UDFs crash when more than nine buckets are configured in the system

Details

Detail name Value
Changelog Number 18944
Type Bug
Status Resolved
Affected Versions Exasol 8.23.0
Fix Versions Exasol 8.24.0
Resolution Date 2023-12-20

Description

If there are more than nine buckets configured on the system, UDFs will fail with the following error message:

ERROR: unknown enviroment variable: NSEXEC_MOUNT_EXT_A9_PATH=/exa/data/bucketfs/bucketfs1/.dest/bucket_name:/buckets/bucketfs1/bucket_name

Workaround

Delete enough buckets so that there are maximum of nine buckets. This may require moving files into other buckets before deleting them.

Fix

UDFs will work as expected if more than nine buckets are configured.