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Jerry Bao commented on SOLR-12088: ---------------------------------- [~erickerickson] I don't have an answer to your question; this issue occurred from movement of replicas where the movement did not completely clean up the state of the replicas, causing it to be a zombie replicas (data gone but state still exists after movement). Your thinking definitely could explain why theres a higher latency of indexing times. That makes the most sense to me. How long is this timeout? > Shards with dead replicas cause increased write latency > ------------------------------------------------------- > > Key: SOLR-12088 > URL: https://issues.apache.org/jira/browse/SOLR-12088 > Project: Solr > Issue Type: Bug > Security Level: Public(Default Security Level. Issues are Public) > Components: SolrCloud > Affects Versions: 7.2 > Reporter: Jerry Bao > Priority: Major > > If a collection's shard contains dead replicas, write latency to the > collection is increased. For example, if a collection has 10 shards with a > replication factor of 3, and one of those shards contains 3 replicas and 3 > downed replicas, write latency is increased in comparison to a shard that > contains only 3 replicas. > My feeling here is that downed replicas should be completely ignored and not > cause issues to other alive replicas in terms of write latency. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org