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### What changes were proposed in this pull request? 1, change `convertToBaggedRDDSamplingWithReplacement` to attach instance weights 2, make RF supports weights ### Why are the changes needed? `weightCol` is already exposed, while RF has not support weights. ### Does this PR introduce any user-facing change? Yes, new setters ### How was this patch tested? added testsuites Closes #27097 from zhengruifeng/rf_support_weight. Authored-by: zhengruifeng <ruifengz@foxmail.com> Signed-off-by: Sean Owen <srowen@gmail.com> |
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