[Spark] Fix DELETE failing with AnalysisException on tables with CHAR(N) columns #4003
+26
−12
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Adding an additional Project on top of the relation for tables with CHAR(N) columns is causing many issues in both Spark and Delta, and I wonder if it's better not to do that for target relations in DML commands (UPDATE/DELETE/MERGE). |
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Which Delta project/connector is this regarding?
Description
Fixes #4002
How was this patch tested?
Added unit tests
Does this PR introduce any user-facing changes?
Yes, it fixes a bug.