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new 05f6b87 [SPARK-27410][MLLIB] Remove deprecated / no-op mllib.KMeans
getRuns, setRuns
05f6b87 is described below
commit 05f6b87e8126b30e1b9dd2c43e8bbbb101919dea
Author: Sean Owen <sean.o...@databricks.com>
AuthorDate: Tue Apr 9 19:13:35 2019 -0500
[SPARK-27410][MLLIB] Remove deprecated / no-op mllib.KMeans getRuns, setRuns
## What changes were proposed in this pull request?
Remove deprecated / no-op mllib.KMeans getRuns, setRuns
mllib.KMeans has getRuns, setRuns methods which haven't done anything since
Spark 2.1. They're deprecated, and no-ops, and should be removed for Spark 3.
## How was this patch tested?
Existing tests.
Closes #24320 from srowen/SPARK-27410.
Authored-by: Sean Owen <sean.o...@databricks.com>
Signed-off-by: Sean Owen <sean.o...@databricks.com>
---
.../org/apache/spark/mllib/clustering/KMeans.scala | 21 ---------------------
project/MimaExcludes.scala | 4 ++++
2 files changed, 4 insertions(+), 21 deletions(-)
diff --git
a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
b/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
index d2118c2..4bb79bc 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeans.scala
@@ -22,7 +22,6 @@ import scala.collection.mutable.ArrayBuffer
import org.apache.spark.annotation.Since
import org.apache.spark.broadcast.Broadcast
import org.apache.spark.internal.Logging
-import org.apache.spark.ml.clustering.{KMeans => NewKMeans}
import org.apache.spark.ml.util.Instrumentation
import org.apache.spark.mllib.linalg.{Vector, Vectors}
import org.apache.spark.mllib.linalg.BLAS.axpy
@@ -122,26 +121,6 @@ class KMeans private (
}
/**
- * This function has no effect since Spark 2.0.0.
- */
- @Since("1.4.0")
- @deprecated("This has no effect and always returns 1", "2.1.0")
- def getRuns: Int = {
- logWarning("Getting number of runs has no effect since Spark 2.0.0.")
- 1
- }
-
- /**
- * This function has no effect since Spark 2.0.0.
- */
- @Since("0.8.0")
- @deprecated("This has no effect", "2.1.0")
- def setRuns(runs: Int): this.type = {
- logWarning("Setting number of runs has no effect since Spark 2.0.0.")
- this
- }
-
- /**
* Number of steps for the k-means|| initialization mode
*/
@Since("1.4.0")
diff --git a/project/MimaExcludes.scala b/project/MimaExcludes.scala
index fb92dfa..2a5d01e 100644
--- a/project/MimaExcludes.scala
+++ b/project/MimaExcludes.scala
@@ -36,6 +36,10 @@ object MimaExcludes {
// Exclude rules for 3.0.x
lazy val v30excludes = v24excludes ++ Seq(
+ // [SPARK-27410][MLLIB] Remove deprecated / no-op mllib.KMeans getRuns,
setRuns
+
ProblemFilters.exclude[DirectMissingMethodProblem]("org.apache.spark.mllib.clustering.KMeans.getRuns"),
+
ProblemFilters.exclude[DirectMissingMethodProblem]("org.apache.spark.mllib.clustering.KMeans.setRuns"),
+
// [SPARK-27090][CORE] Removing old LEGACY_DRIVER_IDENTIFIER ("<driver>")
ProblemFilters.exclude[DirectMissingMethodProblem]("org.apache.spark.SparkContext.LEGACY_DRIVER_IDENTIFIER"),
// [SPARK-25838] Remove formatVersion from Saveable
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