Build #247 (Jan 7, 2019 11:29:07 AM)

1. [SPARK-25253][PYSPARK][FOLLOWUP] Undefined name: from pyspark.util (detail / githubweb)
2. [MINOR][BUILD] Fix script name in `release-tag.sh` usage message (detail / githubweb)
3. Preparing Spark release v2.2.3-rc1 (detail / githubweb)
4. Preparing development version 2.2.4-SNAPSHOT (detail / githubweb)

Started by an SCM change

• origin/branch-2.2