diff options
Diffstat (limited to 'mllib/src')
| -rw-r--r-- | mllib/src/main/resources/META-INF/services/org.apache.spark.sql.sources.DataSourceRegister | 2 | ||||
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/mllib/src/main/resources/META-INF/services/org.apache.spark.sql.sources.DataSourceRegister b/mllib/src/main/resources/META-INF/services/org.apache.spark.sql.sources.DataSourceRegister index f632dd603c..a865cbe19b 100644 --- a/mllib/src/main/resources/META-INF/services/org.apache.spark.sql.sources.DataSourceRegister +++ b/mllib/src/main/resources/META-INF/services/org.apache.spark.sql.sources.DataSourceRegister @@ -1 +1 @@ -org.apache.spark.ml.source.libsvm.DefaultSource +org.apache.spark.ml.source.libsvm.LibSVMFileFormat diff --git a/mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala b/mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala index 5ba768d551..64ebf0c982 100644 --- a/mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala +++ b/mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala @@ -90,7 +90,7 @@ private[libsvm] class LibSVMOutputWriter( * .load("data/mllib/sample_libsvm_data.txt") * * // Java - * DataFrame df = spark.read().format("libsvm") + * Dataset<Row> df = spark.read().format("libsvm") * .option("numFeatures, "780") * .load("data/mllib/sample_libsvm_data.txt"); * }}} @@ -105,9 +105,13 @@ private[libsvm] class LibSVMOutputWriter( * - "vectorType": feature vector type, "sparse" (default) or "dense". * * @see [[https://www.csie.ntu.edu.tw/~cjlin/libsvmtools/datasets/ LIBSVM datasets]] + * + * Note that this class is public for documentation purpose. Please don't use this class directly. + * Rather, use the data source API as illustrated above. */ +// If this is moved or renamed, please update DataSource's backwardCompatibilityMap. @Since("1.6.0") -class DefaultSource extends FileFormat with DataSourceRegister { +class LibSVMFileFormat extends FileFormat with DataSourceRegister { @Since("1.6.0") override def shortName(): String = "libsvm" |