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https://issues.apache.org/jira/browse/KAFKA-6667?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthias J. Sax resolved KAFKA-6667.
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Resolution: Invalid
> Issues in kafka Streaming when using encryption with custom serializers and
> deserializers
> -----------------------------------------------------------------------------------------
>
> Key: KAFKA-6667
> URL: https://issues.apache.org/jira/browse/KAFKA-6667
> Project: Kafka
> Issue Type: Bug
> Components: streams
> Affects Versions: 0.11.0.1
> Reporter: Amandeep Singh
> Priority: Major
>
> I am using kafka streams to do some aggregations. The data comes in at a very
> rapid rate in my source topics.
> I am using a custom serialization and deserialization classes, that
> encrypt/decrypt the bytes that are written to kafka. It works nicely without
> encryption in serialization and deserialization.
> Encryption used is AES-256
> This is the stack trace with Encryption. I am also not able to figure out at
> which step this breaks.
> Exception in thread "prod-streamer-recording-partitioner-test-StreamThread-1"
> org.apache.kafka.streams.errors.StreamsException: Exception caught in
> process. taskId=2_0, processor=KSTREAM-SOURCE-0000000009,
> topic=recording-aggregator-partitioner-temp-analyze_recording-aggregation-repartition,
> partition=0, offset=16971
> at
> org.apache.kafka.streams.processor.internals.StreamTask.process(StreamTask.java:202)
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks$2.apply(AssignedTasks.java:342)
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks.applyToRunningTasks(AssignedTasks.java:415)
> at
> org.apache.kafka.streams.processor.internals.AssignedTasks.process(AssignedTasks.java:334)
> at
> org.apache.kafka.streams.processor.internals.StreamThread.processAndPunctuate(StreamThread.java:624)
> at
> org.apache.kafka.streams.processor.internals.StreamThread.runOnce(StreamThread.java:513)
> at
> org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:480)
> at
> org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:457)
> Caused by: org.apache.kafka.streams.errors.StreamsException: task [2_0]
> exception caught when producing
> at
> org.apache.kafka.streams.processor.internals.RecordCollectorImpl.checkForException(RecordCollectorImpl.java:136)
> at
> org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:87)
> at
> org.apache.kafka.streams.state.internals.StoreChangeLogger.logChange(StoreChangeLogger.java:59)
> at
> org.apache.kafka.streams.state.internals.ChangeLoggingSegmentedBytesStore.put(ChangeLoggingSegmentedBytesStore.java:59)
> at
> org.apache.kafka.streams.state.internals.MeteredSegmentedBytesStore.put(MeteredSegmentedBytesStore.java:112)
> at
> org.apache.kafka.streams.state.internals.RocksDBWindowStore$RocksDBWindowBytesStore.put(RocksDBWindowStore.java:43)
> at
> org.apache.kafka.streams.state.internals.RocksDBWindowStore$RocksDBWindowBytesStore.put(RocksDBWindowStore.java:34)
> at
> org.apache.kafka.streams.state.internals.CachingWindowStore$1.apply(CachingWindowStore.java:95)
> at
> org.apache.kafka.streams.state.internals.NamedCache.flush(NamedCache.java:141)
> at
> org.apache.kafka.streams.state.internals.NamedCache.evict(NamedCache.java:232)
> at
> org.apache.kafka.streams.state.internals.ThreadCache.maybeEvict(ThreadCache.java:247)
> at
> org.apache.kafka.streams.state.internals.ThreadCache.put(ThreadCache.java:155)
> at
> org.apache.kafka.streams.state.internals.CachingWindowStore.put(CachingWindowStore.java:148)
> at
> org.apache.kafka.streams.kstream.internals.KStreamWindowAggregate$KStreamWindowAggregateProcessor.process(KStreamWindowAggregate.java:111)
> at
> org.apache.kafka.streams.processor.internals.ProcessorNode$1.run(ProcessorNode.java:45)
> at
> org.apache.kafka.streams.processor.internals.StreamsMetricsImpl.measureLatencyNs(StreamsMetricsImpl.java:201)
> at
> org.apache.kafka.streams.processor.internals.ProcessorNode.process(ProcessorNode.java:131)
> at
> org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:82)
> at
> org.apache.kafka.streams.processor.internals.SourceNode.process(SourceNode.java:80)
> at
> org.apache.kafka.streams.processor.internals.StreamTask.process(StreamTask.java:188)
> ... 7 more
> Caused by: org.apache.kafka.common.errors.RecordTooLargeException: The
> message is 59787680 bytes when serialized which is larger than the maximum
> request size you have configured with the max.request.size configuration.
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