[SPARK-51850] Fix DataFrame.execute
to reset previously received Arrow batch data
#72
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What changes were proposed in this pull request?
This PR aims to fix
DataFrame.execute
to reset previously received Arrow batch data.Why are the changes needed?
To prevent wrong data duplication when repeating execution on the same
DataFrame
.Does this PR introduce any user-facing change?
This, this is a bug fix.
How was this patch tested?
Pass the CIs.
Was this patch authored or co-authored using generative AI tooling?
No.