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Implement Spark pow function #22598
Description
Is your feature request related to a problem or challenge?
For query select pow(0, -1) the Datafusion pow fails with error, Spark variant should return Inf
scala> spark.sql("select pow(0, -1)").show(false)
+----------+
|pow(0, -1)|
+----------+
|Infinity |
+----------+
Describe the solution you'd like
No response
Describe alternatives you've considered
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Additional context
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Activity
Brijesh-Thakkar commentedon May 28, 2026
@comphead Hii
As i am restarting my Open source contribution and also i am new to this repo
Earlier i contributed in apache/streampipes and datafusion-comet
Ig i should start with this issue
Will raise a PR for this issue
Please assign it to me please
comphead commentedon May 28, 2026
Thanks @Brijesh-Thakkar
Brijesh-Thakkar commentedon May 28, 2026
@comphead I have opened the PR and done with the suggestions from copilot
could u please review it once, so if any other changes are needed so i can work on them else we could just merge it if everything seems good to u
Brijesh-Thakkar commentedon May 29, 2026
@comphead I have removed tests as u suggested and also added more edge cases
Thanks
feat: add SparkPow UDF returning Infinity for pow(0, negative) (apach…