[jira] [Created] (LUCENE-6499) WindowsFS misses to remove open file handle if file is concurrently deleted

["Simon Willnauer (JIRA)" <ji...@apache.org>]

Simon Willnauer created LUCENE-6499:
---------------------------------------

             Summary: WindowsFS misses to remove open file handle if file is concurrently deleted
                 Key: LUCENE-6499
                 URL: https://issues.apache.org/jira/browse/LUCENE-6499
             Project: Lucene - Core
          Issue Type: Bug
          Components: modules/test-framework
    Affects Versions: 5.1
            Reporter: Simon Willnauer
             Fix For: Trunk, 5.3


WindowsFs has some race conditions when files are concurrently opened and deleted. A file might be successfully opened while concurrently deleted which should be prevented by the WindowsFS with an IOException / access denied. The problem is that we try to remove the leaked file handle form the internal map on close which fails since we fail to read the key from the filesystem since it has already been deleted. This manifests in subsequent `access denied` exceptions even though all streams on the file are closed.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org