[GitHub] [flink] snuyanzin commented on a diff in pull request #20342: [FLINK-26939][Table SQL/API] Add TRANSLATE supported in SQL & Table API

["snuyanzin (via GitHub)" <gi...@apache.org>]

snuyanzin commented on code in PR #20342:
URL: https://github.com/apache/flink/pull/20342#discussion_r1154293981


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flink-table/flink-table-runtime/src/main/java/org/apache/flink/table/runtime/functions/SqlFunctionUtils.java:
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@@ -371,6 +371,11 @@ public static String repeat(String str, int repeat) {
         return EncodingUtils.repeat(str, repeat);
     }
 
+    /** Returns an expr where all characters in from have been replaced with those in to. */
+    public static String translate3(String str, String search, String replacement) {
+        return org.apache.commons.lang3.StringUtils.replaceChars(str, search, replacement);

Review Comment:
   I didn't say to use `StringUtils#replace` I asked about usage of `replace` from this class `SqlFunctionUtils#replace`



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