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R33/R34 Upgrade Guide

R34 is a release with bugfixes and performance improvements. R33 was almost identical reelase with major bug preventing some long text properties from loading.

Updating assetsโ€‹

  1. Upgrade EmrEtlRunner to 1.0.4 or higher
  2. Your redshift_config.json should have 4-0-0 version
  3. Update your config.yml file
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
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