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https://issues.apache.org/jira/browse/FLINK-9556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-9556:
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Labels: auto-deprioritized-major auto-deprioritized-minor auto-unassigned
(was: auto-deprioritized-major auto-unassigned stale-minor)
Priority: Not a Priority (was: Minor)
This issue was labeled "stale-minor" 7 days ago and has not received any
updates so it is being deprioritized. If this ticket is actually Minor, please
raise the priority and ask a committer to assign you the issue or revive the
public discussion.
> Scala TypeAnalyzer does not consider ResultTypeQueryable
> --------------------------------------------------------
>
> Key: FLINK-9556
> URL: https://issues.apache.org/jira/browse/FLINK-9556
> Project: Flink
> Issue Type: Bug
> Components: API / Scala
> Reporter: Timo Walther
> Priority: Not a Priority
> Labels: auto-deprioritized-major, auto-deprioritized-minor,
> auto-unassigned
>
> Scala's TypeAnalyzer does not consider the ResultTypeQueryable interface.
> This means that type information that has been specified manually is ignored
> in many cases.
> For example:
> {code}
> val myConsumer: FlinkKafkaConsumer010[Row] = new
> FlinkKafkaConsumer010(topics, new MyDeserializationSchema(jsonSchema),
> properties)
> val inputStream: DataStream[Row] = env.addSource(myConsumer)
> {code}
> The row type is always generic even though a type information has been
> specified in the DeserializationSchema.
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