flink-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Timo Walther <twal...@apache.org>
Subject Re: AVRO Union type support in Flink
Date Wed, 19 Jul 2017 09:55:47 GMT
Hi Vishnu,

I took a look into the code. Actually, we should support it. However, 
those types might be mapped to Java Objects that will be serialized with 
our generic Kryo serializer. Have you tested it?

Regards,
Timo


Am 19.07.17 um 06:30 schrieb Martin Eden:
> Hey Vishnu,
>
> For those of us on the list that are not very familiar with Flink and 
> Avro can you give a pointed to the docs you are referring to and how 
> you intend to use it? Just so we gain understanding as well.
>
> Thanks,
> Martin
>
> On Tue, Jul 18, 2017 at 9:12 PM, Vishnu Viswanath 
> <vishnu.viswanath25@gmail.com <mailto:vishnu.viswanath25@gmail.com>> 
> wrote:
>
>     Hi All,
>
>     Does Flink support AVRO union types - Documentation says it
>     supports nullable types: {"name": "type_double_test", "type":
>     ["null", "double"]}
>
>     But my schema has something like : {"name": "union_field", "type":
>     ["string", "double"]}
>
>     Thanks
>     Vishnu
>
>
>


Mime
View raw message