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-rw-r--r--sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala4
1 files changed, 1 insertions, 3 deletions
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala
index f32fea4183..7364a1dc06 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/json/JSONRelation.scala
@@ -28,18 +28,16 @@ import org.apache.hadoop.mapreduce.{Job, RecordWriter, TaskAttemptContext}
import org.apache.hadoop.mapreduce.lib.input.FileInputFormat
import org.apache.hadoop.mapreduce.lib.output.TextOutputFormat
-import org.apache.spark.broadcast.Broadcast
import org.apache.spark.internal.Logging
import org.apache.spark.rdd.RDD
import org.apache.spark.sql.{AnalysisException, Row, SQLContext}
import org.apache.spark.sql.catalyst.InternalRow
-import org.apache.spark.sql.catalyst.expressions.{JoinedRow, UnsafeProjection}
+import org.apache.spark.sql.catalyst.expressions.JoinedRow
import org.apache.spark.sql.catalyst.expressions.codegen.GenerateUnsafeProjection
import org.apache.spark.sql.execution.datasources._
import org.apache.spark.sql.sources._
import org.apache.spark.sql.types.StructType
import org.apache.spark.util.SerializableConfiguration
-import org.apache.spark.util.collection.BitSet
class DefaultSource extends FileFormat with DataSourceRegister {