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https://issues.apache.org/jira/browse/FLINK-10794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-10794:
-----------------------------------
Labels: auto-unassigned stale-major (was: auto-unassigned)
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.
> Do not create checkpointStorage when checkpoint is disabled
> -----------------------------------------------------------
>
> Key: FLINK-10794
> URL: https://issues.apache.org/jira/browse/FLINK-10794
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Checkpointing
> Reporter: Congxian Qiu
> Priority: Major
> Labels: auto-unassigned, stale-major
>
> In `StreamTask#invoke` will create CheckpointStore by
> `stateBackend.createCheckpointStorage`, and create some directories.
> But if the checkpoint is disabled, we could skip the creation of
> checkpointStore.
>
> IMO, the code could change to something like below
> {code:java}
> boolean enabledCheckpoint =
> configuration.getConfiguration().getBoolean("checkpointing", false);
> if (enabledCheckpoint) {
> checkpointStorage =
> stateBackend.createCheckpointStorage(getEnvironment().getJobID());
> }
> {code}
>
> or just skip the directories creation when create CheckpointStorage
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