chore: set default value for spark.comet.memoryOverhead in tests#4643
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comphead wants to merge 13 commits into
Draft
chore: set default value for spark.comet.memoryOverhead in tests#4643comphead wants to merge 13 commits into
spark.comet.memoryOverhead in tests#4643comphead wants to merge 13 commits into
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Which issue does this PR close?
Closes #.
Rationale for this change
Drop the override from
SharedSparkSessionBase.sparkConfin all four versioned Spark patches (dev/diffs/{3.4.3,3.5.8,4.0.2,4.1.2}.diff).The 10 GB override is excessive for Spark unit tests, inflates the memory footprint of CI runners and dev laptops. Might cause OOM during testing, the default value 1GB should be enough
What changes are included in this PR?
How are these changes tested?