I’m trying to know that how to use PutHDFS. I set up the NiFi environment using docker container. Hadoop is a different container. I used Hadoop container which URL is Following. (docker pull sequenceiq/hadoop-docker:2.7.1 https://github.com/sequenceiq/hadoop-docker)
So I set up the hdfs-site.xml, core-site.xml on NiFi containers local. But it’s not working. I can see the following error.
What should I do? I have stopped all my issues because of that. Should I try another Hadoop image or Set the Properties as well?
I guess you have interconnected both docker containers (hadoop and nifi)? I would check the port of hdfs being exposed by the hadoop container. If it is port 8020 you may have to provide the target path like this: