You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2012/10/03 23:33:08 UTC
[jira] [Updated] (CASSANDRA-4759) CQL3 Predicate logic bug when
using composite columns
[ https://issues.apache.org/jira/browse/CASSANDRA-4759?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jonathan Ellis updated CASSANDRA-4759:
--------------------------------------
Assignee: Sylvain Lebresne
Is this 1.1 or 1.2?
> CQL3 Predicate logic bug when using composite columns
> -----------------------------------------------------
>
> Key: CASSANDRA-4759
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4759
> Project: Cassandra
> Issue Type: Bug
> Reporter: T Jake Luciani
> Assignee: Sylvain Lebresne
>
> Looks like a predicate logic bug that only happens when you have > 2 primary keys and use COMPACT STORAGE (meaning its using composite columns under the hood)
> First I'll show it works with just 2
> {code}
> cqlsh:dev> CREATE TABLE testrev (
> ... key text,
> ... rdate timestamp,
> ... num double,
> ... PRIMARY KEY(key,rdate)
> ... ) WITH COMPACT STORAGE
> ... AND CLUSTERING ORDER BY(rdate DESC);
> cqlsh:dev> INSERT INTO testrev(key,rdate,num) VALUES ('foo','2012-01-01',10.5);
> cqlsh:dev> select * from testrev where key='foo' and rdate > '2012-01-01';
> cqlsh:dev> select * from testrev where key='foo' and rdate >= '2012-01-01';
> key | rdate | num
> -----+--------------------------+------
> foo | 2012-01-01 00:00:00-0500 | 10.5
> {code}
> Now we create with 3 parts to the PRIMARY KEY
> {code}
> cqlsh:dev> drop TABLE testrev ;
> cqlsh:dev> CREATE TABLE testrev (
> ... key text,
> ... rdate timestamp,
> ... rdate2 timestamp,
> ... num double,
> ... PRIMARY KEY(key,rdate,rdate2)
> ... ) WITH COMPACT STORAGE
> ... AND CLUSTERING ORDER BY(rdate DESC);
> cqlsh:dev> INSERT INTO testrev(key,rdate,rdate2,num) VALUES ('foo','2012-01-01','2012-01-01',10.5);
> cqlsh:dev> select * from testrev where key='foo' and rdate > '2012-01-01';
> key | rdate | rdate2 | num
> -----+--------------------------+--------------------------+------
> foo | 2012-01-01 00:00:00-0500 | 2012-01-01 00:00:00-0500 | 10.5
> cqlsh:dev> select * from testrev where key='foo' and rdate >= '2012-01-01';
> {code}
> The last query should return the row...
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira