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https://issues.apache.org/jira/browse/SOLR-11483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cassandra Targett updated SOLR-11483:
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    Component/s: SolrCloud

> Keep more transaction log files when maxNumLogsToKeep is specified
> ------------------------------------------------------------------
>
>                 Key: SOLR-11483
>                 URL: https://issues.apache.org/jira/browse/SOLR-11483
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: SolrCloud
>            Reporter: Varun Thacker
>            Priority: Major
>
> We allow users to control the number of transaction log files the system 
> should keep ( maxNumLogsToKeep ) and the number of records to keep ( 
> numRecordsToKeep )
> However just by setting numRecordsToKeep we are not guaranteed that the 
> system will actually keep that many records.  
> This comment explains why - 
> https://issues.apache.org/jira/browse/SOLR-6359?focusedCommentId=15214361&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15214361
> A tradeoff would be if a user explicitly specifies  numRecordsToKeep and 
> doesn't specify maxNumLogsToKeep then we should use a higher default for 
> maxNumLogsToKeep ( say 1000 instead of 10 today )
> Off course better documentation will help so if others think this is a bad 
> idea then we can close this out and just make sure it's documented and if 
> users know about one parameter they will know about the other parameter as 
> well



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