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Performance degradation after EXASOL-2768 fix

Details

Detail name	Value
Changelog Number	10897
Type	Bug
Status	Resolved
Affected Versions	Exasol 7.0.0, Exasol 6.2.9, Exasol 6.2.10
Fix Versions	Exasol 7.0.3, Exasol 6.2.11
Resolution Date	2020-10-15

Description

The fix in EXASOL-2768 created a performance degradation in the database. The fix introduced an additional overhead to starting any type of process (including SQL and ETL processes). Under heavy load, this overhead can be quite significant and cause performance problems.

Workaround

If updating is not possible please contact Exasol support for a workaround

Fix

The performance degradation is fixed

Performance degradation after EXASOL-2768 fix

Details

Description

Workaround

Fix

PRODUCT

RESOURCES