Hi experts, Can anyone provide some example or api name to read data from secured hadoop cluster? I have code like this which can read data from unsecured cluster, but when it comes to secured one, authentication error will show. > Configuration conf = new Configuration(); > FileSystem fs = FileSystem.get(URI.create(uri), conf); > FSDataInputStream in = fs.open(new Path(uri)); > IOUtils.copy(in, System.out, 4096); > > Could anyone help me? Really Appreicate it. > > Thanks
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