You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2017/07/26 09:26:00 UTC
[jira] [Updated] (FLINK-7272) Support SQL IN with more 20 elements
in streaming
[ https://issues.apache.org/jira/browse/FLINK-7272?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timo Walther updated FLINK-7272:
--------------------------------
Affects Version/s: 1.3.1
> Support SQL IN with more 20 elements in streaming
> -------------------------------------------------
>
> Key: FLINK-7272
> URL: https://issues.apache.org/jira/browse/FLINK-7272
> Project: Flink
> Issue Type: New Feature
> Components: Table API & SQL
> Affects Versions: 1.3.1
> Reporter: Timo Walther
>
> During the implementation of FLINK-4565 I noticed that an "IN" operation with more than 20 elements is converted into {{LogicalValues}} + {{LogicalJoin}} operation. Since this is not possible in streaming, we should add some rule that merges both operators either into a Correlate or Calc.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)