title: How do you connect to an external schema/table on Redshift Spectrum through AWS Quicksight?
body: <p>I have spun up a Redshift cluster and added my S3 external schema by running</p>
  
  <pre><code>CREATE EXTERNAL SCHEMA s3 FROM DATA CATALOG
  DATABASE '&lt;aws_glue_db&gt;'
  IAM_ROLE '&lt;redshift_s3_glue_iam_role_arn&gt;';
  </code></pre>
  
  <p>to access the AWS Glue Data Catalog. Everything is fine on Redshift, I can query data and all is well. On Quicksight, however, the table is recognized but is empty.</p>
  
  <p>Do i have to move the data <em>into</em> Redshift? If so, would the only reason I should be using Redshift be to process Parquet files?</p>