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https://issues.apache.org/jira/browse/FLINK-25296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17467258#comment-17467258
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Piotr Nowojski edited comment on FLINK-25296 at 12/31/21, 2:15 PM:
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Hi [~libra_816]. What do you mean by {{-Dstate.cache.num-retained}}? I couldn't
find such property/option defined/documented anywhere. Am I missing something?
Did you mean adding {{-Dstate.checkpoints.num-retained}}? If so, I'm also not
sure where are you passing such property, because as far as I know Flink only
supports passing configuration options via {{flink-conf.yaml}} file (please
check [the
docs|https://nightlies.apache.org/flink/flink-docs-release-1.13/docs/deployment/config/]),
or via {{FLINK_PROPERTIES}} on docker-based deployments. Or maybe I am missing
something?
Also for the future, I would suggest reaching out via user mailing list with
questions like that first:
https://flink.apache.org/community.html#mailing-lists
It usually offers faster response times.
was (Author: pnowojski):
Hi [~libra_816]. What do you mean by {{-Dstate.cache.num-retained}}? I couldn't
find such property/option defined/documented anywhere. Am I missing something?
Did you mean adding {{-Dstate.checkpoints.num-retained}}? If so, I'm also not
sure where are you passing such property, because as far as I know Flink only
supports passing configuration options via {{flink-conf.yaml}} file (please
check [the
docs|https://nightlies.apache.org/flink/flink-docs-release-1.13/docs/deployment/config/]),
or via {{FLINK_PROPERTIES}} on docker-based deployments.
Also for the future, I would suggest reaching out via user mailing list with
questions like that first:
https://flink.apache.org/community.html#mailing-lists
It usually offers faster response times.
> [state.checkpoints.num-retained ]The default value does not take effect
> -----------------------------------------------------------------------
>
> Key: FLINK-25296
> URL: https://issues.apache.org/jira/browse/FLINK-25296
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Checkpointing, Runtime / Coordination
> Affects Versions: 1.13.3
> Reporter: chenqizhu
> Priority: Major
>
> The configration is valid only when I add -Dstate.cache. num-retained=n.
> If I do not specify this configuration, the default value does not take
> effect , is it a bug ?
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