Xiangrui Meng created SPARK-15945:
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Summary: Implement conversion utils in Scala/Java
Key: SPARK-15945
URL: https://issues.apache.org/jira/browse/SPARK-15945
Project: Spark
Issue Type: Sub-task
Components: ML, MLlib
Affects Versions: 2.0.0
Reporter: Xiangrui Meng
Assignee: Xiangrui Meng
This is to provide conversion utils between old/new vector columns in a
DataFrame. So users can use it to migrate their datasets and pipelines manually.
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