spark git commit: [SPARK-15668][ML] ml.feature: update check schema to avoid confusion when user use MLlib.vector as input type

Repository: spark Updated Branches: refs/heads/branch-2.0 698b6f67c -> 0802ff9f6 [SPARK-15668][ML] ml.feature: update check schema to avoid confusion when user use MLlib.vector as input type ## What changes were proposed in this pull request? ml.feature: update check schema to avoid

spark git commit: [SPARK-15668][ML] ml.feature: update check schema to avoid confusion when user use MLlib.vector as input type

Repository: spark Updated Branches: refs/heads/master ccd298eb6 -> 5855e0057 [SPARK-15668][ML] ml.feature: update check schema to avoid confusion when user use MLlib.vector as input type ## What changes were proposed in this pull request? ml.feature: update check schema to avoid confusion