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https://issues.apache.org/jira/browse/IGNITE-19661?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nikita Amelchev updated IGNITE-19661:
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Description:
In-memory CDC should not produce WAL records when disabled.
Nodes with in-memory data regions keep writing data records to the WAL while
CDC is disabled by the {{cdc.disabled}} distributed property, although the
archived segments are not linked to the CDC directory, so the I/O and the
archive space are spent for nothing, while the property exists to reduce the
cost of CDC when the application is down for a long time.
was:In-memory CDC should not produce WAL records when disabled.
> In-memory CDC should not produce WAL records when disabled.
> -----------------------------------------------------------
>
> Key: IGNITE-19661
> URL: https://issues.apache.org/jira/browse/IGNITE-19661
> Project: Ignite
> Issue Type: Task
> Reporter: Nikita Amelchev
> Assignee: Nikita Amelchev
> Priority: Major
> Labels: IEP-59, ise
> Fix For: 2.19
>
> Time Spent: 5h 10m
> Remaining Estimate: 0h
>
> In-memory CDC should not produce WAL records when disabled.
> Nodes with in-memory data regions keep writing data records to the WAL while
> CDC is disabled by the {{cdc.disabled}} distributed property, although the
> archived segments are not linked to the CDC directory, so the I/O and the
> archive space are spent for nothing, while the property exists to reduce the
> cost of CDC when the application is down for a long time.
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