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from 2ec9b86 [SPARK-31929][WEBUI] Close leveldbiterator when leveldb.close
add 7f6a8ab [SPARK-31777][ML][PYSPARK] Add user-specified fold column to
CrossValidator
No new revisions were added by this update.
Summary of changes:
.../apache/spark/ml/tuning/CrossValidator.scala | 43 +++++++++--
.../org/apache/spark/mllib/util/MLUtils.scala | 34 ++++++++-
.../spark/ml/tuning/CrossValidatorSuite.scala | 64 ++++++++++++++++
.../org/apache/spark/mllib/util/MLUtilsSuite.scala | 30 ++++++++
python/pyspark/ml/tests/test_tuning.py | 74 ++++++++++++++++++
python/pyspark/ml/tuning.py | 88 ++++++++++++++++++----
6 files changed, 308 insertions(+), 25 deletions(-)
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