cloud-fan commented on code in PR #45791: URL: https://github.com/apache/spark/pull/45791#discussion_r1555443148
########## common/unsafe/src/main/java/org/apache/spark/sql/catalyst/util/CollationFactory.java: ########## @@ -176,15 +176,31 @@ public Collation( */ public static StringSearch getStringSearch( - final UTF8String left, - final UTF8String right, + final UTF8String targetUTF8String, + final UTF8String patternUTF8String, final int collationId) { - String pattern = right.toString(); - CharacterIterator target = new StringCharacterIterator(left.toString()); + + if (collationId == UTF8_BINARY_COLLATION_ID) { + return getStringSearch(targetUTF8String, patternUTF8String); Review Comment: Then can we just add an assert? This is not public and only used by Spark internally. -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org