Unable to execute "hive -e 'select * from table" using .exec() method of simple-ssh npm module - node.js

Question

I am unable to execute a hive -e command using simple-ssh module .exec() in nodejs.
I think there is a problem with the single/double quotes ' or ". I don't know which quote to put in what sequence. I tried a lot of combination, but none of them worked.
Here is the code below:
var runSSH(obj){
var ssh = new SSH({
host: remote1,
user: 'root',
timeout: 1500000,
key: require('fs').readFileSync("C:/Users/Aiman/Desktop/hRep_prv"),
agent: process.env.SSH_AUTH_SOCK,
agentForward: true
});
ssh.exec('timeout 900 ssh -i /root/rsaPrvtKeyPath/to/remoteHost2 '+remoteHost2+' \'for i in '+remote3+' '+remote4+'; do clush -w ${i} "hive -e \'select * from table_name limit 3;\'" done\' ',{
out: function(stdout) {
devHive_check += stdout;
obj.devHive_check = devHive_check;
console.log(stdout);
}
}) //-->not executing
.exec('timeout 300 ssh -i /root/rsaPrvtKeyPath/to/remoteHost2 '+remoteHost2+' \'for i in '+remote3+' '+remote4+'; do clush -w ${i} "ps -ef | grep HiveServer2"; done;\' ',{
out: function(stdout) {
devHS2_check += stdout;
obj.devHS2_check = devHS2_check;
console.log(stdout);
}
})//-->running fine
.exec('echo "parse and save"',{
out: function(){
parseData(obj);
ssh.end();
}
}).start(); //-->running fine
}
I am logging into remoteHost1, running a couple of shell scripts (which are runnig fine), then I am doing an ssh to remoteHost2 to check Hive (hive is running on remote3 and remote4).
HiveServer2 is running fine, but Hive isn't.
Please help me.

Answer 1

Its solved now.
Instead of the single quotes inside hive, it requires a doulbe quotes, i.e. instead line ssh.exec('timeout 900 ssh -i /root/rsaPrvtKeyPath/to/remoteHost2 '+remoteHost2+' \'for i in '+remote3+' '+remote4+'; do clush -w ${i} "hive -e \'select * from table_name limit 3;\'" done\' ',{
I did
ssh.exec('timeout 900 ssh -i /root/rsaPrvtKeyPath/to/remoteHost2 '+remoteHost2+' \'for i in '+remote3+' '+remote4+'; do clush -w ${i} "hive -e \\\"select * from table_name limit 3;\\\" " done\' ',{, and it worked.
Thanks #mscdex for your support.