[jira] [Updated] (CASSANDRA-8087) Multiple non-DISTINCT rows returned when page_size set

["Tyler Hobbs (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-8087?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tyler Hobbs updated CASSANDRA-8087:
-----------------------------------
    Attachment: 8087-2.0-v2.txt

8087-2.0-v2.txt simplifies the logic as suggested.

> Multiple non-DISTINCT rows returned when page_size set
> ------------------------------------------------------
>
>                 Key: CASSANDRA-8087
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8087
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Adam Holmberg
>            Assignee: Tyler Hobbs
>            Priority: Minor
>             Fix For: 2.0.12
>
>         Attachments: 8087-2.0-v2.txt, 8087-2.0.txt
>
>
> Using the following statements to reproduce:
> {code}
> CREATE TABLE test (
>                 k int,
>                 p int,
>                 s int static,
>                 PRIMARY KEY (k, p)
>             );
> INSERT INTO test (k, p) VALUES (1, 1);
> INSERT INTO test (k, p) VALUES (1, 2);
> SELECT DISTINCT k, s FROM test ;
> {code}
> Native clients that set result_page_size in the query message receive multiple non-distinct rows back (one per clustered value p in row k).
> This is only reproduced on 2.0.10. Does not appear in 2.1.0
> It does not appear in cqlsh for 2.0.10 because thrift.
> See https://datastax-oss.atlassian.net/browse/PYTHON-164 for background



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