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From "Shai Erera (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LUCENE-3144) MockIndexOutputWrapper should close() if dir.maybeThrowDeterminsticException() throws an exception
Date Wed, 25 May 2011 13:30:47 GMT
MockIndexOutputWrapper should close() if dir.maybeThrowDeterminsticException() throws an exception
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                 Key: LUCENE-3144
                 URL: https://issues.apache.org/jira/browse/LUCENE-3144
             Project: Lucene - Java
          Issue Type: Test
          Components: general/test
            Reporter: Shai Erera
            Assignee: Shai Erera
            Priority: Minor
             Fix For: 3.2, 4.0


MockIndexOutputWrapper checks in various places dir.maybeThrowDeterminsticException(). If
an exception is actually thrown, the IndexOutput is not closed, and therefore file handles
remain open which prevent cleaning up directories on Windows (and LTC.afterClass prints nasty
stack traces).

We should wrap every call with a try-catch -- if an exception is thrown, we should close()
the underlying stream. This should be done to backwards too (in 3x).

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