Native cloud deployment on Azure is not available for this version of Exasol, but you can install Exasol as a Linux application on Azure instances. For more information, see Installation.

Native cloud deployment on Google Cloud is not available for this version of Exasol, but you can install Exasol as a Linux application on Google Cloud instances. For more information, see Installation.

Storage recovery might cause a server crash

Details

Detail name	Value
Changelog Number	11863
Type	Bug
Status	Open
Affected Versions	Exasol 6.2.14, Exasol 7.0.9, Exasol 7.1.alpha1

Description

Under very rare circumstances, the storage recovery might cause a server crash.
This might happen if the following conditions are met:

a node fails
the failed node is coming back online
it comes back online before the smart recovery process was started.

This issue does not cause any data loss.

Workaround

Disable "Restore Delay" in EXAOperation in the DB and stop the "COS Services" on the failed node. After that, restart the DB and move the storage volume node from the failed node to the reserve node and enable "Restore Delay" again.

Fix

No server crash, as the storage recovery handles the above case.

Storage recovery might cause a server crash

Details

Description

Workaround

Fix

PRODUCT

RESOURCES