Github user dongjoon-hyun commented on a diff in the pull request:
https://github.com/apache/spark/pull/22801#discussion_r227434947
--- Diff:
examples/src/main/scala/org/apache/spark/examples/sql/SQLDataSourceExample.scala
---
@@ -56,6 +56,13 @@ object SQLDataSourceExample {
.option("header", "true")
.load("examples/src/main/resources/people.csv")
// $example off:manual_load_options_csv$
+ // $example on:manual_save_options_orc$
+ usersDF.write.format("orc")
+ .option("orc.bloom.filter.columns", "favorite_color")
+ .option("orc.dictionary.key.threshold", "1.0")
+ .option("orc.column.encoding.direct", "name")
+ .save("users_with_options.orc")
--- End diff --
Also, cc @dbtsai .
This doc is only for Spark 3.0.0 since `orc.column.encoding.direct` is
added to `master` branch.
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