Topologies:
   Sub-topology: 0
    Source: KSTREAM-SOURCE-0000000001 (topics: [test_topic])
      --> KTABLE-SOURCE-0000000002
    Processor: KTABLE-SOURCE-0000000002 (stores: [])
      --> KTABLE-TRANSFORMVALUES-0000000003
      <-- KSTREAM-SOURCE-0000000001
    Processor: KTABLE-TRANSFORMVALUES-0000000003 (stores: [KsqlTopic-Reduce])
      --> KTABLE-TRANSFORMVALUES-0000000004
      <-- KTABLE-SOURCE-0000000002
    Processor: KTABLE-TRANSFORMVALUES-0000000004 (stores: [])
      --> Aggregate-Prepare
      <-- KTABLE-TRANSFORMVALUES-0000000003
    Processor: Aggregate-Prepare (stores: [])
      --> KTABLE-FILTER-0000000006
      <-- KTABLE-TRANSFORMVALUES-0000000004
    Processor: KTABLE-FILTER-0000000006 (stores: [])
      --> Aggregate-GroupBy
      <-- Aggregate-Prepare
    Processor: Aggregate-GroupBy (stores: [])
      --> KSTREAM-SINK-0000000008
      <-- KTABLE-FILTER-0000000006
    Sink: KSTREAM-SINK-0000000008 (topic: Aggregate-GroupBy-repartition)
      <-- Aggregate-GroupBy

  Sub-topology: 1
    Source: KSTREAM-SOURCE-0000000009 (topics: [Aggregate-GroupBy-repartition])
      --> KTABLE-AGGREGATE-0000000010
    Processor: KTABLE-AGGREGATE-0000000010 (stores: [Aggregate-Aggregate-Materialize])
      --> Aggregate-Aggregate-ToOutputSchema
      <-- KSTREAM-SOURCE-0000000009
    Processor: Aggregate-Aggregate-ToOutputSchema (stores: [])
      --> Aggregate-Project
      <-- KTABLE-AGGREGATE-0000000010
    Processor: Aggregate-Project (stores: [])
      --> KTABLE-TOSTREAM-0000000013
      <-- Aggregate-Aggregate-ToOutputSchema
    Processor: KTABLE-TOSTREAM-0000000013 (stores: [])
      --> KSTREAM-SINK-0000000014
      <-- Aggregate-Project
    Sink: KSTREAM-SINK-0000000014 (topic: S2)
      <-- KTABLE-TOSTREAM-0000000013

