nsivabalan commented on issue #3280: URL: https://github.com/apache/hudi/issues/3280#issuecomment-886004864
I could see two exceptions from your stacktrace: 1. Caused by: java.lang.ClassNotFoundException: org.apache.hudi.DefaultSource 2. User class threw exception: org.apache.spark.sql.streaming.StreamingQueryException: Invalid value org.apache.kafka.common.serialization.ByteArrayDeserializer for configuration key.deserializer: Class org.apache.kafka.common.serialization.ByteArrayDeserializer could not be found. @liujinhui1994 : 1. Did you change any of your kafka configs when compared to previous version. 2. 2. Also, can you enable logs to see whats the checkpoint value (after first batch in deltastreamer). @vinothchandar @n3nash : Do you folks know of any changes that went in after 0.8.0 that might be of interest to us. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
