Critical Fix to high memory usage in Qlik Replicate May 2021

[Sonja_Bauernfeind]

High memory consumption is observed with Qlik Replicate tasks using one of the following databases as source endpoints:

• Oracle Source
• DB2Z Source
• DB2 LUW Source
• Microsoft SQL Server Source
• Sybase ASE Source
• File source
• IBM for DB2 iSeries Source
• Informix Source 
• SAP Application and SAP DB source endpoint, when the underlying database is one of the above databases

Environment:

Qlik Replicate 

The issue has been identified in Replicate 2021.5 (May 2021) GA and lower versions than Patch Release 4 (PR04). It is considered critical.

We recommend the relevant customers upgrade to Replicate 2021.5 PR04.

Older versions of Replicate (7.0 and lower) are not affected.

Fix Version:

A fix is available Patch Release 4 (PR04) of 2021.5.

To obtain the fix, please contact your Support representative. 

Internal Investigation ID(s):

2237164, RECOB-3588, RECOB-3590, RECOB-3592, RECOB-3596, RECOB-3597, RECOB-3594, RECOB-3591, RECOB-3595