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Posted to dev@lucene.apache.org by Michael McCandless <lu...@mikemccandless.com> on 2012/04/08 01:28:13 UTC
test output is sometimes truncated?
Sometimes, when I run a test where I've added a healthy number of
System.out.println's... when the test fails, the output is truncated.
Meaning I lose a good chunk of stdout, and the exception of the failure.
Has anyone else seen this...?
If I redirect the output to a file, I seem to get all of the test
output... so maybe it only happens if the terminal (pulling the
output: emacs in my case!) is slowish...?
This never used to happen so something changed...
Mike McCandless
http://blog.mikemccandless.com
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Re: test output is sometimes truncated?
Posted by Dawid Weiss <da...@cs.put.poznan.pl>.
> fix it. I tested 1.8.3, it still truncates. I'll fall back to 1.7.1
> for now... and see if there's a known issue against ant... sorry for
Interesting. I use it all the time and never spotted truncated output.
D.
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Re: test output is sometimes truncated?
Posted by Michael McCandless <lu...@mikemccandless.com>.
1.8.2
Though... that is a recent change (I was using 1.7.1 previously)...
lemme revert that and see if it fixes the truncation. Grrr: that does
fix it. I tested 1.8.3, it still truncates. I'll fall back to 1.7.1
for now... and see if there's a known issue against ant... sorry for
the noise.
Can't wait for LUCENE-3808!
Mike McCandless
http://blog.mikemccandless.com
On Sun, Apr 8, 2012 at 3:33 AM, Dawid Weiss
<da...@cs.put.poznan.pl> wrote:
> Which version of ANT are you using?
>
> D.
>
> P.S. LUCENE-3808 is coming as soon as we finalize 3.x. Its
> stdout/stderr buffering and capture is entirely different and I think
> will work smoother. I plan to merge it in as soon as there's only
> trunk to play with. LUCENE-3808 has been stable and shows similar bugs
> as trunk occasionally so I assume they don't have different strengths
> (even though much of the internal randomization infrastructure has
> been changed). There are still things that can be turned off that will
> make tests fail (like thread leak failures) but I'll work on these
> once the patch is in place.
>
>
> On Sun, Apr 8, 2012 at 1:28 AM, Michael McCandless
> <lu...@mikemccandless.com> wrote:
>> Sometimes, when I run a test where I've added a healthy number of
>> System.out.println's... when the test fails, the output is truncated.
>>
>> Meaning I lose a good chunk of stdout, and the exception of the failure.
>>
>> Has anyone else seen this...?
>>
>> If I redirect the output to a file, I seem to get all of the test
>> output... so maybe it only happens if the terminal (pulling the
>> output: emacs in my case!) is slowish...?
>>
>> This never used to happen so something changed...
>>
>> Mike McCandless
>>
>> 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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Re: test output is sometimes truncated?
Posted by Dawid Weiss <da...@cs.put.poznan.pl>.
Which version of ANT are you using?
D.
P.S. LUCENE-3808 is coming as soon as we finalize 3.x. Its
stdout/stderr buffering and capture is entirely different and I think
will work smoother. I plan to merge it in as soon as there's only
trunk to play with. LUCENE-3808 has been stable and shows similar bugs
as trunk occasionally so I assume they don't have different strengths
(even though much of the internal randomization infrastructure has
been changed). There are still things that can be turned off that will
make tests fail (like thread leak failures) but I'll work on these
once the patch is in place.
On Sun, Apr 8, 2012 at 1:28 AM, Michael McCandless
<lu...@mikemccandless.com> wrote:
> Sometimes, when I run a test where I've added a healthy number of
> System.out.println's... when the test fails, the output is truncated.
>
> Meaning I lose a good chunk of stdout, and the exception of the failure.
>
> Has anyone else seen this...?
>
> If I redirect the output to a file, I seem to get all of the test
> output... so maybe it only happens if the terminal (pulling the
> output: emacs in my case!) is slowish...?
>
> This never used to happen so something changed...
>
> Mike McCandless
>
> http://blog.mikemccandless.com
>
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> To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
> For additional commands, e-mail: dev-help@lucene.apache.org
>
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