Vertica Export to Parquet - AWS KMS

@nandhi Have you tried EXPORT TO PARQUET in s3 with KMS secured and are you getting any error?
If you have not tried yet run a simple example and let us know what error you getting.
You can check the below link for the example and it's should be same for aws S3.
https://www.vertica.com/docs/9.2.x/HTML/Content/Authoring/SQLReferenceManual/Statements/EXPORTTOPARQUET.htm?TocPath=SQL Reference Manual|SQL Statements|_____17
Simple example could be something like
dbadmin=> export to parquet(directory='s3://aologun/exportToParquet/') as select * from t;

Rows Exported

         2

(1 row)

Please try and if you get any error let us know and we will work on that.