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Posted to dev@lucene.apache.org by "Jan Høydahl (JIRA)" <ji...@apache.org> on 2019/03/08 12:46:00 UTC
[jira] [Commented] (SOLR-13269) Nodes view in the admin UI shows
_no_ information if one node is down.
[ https://issues.apache.org/jira/browse/SOLR-13269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16787849#comment-16787849 ]
Jan Høydahl commented on SOLR-13269:
------------------------------------
Good observation. The page sends requests to CLUSTERSTATUS and then for each node to display, contacts info/system and /metrics endpoints. My guess is that the JS attempts to get metrics from the downed node which should instead be handled in a special way after consulting {{live_nodes}} .
> Nodes view in the admin UI shows _no_ information if one node is down.
> ----------------------------------------------------------------------
>
> Key: SOLR-13269
> URL: https://issues.apache.org/jira/browse/SOLR-13269
> Project: Solr
> Issue Type: Improvement
> Security Level: Public(Default Security Level. Issues are Public)
> Affects Versions: 8.0
> Reporter: Erick Erickson
> Priority: Major
> Attachments: Screen Shot 2019-02-24 at 5.29.08 PM.png
>
>
> Create a 4 node cluster and create a 4x2 collection. Stop one of the nodes and hit the admin IU "nodes" link. There are a couple of big red banners saying that the node is unavailable, but none of the other nodes show any information. See attached screenshot.
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