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Question

 Sk Imran Hasan (SKIMRANHASAN)
Coforge
Solutions Architect
Coforge
IN
SKIMRANHASAN Member since 2012 5 posts
Coforge
Posted: Apr 4, 2024
Last activity: Apr 19, 2024
Posted: 4 Apr 2024 6:29 EDT
Last activity: 19 Apr 2024 12:22 EDT
Closed
Solved

Data flow Partition

We are using Pega 8.3.6 and facing a huge problem in data flow, in backend pega is running below query for each of the partition for each queue processor

UPDATE PEGADATA.pr_data_decision_df_part "PC0" SET "PXLASTIDS" = :1

         ,"PXRECORDSPROCESSED" = :2  ,"PXUPDATEDATETIME" = :3   WHERE  (

         "PC0"."PXWORKID" = :4   AND "PC0"."PXVALUES" = :5   )

Because of that we are having concurrency lock. 

Is there any way in 8.3.6 we can reduce the partition count for each queue processor? then how to reduce the whole kafka partition count without having any data loss.

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Pega Platform 8.3.6

Accepted Solution

Posted: 1 year ago
Updated: 1 year ago
Posted: 12 Apr 2024 12:34 EDT
Updated: 19 Apr 2024 12:22 EDT
Marije Schillern (MarijeSchillern)
MOD
Senior Knowledge Management Specialist
Pegasystems Inc.
GB

@SKIMRANHASAN please have a look at the resources listed in another forum question:

Does each queue processor have 20 threads, or do all queue processors share 20 threads?

If you need further help, please re-open INC-A23755 so that the engineer can give you clear instructions for the advice they provided in the closing notes.

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