Github user liancheng commented on a diff in the pull request:
https://github.com/apache/spark/pull/1959#discussion_r16628843
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/parquet/ParquetTypes.scala ---
@@ -373,9 +373,11 @@ private[parquet] object ParquetTypesConverter extends
Logging {
}
ParquetRelation.enableLogForwarding()
+ // NOTE: Explicitly list "_temporary" because hadoop 0.23 removed the
variable TEMP_DIR_NAME
+ // from FileOutputCommitter. Check MAPREDUCE-5229 for the detail.
val children = fs.listStatus(path).filterNot { status =>
val name = status.getPath.getName
- name(0) == '.' || name == FileOutputCommitter.SUCCEEDED_FILE_NAME
+ name(0) == '.' || name == FileOutputCommitter.SUCCEEDED_FILE_NAME ||
name == "_temporary"
--- End diff --
I agree with this. Just remove `.*` and `_*` except `_metadata`.
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