[MINOR][MLLIB][STREAMING][SQL] Fix typos

fixed typos for source code for components [mllib] [streaming] and [SQL]

None and obvious.

Author: lfzCarlosC <lfz.carlos@gmail.com>

Closes #13298 from lfzCarlosC/master.

2 files changed, 2 insertions, 2 deletions

diff --git a/mllib/src/main/scala/org/apache/spark/mllib/feature/IDF.scala b/mllib/src/main/scala/org/apache/spark/mllib/feature/IDF.scala
index 9457c6e9e3..bb4b37ef21 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/feature/IDF.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/feature/IDF.scala
@@ -204,7 +204,7 @@ private object IDFModel {
    * Transforms a term frequency (TF) vector to a TF-IDF vector with a IDF vector
    *
    * @param idf an IDF vector
-   * @param v a term frequence vector
+   * @param v a term frequency vector
    * @return a TF-IDF vector
    */
   def transform(idf: Vector, v: Vector): Vector = {
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala
index 9748fbf2c9..c3de5d75f4 100644
--- a/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala
+++ b/mllib/src/main/scala/org/apache/spark/mllib/stat/test/KolmogorovSmirnovTest.scala
@@ -45,7 +45,7 @@ import org.apache.spark.rdd.RDD
  * many elements are in each partition. Once these three values have been returned for every
  * partition, we can collect and operate locally. Locally, we can now adjust each distance by the
  * appropriate constant (the cumulative sum of number of elements in the prior partitions divided by
- * thedata set size). Finally, we take the maximum absolute value, and this is the statistic.
+ * the data set size). Finally, we take the maximum absolute value, and this is the statistic.
  */
 private[stat] object KolmogorovSmirnovTest extends Logging {