Jason Lowe created HADOOP-13343:
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Summary: globStatus returns null for file path that exists but is
filtered
Key: HADOOP-13343
URL: https://issues.apache.org/jira/browse/HADOOP-13343
Project: Hadoop Common
Issue Type: Bug
Components: fs
Affects Versions: 2.7.2
Reporter: Jason Lowe
Priority: Minor
If a file path without globs is passed to globStatus and the file exists but
the specified input filter suppresses it then globStatus will return null
instead of an empty array. This makes it impossible for the caller to discern
the difference between the file not existing at all vs. being suppressed by the
filter and is inconsistent with the way it handles globs for an existing dir
but fail to match anything within the dir.
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