[CASSANDRA-11401] [Regression] Incorrect results for clustering tuples query

• Type: Bug
• Status: Resolved
• Priority: Urgent
• Resolution: Not A Problem
• Component/s: Legacy/CQL

Environment

Cassandra 3.4

• Severity: Critical
• Assignee: Unassigned
• Reporter: DuyHai Doan
• Created: 22/Mar/16 15:46
• Updated: 16/Apr/19 09:30
• Resolved: 22/Mar/16 19:54

Description

There is a regression since Cassandra 3.4 with query using clustering tuple values:

cqlsh:test> CREATE TABLE IF NOT EXISTS entity_with_clusterings(
		id bigint,
		uuid uuid,
		date timestamp,
		value text,
		PRIMARY KEY(id, uuid, date))
WITH CLUSTERING ORDER BY(uuid ASC, date DESC);

cqlsh:test> INSERT INTO entity_with_clusterings(id, uuid, date, value) VALUES(3233835834146573312, 00000000-0000-0000-0000-000000000000, '2015-10-01 00:00:00+0000', 'val1');
cqlsh:test> INSERT INTO entity_with_clusterings(id, uuid, date, value) VALUES(3233835834146573312, 00000000-0000-0000-0000-000000000000, '2015-10-02 00:00:00+0000', 'val2');
cqlsh:test> INSERT INTO entity_with_clusterings(id, uuid, date, value) VALUES(3233835834146573312, 00000000-0000-0000-0000-000000000000, '2015-10-03 00:00:00+0000', 'val3');
cqlsh:test> INSERT INTO entity_with_clusterings(id, uuid, date, value) VALUES(3233835834146573312, 00000000-0000-0000-0000-000000000001, '2015-10-04 00:00:00+0000', 'val4');
cqlsh:test> INSERT INTO entity_with_clusterings(id, uuid, date, value) VALUES(3233835834146573312, 00000000-0000-0000-0000-000000000001, '2015-10-05 00:00:00+0000', 'val5');

cqlsh:test> SELECT * FROM entity_with_clusterings;

 id                  | uuid                                 | date                     | value
---------------------+--------------------------------------+--------------------------+-------
 3233835834146573312 | 00000000-0000-0000-0000-000000000000 | 2015-10-03 00:00:00+0000 |  val3
 3233835834146573312 | 00000000-0000-0000-0000-000000000000 | 2015-10-02 00:00:00+0000 |  val2
 3233835834146573312 | 00000000-0000-0000-0000-000000000000 | 2015-10-01 00:00:00+0000 |  val1
 3233835834146573312 | 00000000-0000-0000-0000-000000000001 | 2015-10-05 00:00:00+0000 |  val5
 3233835834146573312 | 00000000-0000-0000-0000-000000000001 | 2015-10-04 00:00:00+0000 |  val4

(5 rows)

cqlsh:test > SELECT uuid,date,value 
FROM entity_with_clusterings 
WHERE id=3233835834146573312 
AND (uuid,date)>=(00000000-0000-0000-0000-000000000000,'2015-10-02 00:00:00+0000') 
AND (uuid,date)<(00000000-0000-0000-0000-000000000001, '2015-10-04 00:00:00+0000');

 uuid                                 | date                            | value
--------------------------------------+---------------------------------+-------
 00000000-0000-0000-0000-000000000000 | 2015-10-03 00:00:00.000000+0000 |  val3
 00000000-0000-0000-0000-000000000000 | 2015-10-02 00:00:00.000000+0000 |  val2

The same query with Cassandra 3.3 returns correct answer:

cqlsh:test> SELECT uuid,date,value
FROM entity_with_clusterings
WHERE id=3233835834146573312
AND (uuid,date)>=(00000000-0000-0000-0000-000000000000,'2015-10-02 00:00:00+0000')
AND (uuid,date)<(00000000-0000-0000-0000-000000000001, '2015-10-04 00:00:00+0000');

 uuid                                 | date                     | value
--------------------------------------+--------------------------+-------
 00000000-0000-0000-0000-000000000000 | 2015-10-02 00:00:00+0000 |  val2
 00000000-0000-0000-0000-000000000000 | 2015-10-01 00:00:00+0000 |  val1
 00000000-0000-0000-0000-000000000001 | 2015-10-05 00:00:00+0000 |  val5