Known issues in Cloudera Data Engineering on premises 1.5.5 SP2 CHF1
Known issues for Cloudera Data Engineering on premises 1.5.5 SP2 CHF1 identify unresolved behaviors and provide documented workarounds.
Existing known issues from Cloudera Data Engineering
on premises 1.5.5 SP2 and lower releases are carried into Cloudera Data Engineering
on premises 1.5.5 SP2 CHF1. For more details, see
- DEX-23208: Spark jobs fail to interact with Ozone after Cloudera Base on Premises upgrade due to stale ozone-parcel-image
- When upgrading a Cloudera Base on premises cluster (example, from 7.1.9 to 7.3.2
SP1) while running Cloudera Data Engineering, the upgrade orchestration fails to
automatically update the Cloudera Data Engineering
ozone-parcel-image. As a result, the environment continues to use a stale image that contains a classpath incompatibility (Protobuf 2.x vs 3.x). This causes Spark jobs or sessions attempting to read from or write to Ozone to fail immediately with ajava.lang.NoClassDefFoundError: com/google/protobuf/LiteralByteString.
