ETL Exa-to-Exa: Fix ODBC Connection Parameter Handling

Detail name	Value
Changelog Number	30587
Type	Bug
Status	Resolved
Affected Versions	Exasol 8.32.0
Fix Versions	Exasol 2026.1.1, Exasol 2025.1.12
Resolution Date	2026-07-02

Description

ODBC connection parameters used in Exa-to-Exa ETL jobs were not handled consistently. Parameters HostTimeout and Logintimeout were not accepted:

SQL Error [ETL-4]: Connection from n11 to external EXASolution at my_exa_cluster_name;HostTimeOut=10 failed. [Parameters (HostTimeOut) are not supported in the host.]

SQL Error [ETL-4]: Connection from n11 to external EXASolution at my_exa_cluster_name;LoginTimeout=10 failed. [Parameters (LoginTimeout) are not supported in the host.]

Workaround

Do not use these parameters in the query.

Fix

HostTimeout and Logintimeout are supported now.