Unable to take backup for hbase

[#1]

I tried using "snapshot_all" but it gives me error-:

hbase(main):002:0> snapshot_all

NameError: undefined local variable or method `snapshot_all'

Also when using help command, available command for snapshots are

Group name: snapshots

Commands: clone_snapshot, delete_all_snapshot, delete_snapshot, list_snapshots, restore_snapshot, snapshot

[#2]

@Aditya Srivastava

Please could you do the following and retry

export CLASSPATH=$CLASSPATH:`hbase classpath` 

When you navigate to /usr/hdp/current/hbase*/lib, do you find jar files?

[#3]

Hi Geoffrey Shelton Okot

I have already set CLASSPATH. And yes I am able to view my jar files. What did you want me to achieve by following the above steps?