
|
|
show tables in $DATABASE2 like '*mv*'
|
|
---- RESULTS
|
|
'mv2'
|
|
---- TYPES
|
|
STRING
|
|
====
|
|
---- QUERY
|
|
show table stats $DATABASE2.mv2
|
|
---- RESULTS
|
|
3,1,'14B','NOT CACHED','NOT CACHED','TEXT','false',regex:.*
|
|
---- TYPES
|
|
BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
show column stats $DATABASE2.mv2
|
|
---- RESULTS
|
|
'x','INT',2,-1,4,4
|
|
'y','STRING',2,-1,1,1
|
|
---- TYPES
|
|
STRING, STRING, BIGINT, BIGINT, BIGINT, DOUBLE
|
|
====
|
|
---- QUERY
|
|
drop table $DATABASE2.mv2
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
show tables in $DATABASE2 like '*mv*'
|
|
---- RESULTS
|
|
---- TYPES
|
|
STRING
|
|
====
|
|
---- QUERY
|
|
# Tests that renaming a partitioned table with column stats across databases
|
|
# succeeds and preserves table and column stats, and allows the renamed table
|
|
# to be dropped (IMPALA-2810).
|
|
create table $DATABASE.mv (x int) partitioned by (y string);
|
|
insert into $DATABASE.mv partition(y='a') values(1);
|
|
insert into $DATABASE.mv partition(y='b') values(2);
|
|
insert into $DATABASE.mv partition(y=NULL) values(NULL);
|
|
compute stats $DATABASE.mv;
|
|
alter table $DATABASE.mv rename to $DATABASE2.mv2;
|
|
invalidate metadata $DATABASE2.mv2
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
show tables in $DATABASE like '*mv*'
|
|
---- RESULTS
|
|
---- TYPES
|
|
STRING
|
|
====
|
|
---- QUERY
|
|
show tables in $DATABASE2 like '*mv*'
|
|
---- RESULTS
|
|
'mv2'
|
|
---- TYPES
|
|
STRING
|
|
====
|
|
---- QUERY
|
|
show table stats $DATABASE2.mv2
|
|
---- RESULTS: VERIFY_IS_EQUAL_SORTED
|
|
'NULL',1,1,'3B','NOT CACHED','NOT CACHED','TEXT','false',regex:.*
|
|
'a',1,1,'2B','NOT CACHED','NOT CACHED','TEXT','false',regex:.*
|
|
'b',1,1,'2B','NOT CACHED','NOT CACHED','TEXT','false',regex:.*
|
|
'Total',3,3,'7B','0B','','','',''
|
|
---- TYPES
|
|
STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
show column stats $DATABASE2.mv2
|
|
---- RESULTS: VERIFY_IS_EQUAL_SORTED
|
|
'x','INT',2,-1,4,4
|
|
'y','STRING',3,1,-1,-1
|
|
---- TYPES
|
|
STRING, STRING, BIGINT, BIGINT, BIGINT, DOUBLE
|
|
====
|
|
---- QUERY
|
|
drop table $DATABASE2.mv2
|
|
---- RESULTS
|
|
====
|
|
---- QUERY
|
|
show tables in $DATABASE2 like '*mv*'
|
|
---- RESULTS
|
|
---- TYPES
|
|
STRING
|
|
====
|
|
---- QUERY
|
|
# alter with serde property lengths just within limits
|
|
create table $DATABASE.property_length (i int);
|
|
alter table $DATABASE.property_length
|
|
set serdeproperties(
|
|
'keykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeyk'
|
|
=
|
|
'valuevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevalue'
|
|
)
|
|
---- RESULTS
|
|
'Updated table.'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
# alter with property lengths just within limits
|
|
alter table $DATABASE.property_length
|
|
set tblproperties(
|
|
'keykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeykeyk'
|
|
=
|
|
'valuevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevaluevalue'
|
|
)
|
|
---- RESULTS
|
|
'Updated table.'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
-- Change table location after a partition has been created in the original table location
|
|
create table $DATABASE.change_loc (s string) partitioned by (i int);
|
|
insert into $DATABASE.change_loc partition (i=1) values ('a');
|
|
alter table $DATABASE.change_loc
|
|
set location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/garbage';
|
|
select * from $DATABASE.change_loc;
|
|
---- RESULTS
|
|
'a',1
|
|
---- TYPES
|
|
STRING,INT
|
|
====
|
|
---- QUERY
|
|
-- ALTER TABLE .. SET LOCATION works when setting the location of a partition to be the
|
|
-- the same as a partition of a different table with a different number of clustering
|
|
-- columns.
|
|
create table $DATABASE.table_one_part (s string) partitioned by (i int);
|
|
create table $DATABASE.table_many_part (s string) partitioned by
|
|
(i0 int, i1 int, i2 int, i3 int, i4 int, i5 int, i6 int, i7 int, i8 int, i9 int);
|
|
insert into $DATABASE.table_one_part partition (i=0) values ('a');
|
|
insert into $DATABASE.table_one_part partition (i=1) values ('b');
|
|
insert into $DATABASE.table_many_part partition
|
|
(i0=0, i1=1, i2=2, i3=3, i4=4, i5=5, i6=6, i7=7, i8=8, i9=9) values ('c');
|
|
insert into $DATABASE.table_many_part partition
|
|
(i0=10, i1=11, i2=12, i3=13, i4=14, i5=15, i6=16, i7=17, i8=18, i9=19) values ('d');
|
|
alter table $DATABASE.table_one_part partition (i=1)
|
|
set location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/table_many_part/i0=10/i1=11/i2=12/i3=13/i4=14/i5=15/i6=16/i7=17/i8=18/i9=19';
|
|
alter table $DATABASE.table_many_part partition
|
|
(i0=10, i1=11, i2=12, i3=13, i4=14, i5=15, i6=16, i7=17, i8=18, i9=19)
|
|
set location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/table_one_part/i=0/';
|
|
select i,s from $DATABASE.table_one_part order by i;
|
|
---- RESULTS
|
|
0,'a'
|
|
1,'d'
|
|
---- TYPES
|
|
INT,STRING
|
|
====
|
|
---- QUERY
|
|
select i0, i1, i2, i3, i4, i5, i6, i7, i8, i9, s
|
|
from $DATABASE.table_many_part order by i0;
|
|
---- RESULTS
|
|
0,1,2,3,4,5,6,7,8,9,'c'
|
|
10,11,12,13,14,15,16,17,18,19,'a'
|
|
---- TYPES
|
|
INT,INT,INT,INT,INT,INT,INT,INT,INT,INT,STRING
|
|
====
|
|
---- QUERY
|
|
show partitions $DATABASE.table_one_part
|
|
---- RESULTS
|
|
'0',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_one_part/i=0
|
|
'1',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_many_part/i0=10/i1=11/i2=12/i3=13/i4=14/i5=15/i6=16/i7=17/i8=18/i9=19
|
|
'Total',-1,2,regex:.+,regex:.+,'','','',''
|
|
---- TYPES
|
|
STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
show partitions $DATABASE.table_many_part
|
|
---- RESULTS
|
|
'0','1','2','3','4','5','6','7','8','9',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_many_part/i0=0/i1=1/i2=2/i3=3/i4=4/i5=5/i6=6/i7=7/i8=8/i9=9
|
|
'10','11','12','13','14','15','16','17','18','19',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_one_part/i=0
|
|
'Total','','','','','','','','','',-1,2,regex:.+,regex:.+,'','','',''
|
|
---- TYPES
|
|
STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
-- Refreshing the tables does not create invalid partition locations
|
|
refresh $DATABASE.table_one_part;
|
|
refresh $DATABASE.table_many_part;
|
|
select i,s from $DATABASE.table_one_part order by i;
|
|
---- RESULTS
|
|
0,'a'
|
|
1,'d'
|
|
---- TYPES
|
|
INT,STRING
|
|
====
|
|
---- QUERY
|
|
select i0, i1, i2, i3, i4, i5, i6, i7, i8, i9, s
|
|
from $DATABASE.table_many_part order by i0;
|
|
---- RESULTS
|
|
0,1,2,3,4,5,6,7,8,9,'c'
|
|
10,11,12,13,14,15,16,17,18,19,'a'
|
|
---- TYPES
|
|
INT,INT,INT,INT,INT,INT,INT,INT,INT,INT,STRING
|
|
====
|
|
---- QUERY
|
|
show partitions $DATABASE.table_one_part
|
|
---- RESULTS
|
|
'0',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_one_part/i=0
|
|
'1',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_many_part/i0=10/i1=11/i2=12/i3=13/i4=14/i5=15/i6=16/i7=17/i8=18/i9=19
|
|
'Total',-1,2,regex:.+,regex:.+,'','','',''
|
|
---- TYPES
|
|
STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
show partitions $DATABASE.table_many_part
|
|
---- RESULTS
|
|
'0','1','2','3','4','5','6','7','8','9',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_many_part/i0=0/i1=1/i2=2/i3=3/i4=4/i5=5/i6=6/i7=7/i8=8/i9=9
|
|
'10','11','12','13','14','15','16','17','18','19',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_one_part/i=0
|
|
'Total','','','','','','','','','',-1,2,regex:.+,regex:.+,'','','',''
|
|
---- TYPES
|
|
STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
-- Altering the table location does not alter the partition locations
|
|
alter table $DATABASE.table_one_part set location '$FILESYSTEM_PREFIX/garbage/';
|
|
alter table $DATABASE.table_many_part set location '$FILESYSTEM_PREFIX/garbage/';
|
|
select i,s from $DATABASE.table_one_part order by i;
|
|
---- RESULTS
|
|
0,'a'
|
|
1,'d'
|
|
---- TYPES
|
|
INT,STRING
|
|
====
|
|
---- QUERY
|
|
select i0, i1, i2, i3, i4, i5, i6, i7, i8, i9, s
|
|
from $DATABASE.table_many_part order by i0;
|
|
---- RESULTS
|
|
0,1,2,3,4,5,6,7,8,9,'c'
|
|
10,11,12,13,14,15,16,17,18,19,'a'
|
|
---- TYPES
|
|
INT,INT,INT,INT,INT,INT,INT,INT,INT,INT,STRING
|
|
====
|
|
---- QUERY
|
|
show partitions $DATABASE.table_one_part
|
|
---- RESULTS
|
|
'0',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_one_part/i=0
|
|
'1',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_many_part/i0=10/i1=11/i2=12/i3=13/i4=14/i5=15/i6=16/i7=17/i8=18/i9=19
|
|
'Total',-1,2,regex:.+,regex:.+,'','','',''
|
|
---- TYPES
|
|
STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
show partitions $DATABASE.table_many_part
|
|
---- RESULTS
|
|
'0','1','2','3','4','5','6','7','8','9',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_many_part/i0=0/i1=1/i2=2/i3=3/i4=4/i5=5/i6=6/i7=7/i8=8/i9=9
|
|
'10','11','12','13','14','15','16','17','18','19',-1,1,regex:.+,regex:.+,regex:.+,regex:.+,regex:.+,regex:.*/test-warehouse/$DATABASE.db/table_one_part/i=0
|
|
'Total','','','','','','','','','',-1,2,regex:.+,regex:.+,'','','',''
|
|
---- TYPES
|
|
STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
# IMPALA-1740: Test setting the skip.header.line.count tblproperty
|
|
create table i1740_alter_1 (i1 integer);
|
|
alter table i1740_alter_1 set tblproperties ('skip.header.line.count'='2');
|
|
---- RESULTS
|
|
'Updated table.'
|
|
---- TYPES
|
|
string
|
|
====
|
|
---- QUERY
|
|
# IMPALA-1740: Test setting the skip.header.line.count tblproperty
|
|
create table i1740_alter_2 (i1 integer);
|
|
alter table i1740_alter_2 set tblproperties ('skip.header.line.count'='-1');
|
|
---- CATCH
|
|
Invalid value for table property skip.header.line.count:
|
|
====
|
|
---- QUERY
|
|
# IMPALA-1740: Test setting the skip.header.line.count tblproperty
|
|
create table i1740_alter_3 (i1 integer);
|
|
alter table i1740_alter_3 set tblproperties ('skip.header.line.count'='foo');
|
|
---- CATCH
|
|
Invalid value for table property skip.header.line.count:
|
|
====
|
|
---- QUERY
|
|
# IMPALA-1740: Test setting the skip.header.line.count tblproperty
|
|
create table i1740_alter_4 (i1 integer) stored as parquet;
|
|
alter table i1740_alter_4 set tblproperties ('skip.header.line.count'='2');
|
|
====
|
|
---- QUERY
|
|
# IMPALA-4155: Verify that the default partition is updated by the alter table statement
|
|
create table i4155_alter (c1 int)
|
|
partitioned by (p1 string) row format delimited fields terminated by ',';
|
|
alter table i4155_alter set fileformat PARQUET;
|
|
insert into i4155_alter partition(p1="abc") values (1);
|
|
select * from i4155_alter;
|
|
---- RESULTS
|
|
1,'abc'
|
|
---- TYPES
|
|
INT, STRING
|
|
====
|
|
---- QUERY
|
|
# IMPALA-1670: Support adding multiple partitions in ALTER TABLE ADD PARTITION
|
|
create table i1670A_alter (s string) partitioned by (i integer);
|
|
alter table i1670A_alter add
|
|
partition (i=1) location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/i1670A_alter/i1'
|
|
partition (i=2) location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/i1670A_alter/i2'
|
|
partition (i=3) uncached;
|
|
show partitions i1670A_alter;
|
|
---- RESULTS
|
|
'1',-1,0,'0B','NOT CACHED','NOT CACHED','TEXT','false',regex:.*/i1
|
|
'2',-1,0,'0B','NOT CACHED','NOT CACHED','TEXT','false',regex:.*/i2
|
|
'3',-1,0,'0B','NOT CACHED','NOT CACHED','TEXT','false',regex:.*/i=3
|
|
'Total',-1,0,'0B','0B','','','',''
|
|
---- TYPES
|
|
STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
# IMPALA-1670: After INVALIDATE METADATA Impala can access previously added partitions and
|
|
# partition data.
|
|
create table i1670A_alter_1 (a int) partitioned by (x int);
|
|
alter table i1670A_alter_1 add partition (x=1)
|
|
partition (x=2) uncached
|
|
partition (x=3) location '$FILESYSTEM_PREFIX/test-warehouse/$DATABASE.db/i1670A_alter_1/x3';
|
|
insert into i1670A_alter_1 partition(x=1) values (1), (2), (3);
|
|
insert into i1670A_alter_1 partition(x=2) values (1), (2), (3), (4);
|
|
insert into i1670A_alter_1 partition(x=3) values (1);
|
|
invalidate metadata i1670A_alter_1;
|
|
====
|
|
---- QUERY
|
|
show partitions i1670A_alter_1;
|
|
---- RESULTS
|
|
'1',-1,1,regex:.*,'NOT CACHED','NOT CACHED','TEXT','false',regex:.*/x=1
|
|
'2',-1,1,regex:.*,'NOT CACHED','NOT CACHED','TEXT','false',regex:.*/x=2
|
|
'3',-1,1,regex:.*,'NOT CACHED','NOT CACHED','TEXT','false',regex:.*/x3
|
|
'Total',-1,3,regex:.*,'0B','','','',''
|
|
---- TYPES
|
|
STRING, BIGINT, BIGINT, STRING, STRING, STRING, STRING, STRING, STRING
|
|
====
|
|
---- QUERY
|
|
select x, a from i1670A_alter_1 order by x, a;
|
|
---- RESULTS
|
|
1,1
|
|
1,2
|
|
1,3
|
|
2,1
|
|
2,2
|
|
2,3
|
|
2,4
|
|
3,1
|
|
---- TYPES
|
|
INT, INT
|
|
====
|
|
---- QUERY
|
|
create table insert_data (i int, d double, f float, b boolean);
|
|
insert into insert_data values (1, 2, 3, false), (4, 5, 6, true);
|
|
====
|
|
---- QUERY
|
|
create table insert_sorted (i int, d double, f float, b boolean);
|
|
====
|
|
---- QUERY
|
|
# Test setting the sort.columns property
|
|
alter table insert_sorted sort by(i, d);
|
|
describe formatted insert_sorted;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ','i,d '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted select i, d, f, b from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
row_regex: .*order by: i ASC NULLS LAST, d ASC NULLS LAST
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted;
|
|
---- RESULTS
|
|
2
|
|
====
|
|
---- QUERY
|
|
# Test altering the sort.columns property
|
|
alter table insert_sorted sort by(b, d, f);
|
|
describe formatted insert_sorted;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ','b,d,f '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted select i, d, f, b from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
row_regex: .*order by: b ASC NULLS LAST, d ASC NULLS LAST, f ASC NULLS LAST
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted;
|
|
---- RESULTS
|
|
4
|
|
====
|
|
---- QUERY
|
|
# Test renaming a column in the sort by list.
|
|
alter table insert_sorted change d e double;
|
|
describe formatted insert_sorted;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ','b,e,f '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted select i, d, f, b from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
row_regex: .*order by: b ASC NULLS LAST, d ASC NULLS LAST, f ASC NULLS LAST
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted;
|
|
---- RESULTS
|
|
6
|
|
====
|
|
---- QUERY
|
|
# Test replacing the column list, including a column in the sort by list.
|
|
alter table insert_sorted replace columns (i bigint, e decimal(12,2), f boolean);
|
|
describe formatted insert_sorted;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ','e,f '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted select i, cast(d as decimal(12,2)), b from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
row_regex: .*order by: CAST\(d AS DECIMAL\(12,2\)\) ASC NULLS LAST, b ASC NULLS LAST
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted;
|
|
---- RESULTS
|
|
8
|
|
====
|
|
---- QUERY
|
|
# Test dropping a column in the sort by list
|
|
alter table insert_sorted drop column f;
|
|
describe formatted insert_sorted;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ','e '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test that a dropped column cannot be added as a sort column
|
|
alter table insert_sorted sort by(f);
|
|
---- CATCH
|
|
AnalysisException: Could not find SORT BY column 'f' in table.
|
|
====
|
|
---- QUERY
|
|
# Test that erroneous query didn't change sort columns
|
|
describe formatted insert_sorted;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ','e '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted select i, cast(d as decimal(12,2)) from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
row_regex: .*order by: CAST\(d AS DECIMAL\(12,2\)\) ASC NULLS LAST
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted;
|
|
---- RESULTS
|
|
10
|
|
====
|
|
---- QUERY
|
|
# Test removing the sort.columns property
|
|
alter table insert_sorted sort by();
|
|
describe formatted insert_sorted;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ',' '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted select i, cast(d as decimal(12,2)) from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
aggregation(SUM, InitialRunsCreated): 0
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted;
|
|
---- RESULTS
|
|
12
|
|
====
|
|
---- QUERY
|
|
create table insert_sorted_partitioned (i int, d double, f float, b boolean) partitioned by (p int) sort by (i);
|
|
====
|
|
---- QUERY
|
|
# Test removing all sort columns.
|
|
alter table insert_sorted_partitioned sort by();
|
|
describe formatted insert_sorted_partitioned;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ',' '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted_partitioned partition (p=1) select i, d, f, b from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
aggregation(SUM, InitialRunsCreated): 0
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted_partitioned;
|
|
---- RESULTS
|
|
2
|
|
====
|
|
---- QUERY
|
|
# Re-add a sort column.
|
|
alter table insert_sorted_partitioned sort by(i);
|
|
describe formatted insert_sorted_partitioned;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ','i '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted_partitioned partition (p=1) select i, d, f, b from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
row_regex: .*order by: i ASC NULLS LAST
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted_partitioned;
|
|
---- RESULTS
|
|
4
|
|
====
|
|
---- QUERY
|
|
# Test dropping the sort column
|
|
alter table insert_sorted_partitioned drop column i;
|
|
describe formatted insert_sorted_partitioned;
|
|
---- RESULTS: VERIFY_IS_SUBSET
|
|
'','sort.columns ',' '
|
|
---- TYPES
|
|
STRING,STRING,STRING
|
|
====
|
|
---- QUERY
|
|
# Test inserting after alter table
|
|
insert into table insert_sorted_partitioned partition (p=1) select d, f, b from insert_data;
|
|
---- RUNTIME_PROFILE
|
|
aggregation(SUM, InitialRunsCreated): 0
|
|
====
|
|
---- QUERY
|
|
# Test selection after alter table
|
|
select count(*) from insert_sorted_partitioned;
|
|
---- RESULTS
|
|
6
|
|
====
|