[GitHub] [incubator-doris] xinyiZzz commented on pull request #8443: fix mem_tracker in olap_scanner and olap_scan_node

[GitBox]

xinyiZzz commented on pull request #8443:
URL: https://github.com/apache/incubator-doris/pull/8443#issuecomment-1065929255


   > We should add another patch, which control memory consumption of 
OlapScanner
   > and OlapTableSink by percent of exec_mem_limit. Thus, the query does not
   > fail due to memory over limit.
   
   <img width="536" alt="image" 
src="https://user-images.githubusercontent.com/13197424/158028901-deec81ae-393f-4482-8506-ea1101141b9e.png";>
   Now OlapScanner uses up to 60% of exec_mem_limit,
   Of course, I don't know how the 60% figure came from.


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org

For queries about this service, please contact Infrastructure at:
us...@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org
For additional commands, e-mail: commits-h...@doris.apache.org