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| author | hyukjinkwon <gurwls223@gmail.com> | 2016-04-13 10:20:03 +0800 |
|---|---|---|
| committer | Wenchen Fan <wenchen@databricks.com> | 2016-04-13 10:20:03 +0800 |
| commit | 587cd554af24601d332e9ce5c74e98b62d0fd830 (patch) | |
| tree | 2875dd0d9f764be43d53e2c1313a1e3113e888df /mllib | |
| parent | 768b3d623c29eaf960be096845b7c421f8a3ba36 (diff) | |
| download | spark-587cd554af24601d332e9ce5c74e98b62d0fd830.tar.gz spark-587cd554af24601d332e9ce5c74e98b62d0fd830.tar.bz2 spark-587cd554af24601d332e9ce5c74e98b62d0fd830.zip | |
[MINOR][SQL] Remove some unused imports in datasources.
## What changes were proposed in this pull request?
It looks several recent commits for datasources (maybe while removing old `HadoopFsRelation` interface) missed removing some unused imports.
This PR removes some unused imports in datasources.
## How was this patch tested?
`sbt scalastyle` and some unit tests for them.
Author: hyukjinkwon <gurwls223@gmail.com>
Closes #12326 from HyukjinKwon/minor-imports.
Diffstat (limited to 'mllib')
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/ml/source/libsvm/LibSVMRelation.scala | 3 |
1 files changed, 0 insertions, 3 deletions
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 4737b6fe52..2f1f2523fd 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 @@ -26,11 +26,9 @@ import org.apache.hadoop.mapreduce.{Job, RecordWriter, TaskAttemptContext} import org.apache.hadoop.mapreduce.lib.output.TextOutputFormat import org.apache.spark.annotation.Since -import org.apache.spark.broadcast.Broadcast import org.apache.spark.mllib.linalg.{Vector, Vectors, VectorUDT} import org.apache.spark.mllib.regression.LabeledPoint import org.apache.spark.mllib.util.MLUtils -import org.apache.spark.rdd.RDD import org.apache.spark.sql.{DataFrame, DataFrameReader, Row, SQLContext} import org.apache.spark.sql.catalyst.InternalRow import org.apache.spark.sql.catalyst.encoders.RowEncoder @@ -40,7 +38,6 @@ import org.apache.spark.sql.execution.datasources.{CaseInsensitiveMap, HadoopFil import org.apache.spark.sql.sources._ import org.apache.spark.sql.types._ import org.apache.spark.util.SerializableConfiguration -import org.apache.spark.util.collection.BitSet private[libsvm] class LibSVMOutputWriter( path: String, |