[
https://issues.apache.org/jira/browse/SOLR-15727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17436104#comment-17436104
]
Houston Putman commented on SOLR-15727:
---------------------------------------
Are you using {{openSearcher=true}} for your hard commits?
> 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
> Priority: Major
>
> 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
>
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org
For additional commands, e-mail: issues-h...@solr.apache.org
