ivoson commented on code in PR #41718:
URL: https://github.com/apache/spark/pull/41718#discussion_r1241198931
##########
sql/core/src/main/scala/org/apache/spark/sql/functions.scala:
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@@ -6379,6 +6428,32 @@ object functions {
def to_json(e: Column): Column =
to_json(e, Map.empty[String, String])
+ // scalastyle:off line.size.limit
+ /**
+ * Masks the given string value. This can be useful for creating copies of
tables with sensitive
+ * information removed.
+ *
+ * @param input string value to mask. Supported types: STRING, VARCHAR, CHAR
+ * @param upperChar character to replace upper-case characters with. Specify
NULL to retain original character.
+ * @param lowerChar character to replace lower-case characters with. Specify
NULL to retain original character.
+ * @param digitChar character to replace digit characters with. Specify NULL
to retain original character.
+ * @param otherChar character to replace all other characters with. Specify
NULL to retain original character.
+ *
+ * @group string_funcs
+ * @since 3.5.0
+ */
+ // scalastyle:on line.size.limit
+ def mask(
+ input: Column,
+ upperChar: Column,
+ lowerChar: Column,
+ digitChar: Column,
+ otherChar: Column): Column = {
Review Comment:
Sure, will add the other constuctors. Thanks.
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