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knox conf for yarn and jobhistory logs

I am using knox 0.12.0 and configured topology for YARNUI to be displayed by knox URL. The initial webpage loads and yarn applications are visible, but when I click on the logs link there is an error like "Problem accessing /node/containerlogs/container_e17_1495012138865_0004_01_000001/hive/stderr. Reason:"Not Found. how to display the yarn logs on the browser using knox. Similar is the case with jobhistory server error "Cannot get container logs. Invalid nodeId: ip-10-228-1-54.ec2.internal%3A45454".