@Ankit Tripathi Hadoop KMS is a cryptographic key management server based on Hadoop's KeyProvider API.It provides a client which is a KeyProvider implementation that interacts with the KMS using the HTTP REST API. The value set looks good, Unless you are running hdp in cluster mode. If you have more than 1 machine in cluster i will suggest to use hostname instead of localhost. ... View more

Thanks A lot Sagar!! I removed and installed. It worked. ... View more

Generally all processors are executing within a single OS process started by a single user. The only case I can think of where one processor could execute at a higher level would be when using the ExecuteProcess/ExcuteStreamCommand processors... the command can be "sudo" and the args can be the command to execute. This assumes the user that started NiFi has sudo privileges. ... View more