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https://issues.apache.org/jira/browse/SOLR-8069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14876133#comment-14876133
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Ramkumar Aiyengar commented on SOLR-8069:
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Late to the party here.. We experienced the same issue, and [~cpoerschke] was
trying to create a test case for this. My initial thought was why we even check
LIR when we are about to become the leader? Shouldn't the double way sync cover
us even if we are behind due to losing documents?
> Leader Initiated Recovery can put the replica with the latest data into LIR
> and a shard will have no leader even on restart.
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: SOLR-8069
> URL: https://issues.apache.org/jira/browse/SOLR-8069
> Project: Solr
> Issue Type: Bug
> Reporter: Mark Miller
> Attachments: SOLR-8069.patch, SOLR-8069.patch
>
>
> I've seen this twice now. Need to work on a test.
> When some issues hit all the replicas at once, you can end up in a situation
> where the rightful leader was put or put itself into LIR. Even on restart,
> this rightful leader won't take leadership and you have to manually clear the
> LIR nodes.
> It seems that if all the replicas participate in election on startup, LIR
> should just be cleared.
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