[jira] [Created] (FLINK-3933) Add an auto-type-extracting DeserializationSchema

[Shang Yuanchun (Jira)]

Stephan Ewen created FLINK-3933:
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             Summary: Add an auto-type-extracting DeserializationSchema
                 Key: FLINK-3933
                 URL: https://issues.apache.org/jira/browse/FLINK-3933
             Project: Flink
          Issue Type: Bug
          Components: Streaming
    Affects Versions: 1.0.0
            Reporter: Stephan Ewen
            Assignee: Stephan Ewen
             Fix For: 1.1.0


When creating a {{DeserializationSchema}}, people need to manually worry about how to provide the produced type's {{TypeInformation}}.

We should add a base utility {{AbstractDeserializationSchema}} that provides that automatically via the type extractor.



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