[
https://issues.apache.org/jira/browse/IGNITE-16693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17508231#comment-17508231
]
Aleksey Plekhanov commented on IGNITE-16693:
--------------------------------------------
[~korlov], [~tledkov-gridgain], [~zstan] can you please review the patch?
> Calcite engine. Merge join incorrectly works with null values
> -------------------------------------------------------------
>
> Key: IGNITE-16693
> URL: https://issues.apache.org/jira/browse/IGNITE-16693
> Project: Ignite
> Issue Type: Bug
> Reporter: Aleksey Plekhanov
> Assignee: Aleksey Plekhanov
> Priority: Major
> Labels: calcite, calcite2-required, calcite3-required
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Reproducer:
> {code:java}
> executeSql("CREATE TABLE t(i INT)");
> executeSql("CREATE INDEX t_i ON t(i)");
> executeSql("INSERT INTO t VALUES (0), (null)");
> assertQuery("SELECT t1.i FROM t t1 JOIN t t2 ON t1.i =
> t2.i").returns(0).check();
> {code}
--
This message was sent by Atlassian Jira
(v8.20.1#820001)
