uros-db commented on code in PR #47771:
URL: https://github.com/apache/spark/pull/47771#discussion_r1718405728
##########
common/unsafe/src/main/java/org/apache/spark/sql/catalyst/util/CollationAwareUTF8String.java:
##########
@@ -1267,6 +1268,119 @@ public static UTF8String[] icuSplitSQL(final UTF8String
string, final UTF8String
return strings.toArray(new UTF8String[0]);
}
+ /**
+ * Title casing a string according to a new behaviour.
+ * Iterates over the string and title cases the first character in each
word, and lowercases
+ * every other character.
+ * Handles lowercasing greek sigma(Σ) separately, taking into account if
+ * it should be a small final sigma(ς) or small non-final sigma(σ).
+ * Words are separated by ASCII space(\u0020).
Review Comment:
please make use of the full line length (~100 chars) for comments, without
unnecessary newlines
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
