ETL Parquet Import with Error Handling Query to CSV Crashes Session for Files with More Than One Column

Details

Detail name Value
Changelog Number 29755
Type Bug
Status Resolved
Affected Versions Exasol 2025.1.0
Fix Versions Exasol 2026.1.0, Exasol 2025.1.11
Resolution Date 2026-05-15

Description

The ETL Parquet import operation crashes the session (“internal server error”) when an error handling query to CSV (“ERRORS INTO CSV”) is used, and the imported Parquet file contains more than one column. This issue interrupts the data processing workflow.

Workaround

No available workaround.

Fix

The issue has been fixed.