[jira] [Assigned] (SPARK-28784) StreamExecution and StreamingQueryManager should utilize CheckpointFileManager to interact with checkpoint directories

["holdenk (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-28784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

holdenk reassigned SPARK-28784:
-------------------------------

    Assignee: Shruti Gumma

> StreamExecution and StreamingQueryManager should utilize CheckpointFileManager to interact with checkpoint directories
> ----------------------------------------------------------------------------------------------------------------------
>
>                 Key: SPARK-28784
>                 URL: https://issues.apache.org/jira/browse/SPARK-28784
>             Project: Spark
>          Issue Type: Bug
>          Components: Spark Core
>    Affects Versions: 2.4.0
>            Reporter: Shruti Gumma
>            Assignee: Shruti Gumma
>            Priority: Major
>
> After PR [https://github.com/apache/spark/pull/21048], the CheckpointFileManager interface was created to handle all structured streaming checkpointing operations and helps users to choose how they wish to write checkpointing files atomically.
> StreamExecution and StreamingQueryManager still uses some FileSystem operations without using the CheckpointFileManager.
> For instance,
> [https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StreamExecution.scala#L137]
> [https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/StreamExecution.scala#L392]
> Instead, StreamExecution and StreamingQueryManager should use CheckpointFileManager for these operations.



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