KNOWLEDGE BASE

Error "StarExtractTupleSource has wrong number of bindings for number of inputs columns" Connecting to SparkSQL


Published: 09 Feb 2016
Last Modified Date: 29 Apr 2016

Issue

When connecting to a SparkSQL table, the following error might occur:

com.tableausoftware.nativeapi.dll.TableauException: Internal Error: StarExtractTupleSource has wrong number of bindings for number of inputs columns.

Environment

Tableau Server 9.0.6

Resolution

Upgrade to Tableau Server 9.1.7, 9.2.5, 9.3.0 or later version. For more information, see Upgrading Tableau Server.

Cause

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