Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/11324#discussion_r53908236
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/text/TextSuite.scala
---
@@ -57,6 +57,13 @@ class TextSuite extends QueryTest with SharedSQLContext {
}
}
+ test("compression") {
+ val tempDirPath = Utils.createTempDir().getAbsolutePath
+ val df = sqlContext.read.text(testFile)
+ df.write.option("compressionCodec",
"GzipCodec").mode(SaveMode.Overwrite).text(tempDirPath)
--- End diff --
what are the mappings provided here? I personally find "GzipCodec" pretty
annoying to use. Maybe we can create short keys for these, similar to how we
handle compression elsewhere.
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