Github user crafty-coder commented on a diff in the pull request:
https://github.com/apache/spark/pull/20949#discussion_r203023263
--- Diff:
sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/csv/CSVSuite.scala
---
@@ -512,6 +512,43 @@ class CSVSuite extends QueryTest with SharedSQLContext
with SQLTestUtils with Te
}
}
+ test("Save csv with custom charset") {
+ Seq("iso-8859-1", "utf-8", "windows-1250").foreach { encoding =>
+ withTempDir { dir =>
+ val csvDir = new File(dir, "csv").getCanonicalPath
+ // scalastyle:off
+ val originalDF = Seq("µà áâä ÃÃÃ").toDF("_c0")
+ // scalastyle:on
+ originalDF.write
+ .option("header", "false")
--- End diff --
My bad, there is no reason. It's fixed on the next commit.
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