(spark) branch branch-4.x updated: [MINOR][ML] Fix doubled word in HasTrainingSummary scaladoc

[ur...@apache.org]

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uros-b pushed a commit to branch branch-4.x
in repository https://gitbox.apache.org/repos/asf/spark.git


The following commit(s) were added to refs/heads/branch-4.x by this push:
     new fc782f15272d [MINOR][ML] Fix doubled word in HasTrainingSummary scaladoc
fc782f15272d is described below

commit fc782f15272d4639447a9132bdfd2781aff7f3e3
Author: Uros Bojanic <22...@users.noreply.github.com>
AuthorDate: Sun Jul 26 22:23:12 2026 +0000

    [MINOR][ML] Fix doubled word in HasTrainingSummary scaladoc
    
    ### What changes were proposed in this pull request?
    Removes a duplicated word in the `summary` scaladoc of `HasTrainingSummary`: "thrown if if `hasSummary` is false" becomes "thrown if `hasSummary` is false".
    
    ### Why are the changes needed?
    The doubled "if" is a plain typo in a public API doc comment.
    
    ### Does this PR introduce _any_ user-facing change?
    No.
    
    ### How was this patch tested?
    Comment-only change. No tests needed.
    
    ### Was this patch authored or co-authored using generative AI tooling?
    Generated-by: Claude Code (Opus 4.8)
    
    Closes #57541 from uros-b/typo-hastrainingsummary-if-if.
    
    Lead-authored-by: Uros Bojanic <22...@users.noreply.github.com>
    Co-authored-by: Uros Bojanic <ur...@databricks.com>
    Signed-off-by: Uros Bojanic <22...@users.noreply.github.com>
    (cherry picked from commit 714cb540ebda17e21ba2c53959628087a6412427)
    Signed-off-by: Uros Bojanic <22...@users.noreply.github.com>
---
 mllib/src/main/scala/org/apache/spark/ml/util/HasTrainingSummary.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mllib/src/main/scala/org/apache/spark/ml/util/HasTrainingSummary.scala b/mllib/src/main/scala/org/apache/spark/ml/util/HasTrainingSummary.scala
index c6f6babf71a2..3fcaea0b1890 100644
--- a/mllib/src/main/scala/org/apache/spark/ml/util/HasTrainingSummary.scala
+++ b/mllib/src/main/scala/org/apache/spark/ml/util/HasTrainingSummary.scala
@@ -38,7 +38,7 @@ private[spark] trait HasTrainingSummary[T] {
 
   /**
    * Gets summary of model on training set. An exception is
-   * thrown if if `hasSummary` is false.
+   * thrown if `hasSummary` is false.
    */
   @Since("3.0.0")
   def summary: T = trainingSummary.getOrElse {


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