title: Pentaho - CDE How to use a one datasource with one execution for two components
body: <p>I have a chart component and a table component. Both are pointing to same query. When I load the dashboard the same query executes twice for bar and table component.</p>
  
  <p>So the execution time got delay in this.</p>
  
  <p>How to avoid this delay? </p>
  
  <p>I tried to assign into a parameter, But i don't find a way to render chart based on result variable.</p>
  
  <p>How to use one component's data output to another component without executing the same query again?</p>
  
  <p>Could you please suggest any idea or workaround!!</p>
  
  <p>Thanks,</p>