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https://issues.apache.org/jira/browse/FLINK-15012?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-15012:
-----------------------------------
Labels: auto-unassigned pull-request-available stale-major (was:
auto-unassigned pull-request-available)
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
Major but is unassigned and neither itself nor its Sub-Tasks have been updated
for 30 days. I have gone ahead and added a "stale-major" to the issue". If this
ticket is a Major, please either assign yourself or give an update. Afterwards,
please remove the label or in 7 days the issue will be deprioritized.
> Checkpoint directory not cleaned up
> -----------------------------------
>
> Key: FLINK-15012
> URL: https://issues.apache.org/jira/browse/FLINK-15012
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Checkpointing
> Affects Versions: 1.9.1
> Reporter: Nico Kruber
> Priority: Major
> Labels: auto-unassigned, pull-request-available, stale-major
> Fix For: 1.14.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> I started a Flink cluster with 2 TMs using {{start-cluster.sh}} and the
> following config (in addition to the default {{flink-conf.yaml}})
> {code:java}
> state.checkpoints.dir: file:///path/to/checkpoints/
> state.backend: rocksdb {code}
> After submitting a jobwith checkpoints enabled (every 5s), checkpoints show
> up, e.g.
> {code:java}
> bb969f842bbc0ecc3b41b7fbe23b047b/
> ├── chk-2
> │ ├── 238969e1-6949-4b12-98e7-1411c186527c
> │ ├── 2702b226-9cfc-4327-979d-e5508ab2e3d5
> │ ├── 4c51cb24-6f71-4d20-9d4c-65ed6e826949
> │ ├── e706d574-c5b2-467a-8640-1885ca252e80
> │ └── _metadata
> ├── shared
> └── taskowned {code}
> If I shut down the cluster via {{stop-cluster.sh}}, these files will remain
> on disk and not be cleaned up.
> In contrast, if I cancel the job, at least {{chk-2}} will be deleted, but
> still leaving the (empty) directories.
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