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https://issues.apache.org/jira/browse/IGNITE-18424?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ilya Shishkov updated IGNITE-18424:
-----------------------------------
Description:
How to reproduce:
# Start and activate persistent cluster with such properties:
## {{DataStorageConfiguration#walForceArchiveTimeout > 0}}
## {{DataRegion#cdcEnabled=true}}
## {{DataStorageConfiguration#walSegmentSize=1Gb}}
# Start data changing (put some entries continuously).
# Rollover of WAL is not happening. You can wait some period exceeding
{{walForceArchiveTimeout}} to ensure.
# Stop load data
# Rollover happens.
If you does not stop to load data, rollover _will not happen until WAL segment
will be full, i.e until to rollover by segment size_.
Under low loads, filling of 1Gb segment can occur after a dozen of minutes or
even after several hours, which affects CDC replication of data.
was:
How to reproduce:
# Start and activate persistent cluster with such properties:
## {{DataStorageConfiguration#walForceArchiveTimeout > 0}}
## {{DataRegion#cdcEnabled=true}}
## {{DataStorageConfiguration#walSegmentSize=1Gb}}
# Start data changing (put some entries continuously).
# Rollover of WAL is not happening. You can wait some period exceeding
{{walForceArchiveTimeout}}.
# Stop load data
# Rollover happens.
If you does not stop to load data, rollover _will not happen until WAL segment
will be full, i.e until to rollover by segment size_.
Under low loads, filling of 1Gb segment can occur after a dozen of minutes or
even after several hours, which affects CDC replication of data.
> Ignite does not rollover WAL segment during walForceArchiveTimeout
> ------------------------------------------------------------------
>
> Key: IGNITE-18424
> URL: https://issues.apache.org/jira/browse/IGNITE-18424
> Project: Ignite
> Issue Type: Bug
> Reporter: Ilya Shishkov
> Priority: Major
> Labels: IEP-59, ise
>
> How to reproduce:
> # Start and activate persistent cluster with such properties:
> ## {{DataStorageConfiguration#walForceArchiveTimeout > 0}}
> ## {{DataRegion#cdcEnabled=true}}
> ## {{DataStorageConfiguration#walSegmentSize=1Gb}}
> # Start data changing (put some entries continuously).
> # Rollover of WAL is not happening. You can wait some period exceeding
> {{walForceArchiveTimeout}} to ensure.
> # Stop load data
> # Rollover happens.
> If you does not stop to load data, rollover _will not happen until WAL
> segment will be full, i.e until to rollover by segment size_.
> Under low loads, filling of 1Gb segment can occur after a dozen of minutes or
> even after several hours, which affects CDC replication of data.
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