#! /usr/bin/bash

NODE="$(hdfs fsck -blockId $1 | grep -i "^Block replica" | head -n 1 | awk '{print substr($5,0,index($5,"/") - 1);}')"
LOCATION="$(sudo -u hdfsuser ssh hdfsuser@$NODE "locate $1 && exit" | head -n 1)"
echo $NODE:$LOCATION