Get List of Hosts in HDINSIGHT Cluster

sudo apt-get install jq

curl -u admin:PASSWORD -G "https://CLUSTERNAME.azurehdinsight.net/api/v1/clusters/CLUSTERNAME/hosts" | jq '.items[].Hosts.host_name'

OUTPUT:

% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  2090  100  2090    0     0   2557      0 --:--:-- --:--:-- --:--:--  2555
"hn0-linuxh.bpa0iysj5klejpk0fzlmcicoke.ix.internal.cloudapp.net"
"hn1-linuxh.bpa0iysj5klejpk0fzlmcicoke.ix.internal.cloudapp.net"
"wn1-linuxh.bpa0iysj5klejpk0fzlmcicoke.ix.internal.cloudapp.net"
"zk0-linuxh.bpa0iysj5klejpk0fzlmcicoke.ix.internal.cloudapp.net"
"zk1-linuxh.bpa0iysj5klejpk0fzlmcicoke.ix.internal.cloudapp.net"
"zk6-linuxh.bpa0iysj5klejpk0fzlmcicoke.ix.internal.cloudapp.net"

Parse the output and dump the list to a text file.