Kafka Streams: Share state store across processors

2018-07-17 Thread Druhin Sagar Goel
Hi, I am new to the Kafka Streams framework. I have the following streams use case: State store A State store B Processor A Processor B State store A is only written to by Processor A but also needs to be read by Processor B. State store B needs to be written to by both Processor A and Proces

Re: Kafka Streams: Share state store across processors

2018-07-18 Thread Druhin Sagar Goel
rocessor for this. -Matthias On 7/17/18 11:12 PM, Druhin Sagar Goel wrote: > Hi, > > I am new to the Kafka Streams framework. I have the following streams use > case: > > State store A > State store B > > Processor A > Processor B > > State store A is only wri

Issue in Kafka 2.0.0 ?

2018-08-20 Thread Druhin Sagar Goel
Hi, I’m using the org.kafka.streams.scala that was released with version 2.0.0. I’m getting a StackOverflowError as follows: java.lang.StackOverflowError at org.apache.kafka.streams.scala.kstream.KTable.filter(KTable.scala:49) at org.apache.kafka.streams.scala.kstream.KTable.filter(KTable.scala:

Re: Issue in Kafka 2.0.0 ?

2018-08-20 Thread Druhin Sagar Goel
e from filter(): implicit def wrapKTable[K, V](inner: KTableJ[K, V]): KTable[K, V] = leading to stack overflow. Cheers On Mon, Aug 20, 2018 at 12:50 PM Druhin Sagar Goel wrote: > Hi, > > I’m using the org.kafka.streams.scala that was released with version > 2.0.0. I’m getting a Sta

Re: Issue in Kafka 2.0.0 ?

2018-08-20 Thread Druhin Sagar Goel
tion > to StreamToTableJoinScalaIntegrationTestImplicitSerdes.scala > I have logged KAFKA-7316 and am looking for a fix. > > FYI > > On Mon, Aug 20, 2018 at 1:39 PM Druhin Sagar Goel wrote: > >> Isn’t that a bug then? Or can I fix my code somehow? >> >> >> >> On August 20, 2018 at 1:30:42