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Date: Sun, 27 Feb 2011 11:47:51 +0100
Message-ID: <AANLkTinr=W-W+hoC9yd+BmWHTdHWvo==2c5mmqnQmFNj@mail.gmail.com>
Subject: Re: [HUDSON] Lucene-Solr-tests-only-trunk - Build # 5336 - Failure
From: Simon Willnauer <simon.willnauer@googlemail.com>
To: dev@lucene.apache.org
Cc: Michael Busch <buschmic@gmail.com>
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On Sat, Feb 26, 2011 at 11:02 PM, Michael Busch <buschmic@gmail.com> wrote:
> Well, after LUCENE-2881 assigning the same fieldNumber to the same fieldN=
ame
> across segments is best effort - not guaranteed anymore. =C2=A0It looks l=
ike in
> most cases it works fine, just very rarely we get different field numbers=
.
> =C2=A0I don't see how we can improve the best effort, because I don't thi=
nk we
> can assign field numbers on flush (like codecIDs)?

Can you elaborate this? I am not sure if I understand what you mean here!

simon
>
> So the assert might be too strict now. =C2=A0It'd be good to disable the =
assert
> and see if the test still fails. =C2=A0I can't do that right now, but lat=
er
> tonight...
>
> =C2=A0Michael
>
> On 2/26/11 9:09 AM, Michael McCandless wrote:
>>
>> Alas no I cannot repro so far :(
>>
>> I tried the seed that failed, and I'm running while(1) on beast but no
>> failure so far.... gonna be a tricky one!!
>>
>> Mike
>>
>> On Sat, Feb 26, 2011 at 8:43 AM, Simon Willnauer
>> <simon.willnauer@googlemail.com> =C2=A0wrote:
>>>
>>> I am running this now for a while with no failure :(
>>>
>>> mike can your reproduce?
>>>
>>> On Sat, Feb 26, 2011 at 2:30 PM, Michael McCandless
>>> <lucene@mikemccandless.com> =C2=A0wrote:
>>>>
>>>> Uh-oh! =C2=A0I suspect this failure is from LUCENE-2881 -- the assert =
that
>>>> tripped was verifying all merges were done w/ bulk copy. =C2=A0So, som=
ehow,
>>>> in this test we are failing to consistently assign the same field
>>>> number to the same field name...
>>>>
>>>> Mike
>>>>
>>>> On Sat, Feb 26, 2011 at 4:46 AM, Apache Hudson Server
>>>> <hudson@hudson.apache.org> =C2=A0wrote:
>>>>>
>>>>> Build:
>>>>> https://hudson.apache.org/hudson/job/Lucene-Solr-tests-only-trunk/533=
6/
>>>>>
>>>>> 1 tests failed.
>>>>> REGRESSION: =C2=A0org.apache.lucene.index.TestNRTThreads.testNRTThrea=
ds
>>>>>
>>>>> Error Message:
>>>>> null
>>>>>
>>>>> Stack Trace:
>>>>> junit.framework.AssertionFailedError:
>>>>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at
>>>>> org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(L=
uceneTestCase.java:1213)
>>>>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at
>>>>> org.apache.lucene.util.LuceneTestCase$LuceneTestCaseRunner.runChild(L=
uceneTestCase.java:1145)
>>>>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at
>>>>> org.apache.lucene.index.TestNRTThreads.testNRTThreads(TestNRTThreads.=
java:386)
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Build Log (for compile errors):
>>>>> [...truncated 3089 lines...]
>>>>>
>>>>>
>>>>>
>>>>> ---------------------------------------------------------------------
>>>>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>>>>> For additional commands, e-mail: dev-help@lucene.apache.org
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Mike
>>>>
>>>> http://blog.mikemccandless.com
>>>>
>>>> ---------------------------------------------------------------------
>>>> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
>>>> For additional commands, e-mail: dev-help@lucene.apache.org
>>>>
>>>>
>>
>>
>
>
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