KNOWLEDGE BASE

Error: Maximum call stack size exceed error in flow file with thousands of field renames.


Published: 13 Sep 2022
Last Modified Date: 14 Sep 2022

Issue

In the flow file with thousands of field renames, occur Maximum call stack size exceed error when trying to sign in to database.
And the same error occurs when deleting the step of thousands of field renames.
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Environment

Tableau Prep Builder 2021.2.2 and 2022.2.1

Resolution

Upgrade to Tableau Prep Builder 2022.2.2 or later.

Cause

This is a known issue that is resolved in more recent version of Tableau Prep Builder. The error can occur when there are steps in the flow that contains more than 1000 field name changes.
 
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