[
https://issues.apache.org/jira/browse/FLINK-996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stephan Ewen resolved FLINK-996.
--------------------------------
Resolution: Fixed
Fix Version/s: 0.6-incubating
Fixed via 32a003d5c0f507f4634851434e8ffb8ce6b880b2
> NullPointerException while translating union node
> -------------------------------------------------
>
> Key: FLINK-996
> URL: https://issues.apache.org/jira/browse/FLINK-996
> Project: Flink
> Issue Type: Bug
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Fix For: 0.6-incubating
>
>
> The NepheleJobGraphGenerator throws a NullPointerException when translating a
> binary union operator. The BinaryUnionPlanNode is not replaced by a
> NAryUnionPlanNode and thus is still treated as a DualInputVertex. Accessing
> the driver code of the BinaryUnionPlanNode causes then the
> NullPointerException.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
