I am newer to Big Data and NiFi .
I tried to install NiFi in VM but Some Heap Issue i am unable to access in Web UI
so i installed in Windows
if i tried to give /etc/hadoop/core-site.xml and /etc/hadoop/hdfs-site.xml in hadoop configuration resources
it shows error above files are invalid , does not exit or is not a file
i'm having hdfs in the port of hdfs://192.168.1.168:8020
VM is in the port of 192.168.1.189
can anyone please help me and its very helpful for newer in NiFi
Regarding the installation in a VM, be sure to have enough ressources available. You can have details about errors in <nifi-dir>/logs/nifi-app.log
When using PutHDFS on a machine not located on the HDFS cluster, you need to locally copy core-site and hdfs-site files on the NiFi node and to point to these files in the processor. If you are running NiFi on Windows you cannot give /etc/.../... as paths to the configuration files, you have to copy the files on your Windows environment and provide the Windows path to the files.
Hope this helps.
oh ok , I need a flow like
1.I have a FTP folder, to move files from FTP to Local Linux root folder
2. I need to check files if it is in excel then need to convert into .csv or .tsv
3. After conversion i need to move files to HDFS and then load into hive ORC table
4. Altogether need to tract logs if any fails, need to reconnect to complete the flow
Please help to achieve this using NiFi on windows