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@andygrove andygrove commented Nov 6, 2025

Which issue does this PR close?

Closes #2723

Rationale for this change

Many (most?) Spark SQL tests do not start with Parquet scan, so Comet falls back early. Enabling spark.comet.sparkToColumnar.enabled results in greater test coverage for Comet.

What changes are included in this PR?

How are these changes tested?

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codecov-commenter commented Nov 6, 2025

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 58.45%. Comparing base (f09f8af) to head (cdec3ad).
⚠️ Report is 678 commits behind head on main.

Additional details and impacted files
@@             Coverage Diff              @@
##               main    #2714      +/-   ##
============================================
+ Coverage     56.12%   58.45%   +2.33%     
- Complexity      976     1456     +480     
============================================
  Files           119      159      +40     
  Lines         11743    13892    +2149     
  Branches       2251     2375     +124     
============================================
+ Hits           6591     8121    +1530     
- Misses         4012     4570     +558     
- Partials       1140     1201      +61     

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@andygrove andygrove changed the title ignore: Experiment with running Spark SQL tests with spark.comet.sparkToColumnar.enabled=true feat: Running Spark SQL tests with spark.comet.sparkToColumnar.enabled=true Nov 6, 2025
@andygrove andygrove changed the title feat: Running Spark SQL tests with spark.comet.sparkToColumnar.enabled=true feat: Run Spark SQL tests with spark.comet.sparkToColumnar.enabled=true Nov 6, 2025
@andygrove andygrove force-pushed the test-spark-sql-coverage branch from 086e9fb to cdec3ad Compare November 8, 2025 19:05
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Enable spark.comet.sparkToColumnar.enabled when running Spark SQL tests

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