Hi Alexandru,
the KafkaTableSink does not expose all features of the underlying
DataStream API. Either you convert your table program to the DataStream
API for the sink operation or you just extend a class like
Kafka010JsonTableSink and customize it.
Regards,
Timo
Am 27.03.18 um 11:59 schrieb Alexandru Gutan:
That's what I concluded as well after checking the docs and source code.
I'm thinking to add another job using the Stream API (where it is
possible), that will ingest the data resulted from by Table/SQL API
job, and that will add the message key into Kafka.
On 27 March 2018 at 12:55, Chesnay Schepler <ches...@apache.org
<mailto:ches...@apache.org>> wrote:
Hello,
as far as i can this is not possible. I'm including Timo, maybe he
can explain why this isn't supported.
On 26.03.2018 21:56, Pavel Ciorba wrote:
Hi everyone!
Can I specify a *message key* using the Kafka sink in the
Table/SQL API ?
The goal is to sink each row as JSON along side with a message
key into Kafka.
I was achieving it using the Stream API by specifying a
*KeyedSerializationSchema* using the *serializeKey() *method.
Thanks in advance!