Github user tdas commented on a diff in the pull request:
https://github.com/apache/spark/pull/12879#discussion_r61967322
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/fileSourceInterfaces.scala
---
@@ -331,7 +319,44 @@ class HDFSFileCatalog(
}
}
- protected def prunePartitions(
+ override def allFiles(): Seq[FileStatus] = leafFiles.values.toSeq
+
+ override def getStatus(path: Path): Array[FileStatus] =
leafDirToChildrenFiles(path)
+
+ protected def inferPartitioning(): PartitionSpec = {
--- End diff --
@marmbrus These methods are basically unchanged, just moved around from
HDFSFileCatalog to PartitioningAwareFileCatalog.
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