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https://issues.apache.org/jira/browse/SOLR-11126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16733958#comment-16733958
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Amrit Sarkar commented on SOLR-11126:
-------------------------------------
Thanks, Shalin, apologies you had to review multiple times. I didn't think this
point through and moved forward with changes:
bq. The CommonParams used to have /admin/health but now has /admin/info/health.
It is okay to change the path because this API has never been released but
there is some inconsistency because ImplicitPlugins.json still has
"/admin/health"
The following is mentioned in the {{ImplicitPlugins}} documentation:
{code}
System Settings
Return server statistics and settings.
Documentation:
https://wiki.apache.org/solr/SystemInformationRequestHandlers#SystemInfoHandler
API Endpoints Class & Javadocs Paramset
v1: solr/admin/info/system
v2: api/node/system
{solr-javadocs}/solr-core/org/apache/solr/handler/admin/SystemInfoHandler.html[SystemInfoHandler]
_ADMIN_SYSTEM
This endpoint can also take the collection or core name in the path
(solr/<collection>/admin/system or solr/<core>/admin/system) which will include
all of the system-level information and additional information about the
specific core that served the request.
{code}
All the InfoHandlers are available with
{{/solr/<collection>/admin/<endpoint>}}; which is essentially utilized by
SolrClient. Thus, all info endpoints are mentioned in ImplicitPlugins.json.
{code}
"/admin/plugins": {
"class": "solr.PluginInfoHandler"
},
"/admin/threads": {
"class": "solr.ThreadDumpHandler",
"useParams":"_ADMIN_THREADS"
},
"/admin/properties": {
"class": "solr.PropertiesRequestHandler",
"useParams":"_ADMIN_PROPERTIES"
},
"/admin/logging": {
"class": "solr.LoggingHandler",
"useParams":"_ADMIN_LOGGING"
},
{code}
Since this endpoint is available only in Solrcloud mode, I have added another
line in the documentation. Beasts 100 rounds run successfully, precommit pass.
> Node-level health check handler
> -------------------------------
>
> Key: SOLR-11126
> URL: https://issues.apache.org/jira/browse/SOLR-11126
> Project: Solr
> Issue Type: New Feature
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Anshum Gupta
> Assignee: Shalin Shekhar Mangar
> Priority: Major
> Fix For: master (8.0)
>
> Attachments: SOLR-11126-v2.patch, SOLR-11126.patch, SOLR-11126.patch,
> SOLR-11126.patch, SOLR-11126.patch
>
>
> Solr used to have the PING handler at core level, but with SolrCloud, we are
> missing a node level health check handler. It would be good to have. The API
> would look like:
> * solr/admin/health (v1 API)
> * solr/node/health (v2 API)
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