Github user chenghao-intel commented on a diff in the pull request:
https://github.com/apache/spark/pull/7208#discussion_r34320052
--- Diff: sql/core/src/main/scala/org/apache/spark/sql/functions.scala ---
@@ -1596,6 +1596,22 @@ object functions {
def strlen(columnName: String): Column = strlen(Column(columnName))
/**
+ * Returns string, with the first letter of each word in uppercase,
+ * all other letters in lowercase. Words are delimited by whitespace.
+ * @group misc_funcs
--- End diff --
And insert an empty line before `@group ...` like what we did elsewhere.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
