v0.13.2

Hotfix Release

Fixes MCL message deserialization bug when using internal schema registry and running specific upgrade jobs.

policyFields (enabled by default):
BOOTSTRAP_SYSTEM_UPDATE_POLICY_FIELDS_ENABLED:true

dataJobNodeCLL (disabled by default):
BOOTSTRAP_SYSTEM_UPDATE_DATA_JOB_NODE_CLL_ENABLED:false

Example Error:

Caused by: org.apache.kafka.common.errors.SerializationException: Error deserializing Avro message for id 1
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 13 out of bounds for length 2
        at org.apache.avro.io.parsing.Symbol$Alternative.getSymbol(Symbol.java:460)
        at org.apache.avro.io.ResolvingDecoder.readIndex(ResolvingDecoder.java:283)
        at org.apache.avro.generic.GenericDatumReader.readWithoutConversion(GenericDatumReader.java:188)
        at org.apache.avro.generic.GenericDatumReader.read(GenericDatumReader.java:161)
        at org.apache.avro.generic.GenericDatumReader.readField(GenericDatumReader.java:260)
        at org.apache.avro.generic.GenericDatumReader.readRecord(GenericDatumReader.java:248)

Recovery Directions:

If currently affected, please remove the topic prior to upgrading to v0.13.2 to remove the corrupted message. The default topic name is MetadataChangeLog_Versioned_v1 however if you've customized the topic name be sure to remove that topic.

If running kafka per the example Helm chart for prerequisites the following command will delete the topic.

kubectl exec -it prerequisites-kafka-broker-0 -c kafka -- kafka-topics.sh --bootstrap-server localhost:9092 --delete --topic MetadataChangeLog_Versioned_v1

Full Changelog: v0.13.1...v0.13.2