dongjoon-hyun opened a new pull request, #44127:
URL: https://github.com/apache/spark/pull/44127
### What changes were proposed in this pull request?
This PR aims to improve `FileSystemPersistenceEngine` to allow non-exist
parents
### Why are the changes needed?
To prevent the following error,
```
java.io.IOException: No such file or directory
at java.base/java.io.UnixFileSystem.createFileExclusively(Native Method)
at java.base/java.io.File.createNewFile(File.java:1043)
at
org.apache.spark.deploy.master.FileSystemPersistenceEngine.serializeIntoFile(FileSystemPersistenceEngine.scala:62)
at
org.apache.spark.deploy.master.FileSystemPersistenceEngine.persist(FileSystemPersistenceEngine.scala:45)
```
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Pass the CIs with the newly added test case.
### Was this patch authored or co-authored using generative AI tooling?
No.
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