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Varun Thacker edited comment on SOLR-12845 at 7/26/20, 1:27 AM: ---------------------------------------------------------------- Hi Houston, Can you post the results of the test you ran with Ishan's script ? Like AB mentioned on Slack, why was master faster below 80 collections . Wondering if you also got similar results. > Have we agreed to revert this commit on 8_6 and 8x? AB also mentioned that we should remove these rules. I agree with that given the fact that the autoscaling framework is going away ( SOLR-14656 ) was (Author: varunthacker): Hi Houston, Can you post the results of the test you ran with Ishan's script ? Like AB mentioned on Slack, why was master faster below 80 collections . Wondering if you also got similar results. > Have we agreed to revert this commit on 8_6 and 8x? AB also mentioned that we should remove these rules. I agree with that given the fact that the autoscaling framework is going away ( SOLR-14656 ) > Add a default cluster policy > ---------------------------- > > Key: SOLR-12845 > URL: https://issues.apache.org/jira/browse/SOLR-12845 > Project: Solr > Issue Type: Improvement > Components: AutoScaling > Reporter: Shalin Shekhar Mangar > Assignee: Andrzej Bialecki > Priority: Major > Fix For: 8.6 > > Attachments: SOLR-12845.patch, SOLR-12845.patch, Screenshot from > 2020-07-18 21-07-34.png > > > [~varunthacker] commented on SOLR-12739: > bq. We should also ship with some default policies - "Don't allow more than > one replica of a shard on the same JVM" , "Distribute cores across the > cluster evenly" , "Distribute replicas per collection across the nodes" > This issue is about adding these defaults. I propose the following as default > cluster policy: > {code} > # Each shard cannot have more than one replica on the same node if possible > {"replica": "<2", "shard": "#EACH", "node": "#ANY", "strict":false} > # Each collections replicas should be equally distributed amongst nodes > {"replica": "#EQUAL", "node": "#ANY", "strict":false} > # All cores should be equally distributed amongst nodes > {"cores": "#EQUAL", "node": "#ANY", "strict":false} > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org