apache-spark

We use problem matchers to surface python code formatting issues detected by black on GitHub UI as shown in the screenshot below:

We want to replace `wo

I have a simple regression task (using a LightGBMRegressor) where I want to penalize negative predictions more than positive ones. Is there a way to achieve this with the default regression LightGBM objectives (see https://lightgbm.readthedocs.io/en/latest/Parameters.html)? If not, is it somehow possible to define (many example for default LightGBM model) and pass a custom regression objective?

Git supports dated revisions:

[<refname>]@{<date>}, e.g. master@{yesterday}, HEAD@{5 minutes ago}
A ref followed by the suffix @ with a date specification enclosed in a brace pair
(e.g. {yesterday}, {1 month 2 weeks 3 days 1 hour 1 second ago} or
{1979-02-26 18:30:00}) specifies the value of the ref at a prior point in time.
This suffix may only be u

Describe the bug
When the finalizer is called for CLR JvmObjectId objects, it calls the rm DotnetBackend method and this calls goes through the JvmBridge class. Because the rm call goes through [JvmBridge.CallJavaMethod](https://github.com/do