SAP Knowledge Base Article - Preview

3289552 - Long running SQL because of non pushed down filter into DWC's remote source

Symptom

When executing a SQL Statement in DWC, the generated remote query is not optimized, resulting in a longer execution. 

In Remote query monitor you see that the HANA statement does not contain WHERE clause, JOINs or other SQL capabilities.


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Environment

SAP Data Warehouse Cloud

Product

SAP Data Warehouse Cloud all versions ; SAP Data Warehouse Cloud embedded all versions ; SAP Data Warehouse Cloud, SAP BW bridge all versions

Keywords

fetch, execute, to_date, dynamic, filtering, functions, casting, cast, inner join,  , KBA , DWC-DI-RT , Remote Tables , DWC-DI-CON , Connections , Problem

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