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https://issues.apache.org/jira/browse/HDDS-5126?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jackson Yao updated HDDS-5126:
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    Description: 
in my test environment,  400000 containers exist. when bootstrap a new recon, 
every container will be checked and added to recondb.

but , for now , recon check all the containers in a container report one by one 
, and each check will take a rpc call to scm. this is too slow and in my test 
environment , it leads to recon oom, because too many containers to be consumed 
are waitting in the message queue .

this Jira will use a batch method to handle this problem.

> Recon should check new containers of a container repot with batch
> -----------------------------------------------------------------
>
>                 Key: HDDS-5126
>                 URL: https://issues.apache.org/jira/browse/HDDS-5126
>             Project: Apache Ozone
>          Issue Type: Bug
>            Reporter: Jackson Yao
>            Assignee: Jackson Yao
>            Priority: Major
>
> in my test environment,  400000 containers exist. when bootstrap a new recon, 
> every container will be checked and added to recondb.
> but , for now , recon check all the containers in a container report one by 
> one , and each check will take a rpc call to scm. this is too slow and in my 
> test environment , it leads to recon oom, because too many containers to be 
> consumed are waitting in the message queue .
> this Jira will use a batch method to handle this problem.



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