Vinod KC created SPARK-40690: -------------------------------- Summary: Support data masking built-in function 'mask_show_first_n' Key: SPARK-40690 URL: https://issues.apache.org/jira/browse/SPARK-40690 Project: Spark Issue Type: Sub-task Components: SQL Affects Versions: 3.4.0 Reporter: Vinod KC
Support data masking built-in function '{*}mask_show_first_n{*}' Return a masked version of str, showing the first n characters unmasked . Upper case letters should be converted to "X", lower case letters should be converted to "x" and numbers should be converted to "n". For example, mask_show_first_n("1234-5678-8765-4321", 4) results in 1234-nnnn-nnnn-nnnn. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org