[ https://issues.apache.org/jira/browse/SOLR-8666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dennis Gove reassigned SOLR-8666: --------------------------------- Assignee: Dennis Gove > Add header to SearchHandler to indicate whether solr is connection to zk > ------------------------------------------------------------------------ > > Key: SOLR-8666 > URL: https://issues.apache.org/jira/browse/SOLR-8666 > Project: Solr > Issue Type: Improvement > Reporter: Keith Laban > Assignee: Dennis Gove > Attachments: SOLR-8666.patch > > > Currently solr update requests error out if a zookeeper check fails, however > SearchHandler does not do these checks. As a result, if a request is sent to > a node which should be part of a SolrCloud but is not connected to zookeeper > and thinks that its Active, it's possible the response is composed of stale > data. > The purpose of this header is to allow the client to decide whether or not > the result data should be considered valid. > This patch also returns the {{zkConnected}} header in the ping handler to > allow external health checks to use this information. > See [SOLR-8599] for an example of when this situation can arise. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org