Questions regarding XGBoost 1.0 release

Hi,

I have some question regarding XGBoost 1.0, specifically XGBoost4j-spark.

  1. What is the estimated time of 1.0 release and when would 1.0 becomes a stable release?
  2. Will there be any breaking changes from 0.9 to 1.0? Is there any API change?

Thank you,
Sheng

Take a look at the roadmap here: https://github.com/dmlc/xgboost/issues/4680