KNOWLEDGE BASE

Error "Out of memory" Refreshing Large Oracle Extracts


Published: 17 Sep 2014
Last Modified Date: 20 Jul 2016

Issue

When you try to refresh large Oracle extracts, out of memory errors might occur.

Environment

  • Tableau Server 8.1.7 - 8.1.10
  • Tableau Server 8.2.0 - 8.2.2
  • Tableau Desktop 8.1.7 - 8.1.10
  • Tableau Desktop 8.2.0 - 8.2.2
  • Oracle
  • Extracts

Resolution

  • In the 8.2 branch, upgrade to Tableau Desktop or Tableau Server 8.2.3 or a later version
  • In the 8.1 branch, upgrade to Tableau Desktop or Tableau Server 8.1.11 or a later version.
  • For more information, see Upgrading Tableau Desktop and Upgrading Tableau Server in the Tableau Knowledge Base.

Cause

This behavior is a known issue that has been corrected in more recent releases.
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