To resolve the issue, when S3 credentials are passed through
JCEKS (instead of secret & access key configured in the site xml), you need to configure the 'JCEKS file path' in the hive configuration file
(hive-site.xml) at the Cluster configuration Object (CCO) in Informatica.
JCEKS path in the hive-site.xml resolved the issue.
What can we do to improve this information (2000 or fewer characters)