[jira] [Created] (FLINK-33367) Invalid Check in DefaultFileFilter

[Chirag Dewan (Jira)]

Chirag Dewan created FLINK-33367:
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             Summary: Invalid Check in DefaultFileFilter
                 Key: FLINK-33367
                 URL: https://issues.apache.org/jira/browse/FLINK-33367
             Project: Flink
          Issue Type: Bug
          Components: Connectors / FileSystem
    Affects Versions: 1.16.2
            Reporter: Chirag Dewan


There is a null check in DefaultFileFilter:

 

if (fileName == null || fileName.length() == 0) {
  return true;
}

 

So 2 questions here -

1) Can a file name ever be null?

2) What will be the behavior with return true? Should be it return false rather?



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