You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@lucene.apache.org by "Varun Thacker (JIRA)" <ji...@apache.org> on 2017/10/12 22:35:00 UTC
[jira] [Created] (SOLR-11483) Keep more transaction log files when
maxNumLogsToKeep is specified
Varun Thacker created SOLR-11483:
------------------------------------
Summary: 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)
Reporter: Varun Thacker
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
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org