Github user jkbradley commented on a diff in the pull request:
https://github.com/apache/spark/pull/20686#discussion_r173600463
--- Diff:
mllib/src/test/scala/org/apache/spark/ml/feature/VectorAssemblerSuite.scala ---
@@ -76,16 +77,18 @@ class VectorAssemblerSuite
val assembler = new VectorAssembler()
.setInputCols(Array("a", "b", "c"))
.setOutputCol("features")
- val thrown = intercept[IllegalArgumentException] {
- assembler.transform(df)
- }
- assert(thrown.getMessage contains
+ testTransformerByInterceptingException[(String, String, String)](
+ df,
+ assembler,
"Data type StringType of column a is not supported.\n" +
"Data type StringType of column b is not supported.\n" +
- "Data type StringType of column c is not supported.")
+ "Data type StringType of column c is not supported.",
+ "features")
}
- test("ML attributes") {
+ ignore("ML attributes") {
--- End diff --
ditto: do not ignore
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