VIZQL Processes Go Into Bad State and Views Time Out
Published: 15 Aug 2017
Last Modified Date: 24 Aug 2017
- Tableau Server experiences performance degradation as VIZQL sessions reach their timeout limit.
- A VIZQL process may also go into a bad state and no longer create new sessions until the process is restarted.
- Tableau Server 10.2.0, 10.2.1, 10.2.2
- Windows Visual C++ 2013 Redistributable installed
ResolutionUpgrade to Tableau Server 10.2.3 or a later version. For more information, see Upgrading Tableau Server in Tableau Help.
CauseThere is a issue with the Windows Visual C++ 2013 library where Tableau Server is installed.