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https://issues.apache.org/jira/browse/HDDS-4539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Siyao Meng resolved HDDS-4539.
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Fix Version/s: 1.3.0
Resolution: Fixed
> Container Health Task should not run until Recon has reached steady state.
> --------------------------------------------------------------------------
>
> Key: HDDS-4539
> URL: https://issues.apache.org/jira/browse/HDDS-4539
> Project: Apache Ozone
> Issue Type: Bug
> Components: Ozone Recon
> Reporter: Aravindan Vijayan
> Assignee: Devesh Kumar Singh
> Priority: Critical
> Labels: pull-request-available
> Fix For: 1.3.0
>
>
> On a cluster with millions of containers or hundreds of Datanodes, it will
> take some time for Recon to reach a steady state (all active DNs and
> Containers reported). If the container health task is run before this, it can
> incorrectly flag most of the containers as missing. This was seen in a
> cluster where Recon reaching steady state is slow due to HDDS-4403, and it
> also leads to the UI problem mentioned in HDDS-4402.
> We need to make sure the container health task is not run before cluster has
> reached steady state. This could be a fixed wait time (~10mins) or by
> checking Recon's SCM state.
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