Burak Yavuz created SPARK-17599:
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Summary: Folder deletion after globbing may fail
StructuredStreaming jobs
Key: SPARK-17599
URL: https://issues.apache.org/jira/browse/SPARK-17599
Project: Spark
Issue Type: Bug
Components: SQL, Streaming
Affects Versions: 2.0.0
Reporter: Burak Yavuz
The FileStreamSource used by StructuredStreaming first resolves globs, and then
creates a ListingFileCatalog which listFiles with the resolved glob patterns.
If a folder is deleted after glob resolution but before the ListingFileCatalog
can list the files, we can run into a 'FileNotFoundException'.
This should not be a fatal exception for a streaming job. However we should
include a warn message.
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