On 01/06/16 18:32, A. Soroka wrote:
In this thread, which is about the testing for release of 3.1.0
https://lists.apache.org/thread.html/Z4t2lfn3qxqi571
a couple of people (myself, Osma) reported problems building on non-Linux
platforms centered on problems with the enormous amount of space some tests
seem to be taking on some systems. I'm still having that problem, and I'm
wondering if anyone else has seen it or has any ideas about how to avoid it. It
seems to pass through BlockMgrMapped.segmentAllocate, if that rings any bells
for anyone.
---
A. Soroka
The University of Virginia Library
MS Windows?
On Windows, memory mapped files do not actually get deleted until the
JVM, exits [1].
So the test suite can't reuse a database by deleting it complete and
reusing the directory.
A new, unique database is created each time (jena-tdb tests,
jena-jdbc-driver-tdb tests).
Which means a lot of space.
Maybe we ought to run the tests in "direct" mode on Windows. Thats'
normal old-fashioned file I/O, not this new fangled mapped stuff.
If Mac, then I don't know.
Andy
http://bugs.java.com/view_bug.do?bug_id=4715154
