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From "Tyler Hobbs (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-7853) select . . . in . . . order by regression
Date Tue, 02 Sep 2014 20:45:22 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-7853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14118709#comment-14118709
] 

Tyler Hobbs commented on CASSANDRA-7853:
----------------------------------------

[~mishail] let's fix it in CASSANDRA-7514.

> select . . . in . . . order by regression
> -----------------------------------------
>
>                 Key: CASSANDRA-7853
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-7853
>             Project: Cassandra
>          Issue Type: Bug
>         Environment: MAC OSX cqlsh 3.1.8 (DSE 3.2.7) vs cqlsh 5.0.1 (Cassandra 2.1rc6)
>            Reporter: Kristine Hahn
>
> Select statement that sorted results in earlier version gives an error in Cassandra 2.1rc6.
To reproduce problem:
> {noformat}
> Connected to Test Cluster at 127.0.0.1:9042.
> [cqlsh 5.0.1 | Cassandra 2.1.0-rc6-SNAPSHOT | CQL spec 3.2.0 | Native protocol v3]
> . . .
> cqlsh:test> CREATE TABLE emp (
>         ... empID int,
>         ... deptID int,
>         ... first_name varchar,
>         ... last_name varchar,
>         ... PRIMARY KEY (empID, deptID));
> cqlsh:test> INSERT INTO emp (empID, deptID, first_name, last_name) VALUES (104, 15,
'jane', 'smith');
> cqlsh:test> INSERT INTO emp (empID, deptID, first_name, last_name) VALUES (130, 15,
'sughit', 'singh');
> SELECT * FROM emp WHERE empID IN (130,104) ORDER BY deptID DESC;
> code=2200 [Invalid query] message="Cannot page queries with both ORDER BY and a IN restriction
on the partition key; you must either remove the ORDER BY or the IN and sort client side,
or disable paging for this query"
> {noformat}
> Using an earlier version:
> {noformat}
> Kris-Hahns-MacBook-Pro:bin krishahn$ ./cqlsh
> Connected to Test Cluster at localhost:9160.
> [cqlsh 3.1.8 | Cassandra 1.2.17.2 | CQL spec 3.0.0 | Thrift protocol 19.36.2]
> . . .
> cqlsh:excelsior> CREATE TABLE emp4 (
>              ... emp int,
>              ... dept int,
>              ... first_name varchar,
>              ... last_name varchar,
>              ... PRIMARY KEY (emp, dept));
> cqlsh:excelsior> INSERT INTO emp4 (emp, dept, first_name, last_name) VALUES (104,
15, 'jane', 'smith');
> cqlsh:excelsior> INSERT INTO emp4 (emp, dept, first_name, last_name) VALUES (130,
15, 'sughit', 'singh');
> cqlsh:excelsior> SELECT * FROM emp4 WHERE emp IN (130,104) ORDER BY dept DESC;
>  emp | dept | first_name | last_name
> -----+------+------------+-----------
>  104 |   15 |       jane |     smith
>  130 |   15 |     sughit |     singh
> {noformat}



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