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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2016/11/24 15:58:58 UTC
[jira] [Resolved] (IGNITE-4290) SQL: Three-way join returns no
results
[ https://issues.apache.org/jira/browse/IGNITE-4290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Ozerov resolved IGNITE-4290.
-------------------------------------
Resolution: Duplicate
IGNITE-4280
> SQL: Three-way join returns no results
> --------------------------------------
>
> Key: IGNITE-4290
> URL: https://issues.apache.org/jira/browse/IGNITE-4290
> Project: Ignite
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.8
> Reporter: Pavel Tupitsyn
> Assignee: Alexander Paschenko
> Fix For: 1.8
>
>
> Join three tables (two from the same cache) - no results returned.
> {code}
> select _T0._key, _T0._val, _T1._key, _T1._val, _T2._key, _T2._val from "role_cache".Role as _T2 inner join "".Person as _T1 on (_T1._key = _T2._foo) inner join "".Organization as _T0 on (_T0.Id = _T1.OrganizationId)
> {code}
> This is CacheLinqTest.TestMulticacheJoin in "Ignite Platform .NET" suite. Works in master, does not work in ignite-1.8 after DML merge.
> Models:
> {code}
> CREATE MEMORY TABLE "".PERSON(
> _KEY INT NOT NULL,
> _VAL OTHER,
> AGE1 INT,
> NAME VARCHAR,
> ADDRESS OTHER,
> ZIP INT,
> STREET VARCHAR,
> ADDR_ALIASTEST INT,
> ORGANIZATIONID INT,
> BIRTHDAY TIMESTAMP,
> PERSON_ALIASTEST INT
> )
> CREATE MEMORY TABLE "role_cache".ROLE(
> _KEY OTHER NOT NULL,
> _VAL OTHER,
> _FOO INT,
> _BAR BIGINT,
> NAME VARCHAR,
> DATE TIMESTAMP
> )
> CREATE MEMORY TABLE "person_cache".PERSON(
> _KEY INT NOT NULL,
> _VAL OTHER,
> AGE1 INT,
> NAME VARCHAR,
> ADDRESS OTHER,
> ZIP INT,
> STREET VARCHAR,
> ALIASTEST INT,
> ORGANIZATIONID INT,
> BIRTHDAY TIMESTAMP
> )
> {code}
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