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Posted to commits@cassandra.apache.org by "Benjamin Lerer (JIRA)" <ji...@apache.org> on 2015/01/28 21:53:34 UTC
[jira] [Comment Edited] (CASSANDRA-8275) Some queries with
multicolumn relation do not behave properly when secondary index is used
[ https://issues.apache.org/jira/browse/CASSANDRA-8275?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14295837#comment-14295837 ]
Benjamin Lerer edited comment on CASSANDRA-8275 at 1/28/15 8:52 PM:
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Those 3 patches fix the problems for the 3 versions that support multi column restrictions.
was (Author: blerer):
Those 3 patches fix the 2 problems specified before for the 3 versions that support multi column restrictions.
> Some queries with multicolumn relation do not behave properly when secondary index is used
> ------------------------------------------------------------------------------------------
>
> Key: CASSANDRA-8275
> URL: https://issues.apache.org/jira/browse/CASSANDRA-8275
> Project: Cassandra
> Issue Type: Bug
> Reporter: Benjamin Lerer
> Assignee: Benjamin Lerer
> Fix For: 3.0, 2.1.3, 2.0.13
>
> Attachments: CASSANDRA-8275-2.0.txt, CASSANDRA-8275-2.1.txt, CASSANDRA-8275-trunk.txt
>
>
> In the case where we perform a select using a multicolumn relation over multiple columns that use a secondary index the error message returned is wrong.
> The following unit test can be use to reproduce the problem:
> {code}
> @Test
> public void testMultipleClusteringWithIndex() throws Throwable
> {
> createTable("CREATE TABLE %s (a int, b int, c int, d int, PRIMARY KEY (a, b, c, d))");
> createIndex("CREATE INDEX ON %s (b)");
>
> execute("INSERT INTO %s (a, b, c, d) VALUES (?, ?, ?, ?)", 0, 0, 0, 0);
> execute("INSERT INTO %s (a, b, c, d) VALUES (?, ?, ?, ?)", 0, 0, 1, 0);
> execute("INSERT INTO %s (a, b, c, d) VALUES (?, ?, ?, ?)", 0, 0, 1, 1);
> execute("INSERT INTO %s (a, b, c, d) VALUES (?, ?, ?, ?)", 0, 1, 0, 0);
> execute("INSERT INTO %s (a, b, c, d) VALUES (?, ?, ?, ?)", 0, 1, 1, 0);
> execute("INSERT INTO %s (a, b, c, d) VALUES (?, ?, ?, ?)", 0, 1, 1, 1);
> assertRows(execute("SELECT * FROM %s WHERE (b) = (?)", 1),
> row(0, 1, 0, 0),
> row(0, 1, 1, 0),
> row(0, 1, 1, 1)
> );
>
> assertRows(execute("SELECT * FROM %s WHERE (b, c) = (?, ?) ALLOW FILTERING", 1, 1),
> row(0, 1, 1, 0),
> row(0, 1, 1, 1)
> );
> }
> {code}
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