Github user HyukjinKwon commented on a diff in the pull request: https://github.com/apache/spark/pull/19571#discussion_r146784952 --- Diff: sql/hive/src/main/scala/org/apache/spark/sql/hive/orc/OrcFileFormat.scala --- @@ -58,10 +58,7 @@ class OrcFileFormat extends FileFormat with DataSourceRegister with Serializable sparkSession: SparkSession, options: Map[String, String], files: Seq[FileStatus]): Option[StructType] = { - OrcFileOperator.readSchema( - files.map(_.getPath.toString), - Some(sparkSession.sessionState.newHadoopConf()) - ) + org.apache.spark.sql.execution.datasources.orc.OrcFileFormat.readSchema(sparkSession, files) --- End diff -- I am not sure of this one too. This looks a complete rewrite of `org.apache.spark.sql.hive.orc.OrcFileOperator.readSchema`.. Is this change required to fix this issue?
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