title: Need steps for clickhouse distributed query implementation
body: <p>I have installed clickhouse in 2 different machines A(96GB RAM , 32 core) &amp; B (96GB RAM , 32 core) and i also configured replica using zookeeper.
  I am able to ingest and fetch the data from both the machines and replication also working fine.</p>
  
  <p>Now i would like to utilize 2 clickhouse servers for single query to improve the query performance.</p>
  
  <p>I tried for distributed query but i am failed to configure hence could please provide the clear steps to implement distributed query</p>