Github user asfgit closed the pull request at:
https://github.com/apache/spark/pull/18122
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Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18122#discussion_r119146702
--- Diff: python/pyspark/ml/tests.py ---
@@ -538,6 +538,19 @@ def test_rformula_force_index_label(self):
transformedDF2 =
Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18122#discussion_r118844255
--- Diff: python/pyspark/ml/feature.py ---
@@ -3032,6 +3032,18 @@ class RFormula(JavaEstimator, HasFeaturesCol,
HasLabelCol, JavaMLReadable, JavaM
Github user actuaryzhang commented on a diff in the pull request:
https://github.com/apache/spark/pull/18122#discussion_r118796569
--- Diff: python/pyspark/ml/feature.py ---
@@ -3043,26 +3055,35 @@ class RFormula(JavaEstimator, HasFeaturesCol,
HasLabelCol, JavaMLReadable, JavaM
Github user felixcheung commented on a diff in the pull request:
https://github.com/apache/spark/pull/18122#discussion_r118780954
--- Diff: python/pyspark/ml/feature.py ---
@@ -3043,26 +3055,35 @@ class RFormula(JavaEstimator, HasFeaturesCol,
HasLabelCol, JavaMLReadable, JavaM
GitHub user actuaryzhang opened a pull request:
https://github.com/apache/spark/pull/18122
[SPARK-20899][PySpark] PySpark supports stringIndexerOrderType in RFormula
## What changes were proposed in this pull request?
PySpark supports stringIndexerOrderType in RFormula as