R34 is a release with bugfixes and performance improvements. R33 was almost identical reelase with major bug preventing some long text properties from loading.
- Upgrade EmrEtlRunner to 1.0.4 or higher
redshift_config.jsonshould have 4-0-0 version
- Update your
aws: emr: ami_version: 6.1.0 # was 5.19.0; Required by Spark 3 storage: versions: rdb_loader: 0.18.2 # was 0.17.0 rdb_shredder: 0.18.2 # was 0.16.0