[jira] [Created] (SOLR-15727) Split-brain can occur with heavy ingest and violent shutdown

["Don (Jira)" <ji...@apache.org>]

Don created SOLR-15727:
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             Summary: Split-brain can occur with heavy ingest and violent shutdown
                 Key: SOLR-15727
                 URL: https://issues.apache.org/jira/browse/SOLR-15727
             Project: Solr
          Issue Type: Bug
      Security Level: Public (Default Security Level. Issues are Public)
          Components: SolrCloud
    Affects Versions: 8.9
            Reporter: Don


Violent shutdown of collection with 2 replicas per shard with heavy ingest causes split-brain where the query results against a collection will yield different results each time.

  
Steps to reproduce IPL 2 issue # Deploy a solr cluster with at least 3 instances
 # Create a solr collection with 3 shards and 2 replicas per shard
 # Begin heavy ingest to solr
 # Kill one of the solr instances (we had it running in a docker container, and ran "docker kill" on the container)
 # Wait for the instance to come back up
 # Stop ingest to solr
 # Run a hard commit on the collection
 # Attempt to do a few queries to the collection

 
+*Expected Result:*+ * Every query returns the same hit count
+*Actual Result:*+ * As you run queries, the hit count will fluctuate

 
 



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