[DISCUSS] KIP-485 Make topic optional when using through() operations in DSL

[Levani Kokhreidze]

Hello,

I would like to start discussion about KIP-485 Make topic optional when using 
through() operations in DSL 
<https://cwiki.apache.org/confluence/display/KAFKA/KIP-485:+Make+topic+optional+when+using+through()+operations+in+DSL>

Regards,
Levani