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Vinod KC commented on SPARK-40689: ---------------------------------- I'm working on this sub task > Support data masking built-in function 'mask_last_n' > ---------------------------------------------------- > > Key: SPARK-40689 > URL: https://issues.apache.org/jira/browse/SPARK-40689 > Project: Spark > Issue Type: Sub-task > Components: SQL > Affects Versions: 3.4.0 > Reporter: Vinod KC > Priority: Minor > > Support data masking built-in function *mask_last_n* > Return a masked version of str with the last n values masked. 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_last_n("1234-5678-8765-4321", 4) results in 1234-5678-8765-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