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d113205cee
As of Kudu 0.9, DISTRIBUTE BY is now required when creating a new Kudu table. Create table analysis, data loading, and tests are updated to reflect this. This also bumps the Kudu version to 0.10.0. Change-Id: Ieb15110b10b28ef6dd8ec136c2522b5f44dca43e Reviewed-on: http://gerrit.cloudera.org:8080/3987 Reviewed-by: Matthew Jacobs <mj@cloudera.com> Tested-by: Internal Jenkins
66 lines
2.3 KiB
Plaintext
66 lines
2.3 KiB
Plaintext
====
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---- QUERY
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# Make sure LIMIT is enforced.
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select * from dimtbl order by id limit 1;
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---- RESULTS
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1001,'Name1',94611
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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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# Make sure that we can list the columns to be scanned in any order, that predicates
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# work and that we can have predicates on columns not referenced elsewhere.
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select zip, id from dimtbl where id >= 1000 and 1002 >= id and 94611 = zip and
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'Name1' = name order by id;
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---- RESULTS
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94611,1001
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---- TYPES
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INT, BIGINT
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====
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---- QUERY
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# Regression test for IMPALA-2740, a NULL value from a previously filtered row would
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# carry over into the next unfiltered row (the result below would incorrectly be 2,NULL).
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USE kududb_test;
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CREATE TABLE impala_2740 (key INT, value INT)
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DISTRIBUTE BY HASH INTO 3 BUCKETS
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TBLPROPERTIES(
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'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',
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'kudu.table_name' = 'impala_2740',
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'kudu.master_addresses' = '127.0.0.1',
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'kudu.key_columns' = 'key');
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INSERT INTO impala_2740 VALUES (1, NULL), (2, -2);
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SELECT * FROM impala_2740 WHERE key != 1;
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---- RESULTS
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2,-2
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---- TYPES
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INT, INT
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====
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---- QUERY
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# Regression test for IMPALA-2635, the Kudu scanner hangs waiting for data from scanner
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# threads that are never started. The union and both scans land in the same fragment which
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# is run on all impalads. However, for the t1 table there is only as single scan range,
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# so two of the scan instances get empty scan ranges.
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CREATE TABLE impala_2635_t1 (id BIGINT, name STRING)
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DISTRIBUTE BY RANGE SPLIT ROWS ((0))
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TBLPROPERTIES(
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'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',
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'kudu.table_name' = 'impala_2635_t1',
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'kudu.master_addresses' = '127.0.0.1',
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'kudu.key_columns' = 'id');
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CREATE TABLE impala_2635_t2 (id BIGINT, name STRING)
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DISTRIBUTE BY HASH(id) INTO 16 BUCKETS
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TBLPROPERTIES(
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'storage_handler' = 'com.cloudera.kudu.hive.KuduStorageHandler',
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'kudu.table_name' = 'impala_2635_t2',
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'kudu.master_addresses' = '127.0.0.1',
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'kudu.key_columns' = 'id');
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INSERT INTO impala_2635_t1 VALUES (0, 'Foo');
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INSERT INTO impala_2635_t2 VALUES (1, 'Blah');
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SELECT * FROM impala_2635_t1 UNION ALL SELECT * FROM impala_2635_t2;
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---- RESULTS
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0,'Foo'
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1,'Blah'
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---- TYPES
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BIGINT, STRING
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====
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