Where is $HADOOP_HOME/lib on chd4?

[#1]

I'm suppose to move the  mongodb hadoop connector jars to $HADOOP_HOME/lib on chd4, but where is that? echo $HADOOP_HOME returns nothing. I've seen these as options: 

• $HADOOP_HOME/lib/
• $HADOOP_HOME/share/hadoop/mapreduce/
• $HADOOP_HOME/share/hadoop/lib

But none of them are on any of the servers in the cluster.

So or does this connector go? Thanks.

[#2 · Accepted solution]

If this is a Cloudera Manager cluster and you're using parcels, the lib directory you're looking for will be in /opt/cloudera/parcels/CDH/lib

[#3 · Accepted solution]

If this is a Cloudera Manager cluster and you're using parcels, the lib directory you're looking for will be in /opt/cloudera/parcels/CDH/lib

[#4 · Accepted solution]

I ended up finding it. Thanks man!