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-rw-r--r--sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala2
1 files changed, 2 insertions, 0 deletions
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala b/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala
index dff726b33f..7b030b7d73 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/sources/interfaces.scala
@@ -518,6 +518,8 @@ abstract class HadoopFsRelation private[sql](maybePartitionSpec: Option[Partitio
override def inputFiles: Array[String] = cachedLeafStatuses().map(_.getPath.toString).toArray
+ override def sizeInBytes: Long = cachedLeafStatuses().map(_.getLen).sum
+
/**
* Partition columns. Can be either defined by [[userDefinedPartitionColumns]] or automatically
* discovered. Note that they should always be nullable.