Does HBase 0.18.0 not support HQL anymore?

[David Wei]

We are just trying to use HBase and Hadoop in our production and hoping 
them leverage our data manipulation performance. After deploying in 2 
nodes, everything at first looks just fine and no error logs when 
starting Hadoop and HBase (all version are 0.18).
But when we start hbase shell for trying to use HQL, it doesn't work! we 
have use "help" in shell for the commands list and find that it seems 
HBase does not support HQL(0.18) anymore.

Does anybody know about this issue?
Thx!

David