[ https://issues.apache.org/jira/browse/IGNITE-18424?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nikolay Izhikov reassigned IGNITE-18424: ---------------------------------------- Assignee: Nikolay Izhikov > WAL segment rollover does not happen after walForceArchiveTimeout > ----------------------------------------------------------------- > > Key: IGNITE-18424 > URL: https://issues.apache.org/jira/browse/IGNITE-18424 > Project: Ignite > Issue Type: Bug > Affects Versions: 2.14 > Reporter: Ilya Shishkov > Assignee: Nikolay Izhikov > Priority: Major > Labels: IEP-59, ise > > How to reproduce: > # Start and activate persistent cluster with such properties: > ## {{DataStorageConfiguration#walForceArchiveTimeout > 0}}, eg. 10000 millis. > ## {{DataRegion#cdcEnabled=true}}. > ## {{DataStorageConfiguration#walSegmentSize=1Gb}}. > ## {{DataStorageConfiguration#maxWalArchiveSize=20Gb}}. > # Start data changing (put some entries continuously). > # Rollover of WAL is not happening. You can wait some period exceeding > {{walForceArchiveTimeout}} to ensure. > # Stop loading the data. > # Rollover happens. > If you does not stop to load the data, rollover _will not happen until WAL > segment will beŃome full, i.e until to rollover by a segment size_. > Under low loads, filling of 1Gb segment can occur after a dozen of minutes or > even after several hours, which causes a large lag of a CDC replication. -- This message was sent by Atlassian Jira (v8.20.10#820010)