Hey everyone. I'm new to lakeFS, and I'm trying to use it a pyspark job running in AWS Glue 4.0. We're processing data in Iceberg tables, so I've been following this setup. I'm running into this error:

An error occurred while calling o128.getDynamicFrame. io/lakefs/iceberg/LakeFSCatalog has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

I've used the same libraries listed in the setup link above (lakefs-iceberg:0.1.2, iceberg-spark-runtime-3.3_2.12:1.3.0), and I've also tried using the same spark runtime version that was listed as a test dependency for

io.lakefs:lakefs-iceberg:0.1.2

in Maven. Am I missing something obvious, or is there a version of the lakefs-iceberg lib that was compiled with Java runtime 52.0?

Hi @Michael Gaebel and welcome! No the packages are as state in the docs. Let me try to check this and I'll update you :)

Thanks!