Repository: spark Updated Branches: refs/heads/master fdd3bace1 -> 6b425874d
[SPARK-25866][ML] Update KMeans formatVersion ## What changes were proposed in this pull request? When we added the `distanceMeasure`, we didn't update the `formatVersion` for `KMeans`. Despite this is not a big issue, as that information is used nowhere, we are returning a wrong information. ## How was this patch tested? NA Closes #22873 from mgaido91/SPARK-25866. Authored-by: Marco Gaido <[email protected]> Signed-off-by: Wenchen Fan <[email protected]> Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/6b425874 Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/6b425874 Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/6b425874 Branch: refs/heads/master Commit: 6b425874d311146d8fbf7685c1b5d8e97d73b101 Parents: fdd3bac Author: Marco Gaido <[email protected]> Authored: Tue Nov 6 23:18:55 2018 +0800 Committer: Wenchen Fan <[email protected]> Committed: Tue Nov 6 23:18:55 2018 +0800 ---------------------------------------------------------------------- .../main/scala/org/apache/spark/mllib/clustering/KMeansModel.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/6b425874/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeansModel.scala ---------------------------------------------------------------------- diff --git a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeansModel.scala b/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeansModel.scala index d5c8188..b070954 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeansModel.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/clustering/KMeansModel.scala @@ -113,7 +113,7 @@ class KMeansModel (@Since("1.0.0") val clusterCenters: Array[Vector], KMeansModel.SaveLoadV2_0.save(sc, this, path) } - override protected def formatVersion: String = "1.0" + override protected def formatVersion: String = "2.0" } @Since("1.4.0") --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
