Herman van Hovell created SPARK-24846:
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Summary: Stabilize expression cannonicalization
Key: SPARK-24846
URL: https://issues.apache.org/jira/browse/SPARK-24846
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 2.3.1
Reporter: Herman van Hovell
Spark plan canonicalization is can be non-deterministic between different
versions of spark due to the fact that {{ExprId}} uses a UUID.
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