cloud-fan commented on a change in pull request #26738: [SPARK-30082][SQL] Do
not replace Zeros when replacing NaNs
URL: https://github.com/apache/spark/pull/26738#discussion_r353117839
##########
File path:
sql/core/src/test/scala/org/apache/spark/sql/DataFrameNaFunctionsSuite.scala
##########
@@ -37,6 +37,16 @@ class DataFrameNaFunctionsSuite extends QueryTest with
SharedSparkSession {
).toDF("name", "age", "height")
}
+ def createNaNDF(): DataFrame = {
+ Seq[(java.lang.Integer, java.lang.Long, java.lang.Short,
+ java.lang.Byte, java.lang.Float, java.lang.Double)](
Review comment:
Do we have to use boxed type? how about
```
Seq((1, 1L, 1.toShort, 1.toByte, 1.0f, 1.0), (0, 0L, ...)).toDF...
```
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