[GitHub] [spark] zhengruifeng commented on pull request #28473: [SPARK-31656][ML][PYSPARK] AFT blockify input vectors

zhengruifeng commented on pull request #28473: URL: https://github.com/apache/spark/pull/28473#issuecomment-625650251 Merged to master This is an automated message from the Apache Git Service. To respond to the message,

[GitHub] [spark] zhengruifeng commented on pull request #28473: [SPARK-31656][ML][PYSPARK] AFT blockify input vectors

zhengruifeng commented on pull request #28473: URL: https://github.com/apache/spark/pull/28473#issuecomment-625612777 testCode: ``` import org.apache.spark.ml.regression._ import org.apache.spark.storage.StorageLevel val df = spark.read.option("numFeatures",