Data driven VS cannot access some rows in a large CSV file

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Article ID: 141199

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Updated On:

Products

CLOUDTEST CA Application Test CA Cloud Test Mobile MOBILECLOUD Service Virtualization

Issue/Introduction

Getting "404 No Match found" response from a Data Driven VS which uses a large CSV file around 13MB, 600000 rows.
 

 

Cause

In a large CSV file, the request matching process is timing out (default is 5 seconds) and giving the No Match response.

 

Environment

Release : All supported versions of DevTest

Component : CA Service Virtualization

Resolution

Setting the property data.driven.signature.dataset.rowmatcher.timeout.seconds ((default is 5) to greater than 5 should resolve the issue. Validated setting to data.driven.signature.dataset.rowmatcher.timeout.seconds =120 resolved the issue on larger CSV file, which has 600000 rows.

Additional Information

https://techdocs.broadcom.com/content/broadcom/techdocs/us/en/ca-enterprise-software/continuous-testing/devtest-solutions/10-5/using/using-service-virtualization/using-devtest-portal-with-service-virtualization/create-data-driven-virtual-services/performance-tuning-of-data-driven-virtual-services.html