Benjamin Lerer created CASSANDRA-16686:
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Summary: Queries returning static content when the partition has
no rows might fail to return some rows
Key: CASSANDRA-16686
URL: https://issues.apache.org/jira/browse/CASSANDRA-16686
Project: Cassandra
Issue Type: Bug
Reporter: Benjamin Lerer
Assignee: Benjamin Lerer
The problem can be reproduced with the following test:
{code}
@Test
public void testStaticColumnDeletionWithMultipleStaticColumns() throws
Throwable
{
createTable("CREATE TABLE %s (pk int, ck int, s1 int static, s2 int
static, v int, PRIMARY KEY(pk, ck))");
execute("INSERT INTO %s (pk, s1, s2) VALUES (1, 1, 1) USING TIMESTAMP
1000");
flush();
execute("INSERT INTO %s (pk, s1) VALUES (1, 2) USING TIMESTAMP 2000");
flush();
execute("DELETE s1 FROM %s USING TIMESTAMP 3000 WHERE pk = 1");
flush();
assertRows(execute("SELECT * FROM %s WHERE pk=1"), row(1, null, null,
1, null));
assertRows(execute("SELECT s1, s2 FROM %s WHERE pk=1"), row((Integer)
null, 1));
assertRows(execute("SELECT s1 FROM %s WHERE pk=1"), row((Integer)
null)); // <-FAIL
}
{code}
This problem is a regression in 4.0 and trunk
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