diff --git a/sql/core/src/main/scala/org/apache/spark/sql/parquet/newParquet.scala b/sql/core/src/main/scala/org/apache/spark/sql/parquet/newParquet.scala index c38b6e8c61d8..e82f7ad6ada7 100644 --- a/sql/core/src/main/scala/org/apache/spark/sql/parquet/newParquet.scala +++ b/sql/core/src/main/scala/org/apache/spark/sql/parquet/newParquet.scala @@ -592,13 +592,22 @@ private[sql] case class ParquetRelation2( val destinationPath = new Path(paths.head) if (overwrite) { - try { - destinationPath.getFileSystem(conf).delete(destinationPath, true) - } catch { - case e: IOException => + val fs = destinationPath.getFileSystem(conf) + if (fs.exists(destinationPath)) { + var success: Boolean = false + try { + success = fs.delete(destinationPath, true) + } catch { + case e: IOException => + throw new IOException( + s"Unable to clear output directory ${destinationPath.toString} prior" + + s" to writing to Parquet table:\n${e.toString}") + } + if (!success) { throw new IOException( s"Unable to clear output directory ${destinationPath.toString} prior" + - s" to writing to Parquet file:\n${e.toString}") + s" to writing to Parquet table.") + } } }