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https://issues.apache.org/jira/browse/FLINK-32075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zakelly Lan updated FLINK-32075:
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Description: As the first part of FLIP-306, which aims to provide an
unified file merging mechanism for checkpoint files, this ticket/PR implements
the basic file manager for merged files, providing file system directory layout
and its initialization. It also provides the implementation of physical and
logical files and the reference counting relationship between them.
> Delete merged files on checkpoint abort
> ---------------------------------------
>
> Key: FLINK-32075
> URL: https://issues.apache.org/jira/browse/FLINK-32075
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / Checkpointing, Runtime / State Backends
> Affects Versions: 1.18.0
> Reporter: Zakelly Lan
> Assignee: Zakelly Lan
> Priority: Major
> Fix For: 1.18.0
>
>
> As the first part of FLIP-306, which aims to provide an unified file merging
> mechanism for checkpoint files, this ticket/PR implements the basic file
> manager for merged files, providing file system directory layout and its
> initialization. It also provides the implementation of physical and logical
> files and the reference counting relationship between them.
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