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https://issues.apache.org/jira/browse/FLINK-17571?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-17571:
-----------------------------------
Labels: auto-deprioritized-major stale-minor (was:
auto-deprioritized-major)
I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help
the community manage its development. I see this issues has been marked as
Minor but is unassigned and neither itself nor its Sub-Tasks have been updated
for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is
still Minor, please either assign yourself or give an update. Afterwards,
please remove the label or in 7 days the issue will be deprioritized.
> A better way to show the files used in currently checkpoints
> ------------------------------------------------------------
>
> Key: FLINK-17571
> URL: https://issues.apache.org/jira/browse/FLINK-17571
> Project: Flink
> Issue Type: New Feature
> Components: Command Line Client, Runtime / Checkpointing
> Reporter: Congxian Qiu
> Priority: Minor
> Labels: auto-deprioritized-major, stale-minor
>
> Inspired by the
> [userMail|http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Shared-Checkpoint-Cleanup-and-S3-Lifecycle-Policy-tt34965.html]
> Currently, there are [three types of
> directory|https://ci.apache.org/projects/flink/flink-docs-release-1.10/ops/state/checkpoints.html#directory-structure]
> for a checkpoint, the files in TASKOWND and EXCLUSIVE directory can be
> deleted safely, but users can't delete the files in the SHARED directory
> safely(the files may be created a long time ago).
> I think it's better to give users a better way to know which files are
> currently used(so the others are not used)
> maybe a command-line command such as below is ok enough to support such a
> feature.
> {{./bin/flink checkpoint list $checkpointDir # list all the files used in
> checkpoint}}
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