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https://issues.apache.org/jira/browse/FLINK-25296?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17468375#comment-17468375
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chenqizhu commented on FLINK-25296:
-----------------------------------
Hi [~pnowojski] You are right. i mean adding -Dstate.checkpoints.num-retained
via command-Line Interface, like this :
{code:java}
bin/flink run -t yarn-per-job -Dexecution.checkpointing.interval=60s
-Dstate.cache. num-retained=1 examples/streaming/TopSpeedWindowing.jar.
{code}
This configuration options is valid.
But When I remove this configuration(-Dstate.cache. num-retained=1 ),now the
command line becomes like this:
{code:java}
bin/flink run -t yarn-per-job -Dexecution.checkpointing.interval=60s
examples/streaming/TopSpeedWindowing.jar.
{code}
> [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.checkpoints.num-retained=n
> via command-Line Interface
> If I do not specify this configuration, the default value does not take
> effect , is it a bug ?
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