Hi I have followed pierrevillard <https://pierrevillard.com/2017/02/23/listfetch-pattern-and-remote-process-group-in-apache-nifi/comment-page-1/#comment-1188> blog to move files from sftp to hdfs.
I have facing problem in my current workflow which is running on clustered NiFi. My workflow is LISTSFTP(on PrimaryNode)->GETSFTP->PUTHDFS->CREATE_HIVE_EXTERNAL_TABLE(on PrimaryNode)-> INSERT_INTO_MANAGED_TABLE(on PrimaryNode) . Everything is fine until PUTHDFS. But I have facing problem in creating the external table in hive, as I need to wait all PUTHDFS processes ( which are spanned across cluster) have completed before triggering external table processor. How can I achieve this? Whether wait and notify processes can resolve this issue or else I need to implement using RPG? -- Sent from: http://apache-nifi-developer-list.39713.n7.nabble.com/
