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https://issues.apache.org/jira/browse/FLINK-7853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16208441#comment-16208441
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ASF GitHub Bot commented on FLINK-7853:
---------------------------------------
Github user fhueske commented on a diff in the pull request:
https://github.com/apache/flink/pull/4842#discussion_r145253981
--- Diff: docs/dev/table/tableApi.md ---
@@ -583,7 +584,8 @@ tEnv.registerFunction("split", split);
// join
Table orders = tableEnv.scan("Orders");
Table result = orders
- .leftOuterJoin(new Table(tEnv, "split(c)").as("s", "t", "v")))
+ .leftOuterJoin(new Table(tEnv, "split(c)").as("s", "t", "v"))
+ .where("a > 5")
--- End diff --
I would not add this. It's a local predicate on the outer table and not
related to the table function join.
> Reject table function outer joins with predicates in Table API
> --------------------------------------------------------------
>
> Key: FLINK-7853
> URL: https://issues.apache.org/jira/browse/FLINK-7853
> Project: Flink
> Issue Type: Sub-task
> Components: Table API & SQL
> Reporter: Xingcan Cui
> Assignee: Xingcan Cui
> Priority: Blocker
> Fix For: 1.4.0
>
>
> Due to CALCITE-2004, the table function outer joins can not be normally
> executed. We should cover it up by rejecting join predicates temporarily,
> until the issue is fixed in Calcite.
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