Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/20087#discussion_r159117741
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/SaveAsHiveFile.scala
---
@@ -68,6 +68,10 @@ private[hive] trait SaveAsHiveFile extends
DataWritingCommand {
.get("mapreduce.output.fileoutputformat.compress.type"))
}
+ // Set compression by priority
+ HiveOptions.getHiveWriteCompression(fileSinkConf.getTableInfo,
sparkSession.sessionState.conf)
+ .foreach { case (compression, codec) => hadoopConf.set(compression,
codec) }
--- End diff --
This will not be affected by `hive.exec.compress.output`? Could you do an
investigation the relation of this setting with the codes from line 57 to line
69?
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