“Wrong FS… expected: file:///” when trying to read file from HDFS in Java

Question

I am unable to read a file from HDFS using Java:

String hdfsUrl = \"hdfs://:\";
Configuration configuration = new Configuration();
conf         


        

Answer 1

Also below Configuration works!

Configuration conf = new Configuration();
conf.addResource(new Path("/usr/hdp/2.6.3.0-235/hadoop/etc/hadoop/core-site.xml"));
FileSystem fs = FileSystem.get(conf);