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https://issues.apache.org/jira/browse/SOLR-18417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18121311#comment-18121311
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ASF subversion and git services commented on SOLR-18417:
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Commit e2ab63d912ee5d547202f1dfd09dade1ad0027d7 in solr's branch
refs/heads/branch_10x from Eric Pugh
[ https://gitbox.apache.org/repos/asf?p=solr.git;h=e2ab63d912e ]
SOLR-18417: Fix broken ref guide link (#4954)
(cherry picked from commit b047b21d44cf7ded00c589ed6dd61c1af668c86d)
> Deprecate and Remove PingRequestHandler
> ---------------------------------------
>
> Key: SOLR-18417
> URL: https://issues.apache.org/jira/browse/SOLR-18417
> Project: Solr
> Issue Type: Task
> Reporter: Jason Gerlowski
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 5h 40m
> Remaining Estimate: 0h
>
> Solr has a core-level API called the "PingRequestHandler". This API is meant
> to serve as a load-balancer healthcheck, but it has a few surprising quirks.
> Most significantly it operates at the core level rather than the node-level,
> so it requires load-balancers be aware of Solr's topology to some extent
> (which of course, very few off-the-shelf load balancers
> are.)
> For healthcheck purposes, PingRequestHandler has largely been superseded by
> the "System Info Handler" and the aptly named "Healthcheck Handler", which do
> some amount of health checking at the node-level.
> With PingRequestHandler largely vestigial, it's time to consider its removal.
> We should deprecate it in the current major version line (currently 10.x)
> and remove it entirely for the next one (currently 11.0).
>
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