HyukjinKwon commented on a change in pull request #31636:
URL: https://github.com/apache/spark/pull/31636#discussion_r581908210
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File path:
core/src/main/scala/org/apache/spark/metrics/sink/PrometheusServlet.scala
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@@ -23,23 +23,19 @@ import javax.servlet.http.HttpServletRequest
import com.codahale.metrics.MetricRegistry
import org.eclipse.jetty.servlet.ServletContextHandler
-import org.apache.spark.{SecurityManager, SparkConf}
-import org.apache.spark.annotation.Experimental
+import org.apache.spark.SparkConf
import org.apache.spark.ui.JettyUtils._
/**
- * :: Experimental ::
Review comment:
@dongjoon-hyun, would you mind double checking this? I am reading
https://github.com/apache/spark/commit/b80309bdb4d26556bd3da6a61cac464cdbdd1fe1#.
Maybe we could just remove `Experimental` here. Seems like the endpoints are
documented as experimental properly as intended, and this `PrometheusServlet`
class seems not an API.
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