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https://issues.apache.org/jira/browse/HDDS-4008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17163035#comment-17163035
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Bharat Viswanadham edited comment on HDDS-4008 at 7/22/20, 7:58 PM:
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[~avijayan]
ozone.om.internal.serviceid is added to let OM what are its internal peers, if
the configuration has more than one service ids defined in
ozone.om.service.ids. Added as part of HDDS-2536.
S3G is also having a similar issue, we have failed this with a TODO which is
not addressed. I think all services to behave in same manner, i think we should
check if multiple service id's are configured, then we should set mandatorily
ozone.om.internal.service.id. In this way, S3G and Recon will behave in the
similar manner.
Any thoughts??
was (Author: bharatviswa):
[~avijayan]
ozone.om.internal.serviceid is added to let OM what are its internal peers, if
the configuration has more than one service ids defined in
ozone.om.service.ids. Added as part of HDDS-2536.
Because in S3G we have failed this. I think all services to behave in same
manner, i think we should check if multiple service id's are configured, then
we should set mandatorily ozone.om.internal.service.id. In this way, S3G and
Recon will behave in the similar manner.
Any thoughts??
> Recon should fallback to ozone.om.service.ids when the internal service id is
> not defined.
> ------------------------------------------------------------------------------------------
>
> Key: HDDS-4008
> URL: https://issues.apache.org/jira/browse/HDDS-4008
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Recon
> Reporter: Aravindan Vijayan
> Assignee: Aravindan Vijayan
> Priority: Critical
>
> Recon connects to OM via RPC using the "ozone.om.internal.service.id" to get
> updates. If the above config is not defined, but the ozone.om.service.ids is
> defined, Recon should use the latter as a fallback. Currently, a single Recon
> instance supports only 1 OM HA cluster at a time. Hence, if multiple ids are
> defined, Recon will pick the first.
> Thanks to [~vivekratnavel] for reporting the issue.
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