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Posted to issues@ignite.apache.org by "Pavel Tupitsyn (JIRA)" <ji...@apache.org> on 2018/01/17 08:11:03 UTC
[jira] [Created] (IGNITE-7446) Distributed joins do not work with
DML and IN clause
Pavel Tupitsyn created IGNITE-7446:
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Summary: Distributed joins do not work with DML and IN clause
Key: IGNITE-7446
URL: https://issues.apache.org/jira/browse/IGNITE-7446
Project: Ignite
Issue Type: Bug
Components: sql
Affects Versions: 2.4
Reporter: Pavel Tupitsyn
If we want to delete a set of records determined by a JOIN query, the only way ( ? ) in Ignite is to wrap that JOIN query inside IN clause like this:
{code}
delete from Employee where _key in (select emp._key from Employee emp, Organization org where org.Name != ? and org._key = emp.organizationId)
{code}
But {{distributedJoins}} flag does not work in this case, so incorrect result is possible.
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