[jira] [Created] (SOLR-10769) Allow nodeAdded / nodeLost events to report multiple nodes in one event.

["Andrzej Bialecki (JIRA)" <ji...@apache.org>]

Andrzej Bialecki  created SOLR-10769:
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             Summary: Allow nodeAdded / nodeLost events to report multiple nodes in one event.
                 Key: SOLR-10769
                 URL: https://issues.apache.org/jira/browse/SOLR-10769
             Project: Solr
          Issue Type: Sub-task
      Security Level: Public (Default Security Level. Issues are Public)
            Reporter: Andrzej Bialecki 
            Assignee: Andrzej Bialecki 
             Fix For: master (7.0)


I think we should consider collapsing multiple nodeAdded / nodeLost events, ie. generate a single event with information about multiple node names, if there were multiple changes to the cluster in a short time.

Processing a single event that records N changes could help us to react faster to cluster changes than processing N events each with a single change, and with {{waitFor}} in between.



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