Hello, all. I'm hoping this message gets a response...
I am running Lucene's unit tests against a custom Directory subclass (from
Lucene Transform) using
"-Dtests.directory=org.apache.lucene.store.transform.TransformedDirectoryLuceneTestWrapper".
I've been banging my head against this one failure for a few hours. It
happens from the command line ("ant test"), but not eclipse. I've narrowed it
down using printf debugging. I am using the same random seed in both cases,
though I've run it a lot without specifying the seed and I always find that it
passes in eclipse and fails from the command line.
The failure is in TestIndexWriterCommit.testPrepareCommitRollback(). The
second commit fails, because FSDirectory.ensureCanWrite() fails on the
segment_2 file, because File.delete() fails on this file, causing FSDirectory
to throw IOException. (I've checked that MockDirectoryWrapper isn't inserting
a failure.) Also, I can see that during the test's rollback call, there are 3
attempts made to delete the file, which fail in the same way. I checked that
Lucene Transform closes its handle to this file, so that shouldn't be blocking
the deletion. And I don't see how any other code could open a handle to this
file, since it's created in a temp directory created by Lucene Transform. I
can't think of any reason for the difference between ant and eclipse!
Please help!
Thanks,
Scott
