Karsten Schnitter created KAFKA-10173: -----------------------------------------
Summary: BufferUnderflowException during Kafka Streams Upgrade Key: KAFKA-10173 URL: https://issues.apache.org/jira/browse/KAFKA-10173 Project: Kafka Issue Type: Bug Components: streams Affects Versions: 2.5.0 Reporter: Karsten Schnitter I migrated a Kafka Streams application from version 2.3.1 to 2.5.0. I followed the steps described in the upgrade guide and set the property {{migrate.from=2.3}}. On my dev system with just one running instance I got the following exception: {noformat} stream-thread [0-StreamThread-2] Encountered the following error during processing: java.nio.BufferUnderflowException: null at java.base/java.nio.HeapByteBuffer.get(Unknown Source) at java.base/java.nio.ByteBuffer.get(Unknown Source) at org.apache.kafka.streams.state.internals.BufferValue.extractValue(BufferValue.java:94) at org.apache.kafka.streams.state.internals.BufferValue.deserialize(BufferValue.java:83) at org.apache.kafka.streams.state.internals.InMemoryTimeOrderedKeyValueBuffer.restoreBatch(InMemoryTimeOrderedKeyValueBuffer.java:368) at org.apache.kafka.streams.processor.internals.CompositeRestoreListener.restoreBatch(CompositeRestoreListener.java:89) at org.apache.kafka.streams.processor.internals.StateRestorer.restore(StateRestorer.java:92) at org.apache.kafka.streams.processor.internals.StoreChangelogReader.processNext(StoreChangelogReader.java:350) at org.apache.kafka.streams.processor.internals.StoreChangelogReader.restore(StoreChangelogReader.java:94) at org.apache.kafka.streams.processor.internals.TaskManager.updateNewAndRestoringTasks(TaskManager.java:401) at org.apache.kafka.streams.processor.internals.StreamThread.runOnce(StreamThread.java:779) at org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:697) at org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:670) {noformat} I figured out, that this problem only occurs for stores, where I use the suppress feature. If I rename the changelog topics during the migration, the problem will not occur. -- This message was sent by Atlassian Jira (v8.3.4#803005)