Re: KTable-KTable Join Semantics on NULL Key

2017-09-14 Thread Michael Noll
Perhaps a clarification to what Damian said: It is shown in the (HTML) table at the link you shared [1] what happens when you get null values for a key. We also have slightly better join documentation at [2], the content/text of which we are currently migrating over to the official Apache Kafka d

Re: KTable-KTable Join Semantics on NULL Key

2017-09-08 Thread Damian Guy
It is shown in the table what happens when you get null values for a key. On Fri, 8 Sep 2017 at 12:31 Kamal Chandraprakash < kamal.chandraprak...@gmail.com> wrote: > Hi Kafka Users, > > KTable-KTable Join Semantics is explained in detailed [here][1]. But, > it's not clear when the input recor

KTable-KTable Join Semantics on NULL Key

2017-09-08 Thread Kamal Chandraprakash
Hi Kafka Users, KTable-KTable Join Semantics is explained in detailed [here][1]. But, it's not clear when the input record is , some times the output records are generated and in some cases it's not. It will be helpful, if someone explain on how the output records are generated for all the 3