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ASF GitHub Bot logged work on ARTEMIS-3763: ------------------------------------------- Author: ASF GitHub Bot Created on: 06/Apr/22 15:17 Start Date: 06/Apr/22 15:17 Worklog Time Spent: 10m Work Description: MM53 opened a new pull request, #4017: URL: https://github.com/apache/activemq-artemis/pull/4017 * Add configurable time margin for checking offset between database server and broker when updating lease lock Issue Time Tracking ------------------- Worklog Id: (was: 753457) Remaining Estimate: 0h Time Spent: 10m > Use configurable time margin for checking offset between database server and > broker > ----------------------------------------------------------------------------------- > > Key: ARTEMIS-3763 > URL: https://issues.apache.org/jira/browse/ARTEMIS-3763 > Project: ActiveMQ Artemis > Issue Type: Improvement > Components: Configuration > Affects Versions: 2.21.0 > Reporter: Marlon Müller > Priority: Minor > Time Spent: 10m > Remaining Estimate: 0h > > When using JDBC persistence artemis checks for time differences between the > broker and the database. Currently this check requests the time of the > database and compares it to the system time before and after sending this > query by removing the milliseconds and verifying that the database time is > between the start and the end time. > This leads to somehow random warnings in the log depending on the current > milliseconds when this check is performed. > For example if the time on your artemis server is 00:00:01.000 before the > check and the time on the database is 00:00:00.999 it will log a warning > although there is only 1 millisecond difference. On the other hand if your > artemis server time is 00:00:01.000 after sending the query and the database > time is 00:00:01.999 there will be no warning although the time is 999 > milliseconds after the end time. > Therefore it would be better to use a consistent margin for the database time > during this check. To avoid problems in setups where the system times are not > well synchronized, this time margin should be configurable to allow the user > to fine tune it. -- This message was sent by Atlassian Jira (v8.20.1#820001)