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Posted to dev@flink.apache.org by "Md Kamaruzzaman (JIRA)" <ji...@apache.org> on 2017/06/13 16:19:00 UTC

[jira] [Created] (FLINK-6909) Flink should support Lombok POJO

Md Kamaruzzaman created FLINK-6909:
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             Summary: Flink should support Lombok POJO
                 Key: FLINK-6909
                 URL: https://issues.apache.org/jira/browse/FLINK-6909
             Project: Flink
          Issue Type: Wish
            Reporter: Md Kamaruzzaman
            Priority: Minor


Project lombok helps greatly to reduce boilerplate Java Code. 

It seems that Flink does not accept a lombok POJO as a valid pojo. 

e.g. Here is a POJO defined with lombok:

@Getter
@Setter
@NoArgsConstructor
public class SimplePojo

Using this Pojo class to read from CSV file throws this exception:

Exception in thread "main" java.lang.ClassCastException: org.apache.flink.api.java.typeutils.GenericTypeInfo cannot be cast to org.apache.flink.api.java.typeutils.PojoTypeInfo

It would be great if flink supports lombok POJO.



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