I have Data Platform HDFS in HDP,NIFI in HDF
Now to interact HDFS by using NIFI(Like Put HDFS),
1.Is nifi should be added service on HDP platform
2.Can we achieve interaction even they are in different (HDP and HDF),if yes how to proceed
Kindly help me out as i am new to nifi.
Option-1). Copy and paste the "hdfs-site.xml" and "core-site.xml" files from your HDP installation to HDF insiallation's "/usr/hdf/current/nifi/lib" path and restart nifi
Option-2). You can copy "hdfs-site.xml" and "core-site.xml" files from HDP cluster and then put it to some opath on the HDF cluster host where the NIFI is installed. Then specify the path in the HDFS processor configurations then nifi will refer to those configuration resources from your specified path. "Hadoop Configuration Resources property" of your PutHDFS processor you can pass the path of those XML files.
Hadoop Configuration Resources property = /etc/hdp/hdfs-site.xml,/etc/hdp/core-site.xml