java.lang.ClassCastException: java.lang.Integer cannot be cast to org.apache.avro.generic.GenericRecord

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  • GitHub comment 73#253748049
    via GitHub by jozi-k
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  • GitHub comment 73#253754367
    via GitHub by miguno
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    • java.lang.ClassCastException: java.lang.Integer cannot be cast to org.apache.avro.generic.GenericRecord at serde.GenericAvroSerializer.serialize(GenericAvroSerializer.java:10) at org.apache.kafka.streams.state.StateSerdes.rawValue(StateSerdes.java:176) at org.apache.kafka.streams.state.internals.RocksDBStore.flushCache(RocksDBStore.java:381) at org.apache.kafka.streams.state.internals.RocksDBStore.flush(RocksDBStore.java:424) at org.apache.kafka.streams.state.internals.MeteredKeyValueStore.flush(MeteredKeyValueStore.java:165) at org.apache.kafka.streams.processor.internals.ProcessorStateManager.flush(ProcessorStateManager.java:332) at org.apache.kafka.streams.processor.internals.StreamTask.commit(StreamTask.java:252) at org.apache.kafka.streams.processor.internals.StreamThread.commitOne(StreamThread.java:446) at org.apache.kafka.streams.processor.internals.StreamThread.commitAll(StreamThread.java:434) at org.apache.kafka.streams.processor.internals.StreamThread.maybeCommit(StreamThread.java:422) at org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:340) at org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:218)
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