srowen commented on issue #25279: [SPARK-28519][SQL] Use StrictMath log, pow
functions for platform independence
URL: https://github.com/apache/spark/pull/25279#issuecomment-522761321
That could well be reasonable. I didn't do so simply because I wasn't aware
of cases where the Oracle JDK
srowen commented on issue #25279: [SPARK-28519][SQL] Use StrictMath log, pow
functions for platform independence
URL: https://github.com/apache/spark/pull/25279#issuecomment-519726687
Yeah this is great info. I understand that java.lang.Math is allowed to
return slightly different results
srowen commented on issue #25279: [SPARK-28519][SQL] Use StrictMath log, pow
functions for platform independence
URL: https://github.com/apache/spark/pull/25279#issuecomment-519195159
@gatorsmile here's a quick benchmark for `log()`:
Previous:
```
Running benchmark: log
Ru
srowen commented on issue #25279: [SPARK-28519][SQL] Use StrictMath log, pow
functions for platform independence
URL: https://github.com/apache/spark/pull/25279#issuecomment-518917299
I did not benchmark this as I think it's a correctness issue that would be
worth a perf hit. I also expect
srowen commented on issue #25279: [SPARK-28519][SQL] Use StrictMath log, pow
functions for platform independence
URL: https://github.com/apache/spark/pull/25279#issuecomment-517753485
Merged to master
This is an automated mes
