[SEDONA-63] Skip empty partitions in NestedLoopJudgement #543
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Is this PR related to a proposed Issue?
https://issues.apache.org/jira/browse/SEDONA-63
What changes were proposed in this PR?
Return immediately if one of the sides is empty in NestedLoopJudgement as already implemented in indexed join judgements.
How was this patch tested?
Current set of test in Sedona should cover this change.
Small performance improvement (~10%) observed with some of our Sedona jobs.
Did this PR include necessary documentation updates?
No documentation changes needed.