[Spark] Fix DeltaColumnMappingSuite."column mapping batch scan should detect physical name changes" test

delta-io / delta

An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs

https://delta.io

Apache License 2.0

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[Spark] Fix DeltaColumnMappingSuite."column mapping batch scan should detect physical name changes" test #3742

Closed juliuszsompolski closed 1 month ago

juliuszsompolski commented 1 month ago

Which Delta project/connector is this regarding?

[x] Spark
[ ] Standalone
[ ] Flink
[ ] Kernel
[ ] Other (fill in here)

Description

After https://github.com/apache/spark/pull/48211 this test needs to use a separate Dataframe object for the failing / succeeding test case, because LazyTry will cache the error of the failing case.

How was this patch tested?

Running the test on Spark master.

Does this PR introduce any user-facing changes?

No.