title: Chaging LSI projection Type at runtime
body: <p>I am doing query Expression on dynamo DB based on LSI and the projection type for the LSI is set as INCLUDE. How can I change LSI projection to INCLUDE ALL at runtime?.I see that projectionExpression can be changed  but is it feasible .if yes please let me know </p>
  
  <pre><code>Projection projection = new Projection().withProjectionType(ProjectionType.ALL);
  
  queryExpression.setProjectionExpression()
  </code></pre>