title: Tableau server error after upgrade
body: <p>I have upgraded tableau server to 10.3.
  after the upgrade, a specific dashboard with live connection to redshift began returning this error:</p>
  
  <p>'ERROR: Fetch size 2048 exceeds the limit of 1000 for a single node configuration. Reduce the client fetch/cache size or upgrade to a multi node installation.;
  Error while executing the query'</p>
  
  <p>This dashboard works perfect on tableau server 10.2.
  the redshift query returns a very small data set (&lt;10 rows, 7 columns).</p>
  
  <p>currently i have rolled back the upgrade.</p>
  
  <p>Does anyone know what could be the issue?</p>