Xiangrui Meng created SPARK-10592:
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Summary: deprecate weights and use coefficients instead in ML
models
Key: SPARK-10592
URL: https://issues.apache.org/jira/browse/SPARK-10592
Project: Spark
Issue Type: Improvement
Components: ML, PySpark
Affects Versions: 1.6.0
Reporter: Xiangrui Meng
Priority: Critical
The name `weights` becomes confusing as we are supporting weighted instanced.
As discussed in https://github.com/apache/spark/pull/7884, we want to deprecate
`weights` and use `coefficients` instead:
* Deprecate but do not remove `weights`.
* Only make changes under `spark.ml`.
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