I use “Download” Node to download the file from remote Hadoop cluster. But it was error. I try to use “WebHDFS Connection” and “HDFS Connection”, but all of them make error. The cluster is create from docker.
This is use “WebHDFS Connection”. When “master error” resolve (use port mapping with docker), then occur “slave2 error”:
This is use “HDFS Connection”:
This is my hadoop cluster:
so, how can I solve it ?