Alas, so far I cannot repro this.
But I did see one off-by-one error in an assert the test. Steve,
could you try applying this patch and see if the failure still
happens? Thanks:
Index: src/test/org/apache/lucene/index/TestDeletionPolicy.java
===================================================================
--- src/test/org/apache/lucene/index/TestDeletionPolicy.java
(revision 610858)
+++ src/test/org/apache/lucene/index/TestDeletionPolicy.java (working
copy)
@@ -229,7 +229,7 @@
"",
gen);
long modTime = dir.fileModified(fileName);
- assertTrue("commit point was older than " + SECONDS + "
seconds but did not get deleted", lastDeleteTime - modTime <
(SECONDS*1000));
+ assertTrue("commit point was older than " + SECONDS + "
seconds (" + (lastDeleteTime - modTime) + " msec) but did not get
deleted", lastDeleteTime - modTime <= (SECONDS*1000));
} catch (IOException e) {
// OK
break;
Mike
Steven A Rowe wrote:
Hi Michael,
On 01/11/2008 at 3:34 AM, Michael Busch wrote:
I just uploaded Lucene 2.3 release candidate 2 to
http://people.apache.org/~buschmi/staging_area/lucene_2_3/rc2.
Please switch to RC2 and keep testing!
(The report below is not about binary release testing, but rather
running the tests from the source tree.)
Using the Sun JVM v1.4.2_16, on Windows XP SP2, I'm seeing
intermittent failures (roughly 50% failure rate) with
TestDeletionPolicy, both from the lucene_2_3 branch and from the
trunk (both at r611263).
PROMPT> ant clean test-core -Dtestcase=TestDeletionPolicy
common.test:
[mkdir] Created dir: c:\svn\lucene\java\branches\lucene_2_3
\build\test
[junit] Testsuite: org.apache.lucene.index.TestDeletionPolicy
[junit] Tests run: 6, Failures: 1, Errors: 0, Time elapsed:
4.015 sec
[junit]
[junit] Testcase: testExpirationTimeDeletionPolicy
(org.apache.lucene.index.TestDeletionPolicy): FAILED
[junit] commit point was older than 2.0 seconds but did not get
deleted
[junit] junit.framework.AssertionFailedError: commit point was
older than 2.0 seconds but did not get deleted
[junit] at
org.apache.lucene.index.TestDeletionPolicy.testExpirationTimeDeletionP
olicy(TestDeletionPolicy.java:232)
[junit]
[junit]
[junit] Test org.apache.lucene.index.TestDeletionPolicy FAILED
However, using the Sun JVM v1.4.2_04 on Debian Etch (Linux kernel
2.6.20.7), the same test never fails.
Steve
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