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issue2550839: Xapian, DatabaseLockError: Unable to get write lock on
db/text-index: already locked
I put in a retry loop that will attempt to get the lock. 10 tries with
a delaythatvaries from .02 seconds to .64 seconds. Total delay over 10
cycles approx. 4.5 seconds.
I can't figure out how to make pytest run two parallel processes to
test this code. I did try running:
./run_tests.py -k Xapian test/test_indexer.py &
./run_tests.py -k Xapian test/test_indexer.py
and confirmed that one of the processes seemed to hang on a test and
then threw a lock failure error. So at least the code path is being
exercised.
If anybody knows how to correctly test this I would love to do a real
test.
| author | John Rouillard <rouilj@ieee.org> |
|---|---|
| date | Wed, 13 Jul 2016 19:42:44 -0400 |
| parents | c36ad0ba6aa3 |
| children | 45e8d10a9609 |
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Code ==== Project history is maintained in `CHANGES.txt <https://sourceforge.net/p/roundup/code/ci/tip/tree/CHANGES.txt>`_ file in code repository of Roundup, which can also be viewed online through SourceForge `web interface <https://sourceforge.net/p/roundup/code/>`_. Get sources ----------- Official **read-only access** to Mercurial repository is provided through :: hg clone http://hg.code.sf.net/p/roundup/code roundup **Read/write access** requires SSH password or SSH key authorization (see `SourceForge.net docs for details <https://sourceforge.net/p/forge/documentation/Mercurial/>`_) :: hg clone ssh://USERNAME@hg.code.sf.net/p/roundup/code roundup You also need to be added as a Roundup developer for write access - ask for it on the :doc:`roundup-devel list <contact>`. Run demo -------- Roundup doesn't need any dependencies and works out of the box. Demo is accessible at http://localhost:8917/demo/ by default :: cd roundup python demo.py Execute tests ------------- :: python run_tests.py See repository `README.txt <https://sourceforge.net/p/roundup/code/ci/tip/tree/README.txt>`_ for more info.