On Sat, Apr 14, 2012 at 5:28 AM, Yonik Seeley <yo...@lucidimagination.com>wrote:

> On Fri, Apr 13, 2012 at 12:46 PM, Apache Jenkins Server
> <jenk...@builds.apache.org> wrote:
> > Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk/13082/
> >
> > 2 tests failed.
> > REGRESSION:
>  org.apache.solr.cloud.BasicDistributedZkTest.testDistribSearch
> >
> > Error Message:
> > java.lang.AssertionError:
> org.apache.solr.cloud.BasicDistributedZkTest.testDistribSearch: Insane
> FieldCache usage(s) found expected:<0> but was:<1>
>
> Does anyone know when this isane fieldcache stuff started happening
> and if it's even a bug in these cases?
> Would be helpful if the exception gave the actual field name that it
> thinks is the issue.
>

It seems the information about the insanity is dumped to System.err.  I
found this in the log:

[junit] *** BEGIN
org.apache.solr.cloud.BasicDistributedZkTest.testDistribSearch: Insane
FieldCache usage(s) ***
    [junit] SUBREADER: Found caches for descendants of
StandardDirectoryReader(segments_2:10:nrt _0(4.0):C10 _1(4.0):C10
_2(4.0):C5)+a_si
    [junit]     'StandardDirectoryReader(segments_2:10:nrt _0(4.0):C10
_1(4.0):C10 _2(4.0):C5)'=>'a_si',class
org.apache.lucene.search.FieldCache$DocTermsIndex,true=>org.apache.lucene.search.FieldCacheImpl$DocTermsIndexImpl#210835782
(size =~ 280 bytes)
    [junit]     'SegmentCoreReader(owner=_1(4.0):C10)'=>'a_si',class
org.apache.lucene.search.FieldCache$DocTermsIndex,true=>org.apache.lucene.search.FieldCacheImpl$DocTermsIndexImpl#779556647
(size =~ 240 bytes)
    [junit]     'SegmentCoreReader(owner=_2(4.0):C5)'=>'a_si',class
org.apache.lucene.search.FieldCache$DocTermsIndex,true=>org.apache.lucene.search.FieldCacheImpl$DocTermsIndexImpl#281632313
(size =~ 232 bytes)
    [junit]     'SegmentCoreReader(owner=_0(4.0):C10)'=>'a_si',class
org.apache.lucene.search.FieldCache$DocTermsIndex,true=>org.apache.lucene.search.FieldCacheImpl$DocTermsIndexImpl#168970524
(size =~ 264 bytes)
    [junit]
    [junit] *** END
org.apache.solr.cloud.BasicDistributedZkTest.testDistribSearch: Insane
FieldCache usage(s) ***


So it sees to be the field a_si, assuming I understand how it all works.


> -Yonik
> lucenerevolution.com - Lucene/Solr Open Source Search Conference.
> Boston May 7-10
>
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-- 
Chris Male | Software Developer | DutchWorks | www.dutchworks.nl

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