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Posted to issues@spark.apache.org by "Apache Spark (Jira)" <ji...@apache.org> on 2021/04/27 07:18:01 UTC
[jira] [Assigned] (SPARK-35240) Use CheckpointFileManager for
checkpoint manipulation
[ https://issues.apache.org/jira/browse/SPARK-35240?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-35240:
------------------------------------
Assignee: Apache Spark (was: L. C. Hsieh)
> Use CheckpointFileManager for checkpoint manipulation
> -----------------------------------------------------
>
> Key: SPARK-35240
> URL: https://issues.apache.org/jira/browse/SPARK-35240
> Project: Spark
> Issue Type: Improvement
> Components: Structured Streaming
> Affects Versions: 3.2.0
> Reporter: L. C. Hsieh
> Assignee: Apache Spark
> Priority: Major
>
> `CheckpointFileManager` is designed to handle checkpoint file manipulation. However, there are a few places exposing FileSystem from checkpoint files/paths. We should use `CheckpointFileManager` to manipulate checkpoint files. For example, we may want to have one storage system for checkpoint file. If all checkpoint file manipulation is performed through `CheckpointFileManager`, we can only implement `CheckpointFileManager` for the storage system, and don't need to implement FileSystem API for it.
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