Thanks Alan! Mike McCandless
http://blog.mikemccandless.com On Thu, Nov 20, 2014 at 5:12 AM, Alan Woodward <[email protected]> wrote: > I committed a fix. There's now a check in newRandomConfig() to see if > there's a "$" in the merge scheduler class name, and if there is it just > uses CMS instead. > > Alan Woodward > www.flax.co.uk > > > On 19 Nov 2014, at 19:07, Alan Woodward wrote: > > So digging in… Solr instantiates the merge scheduler via it's > ResourceLoader, which takes a class name. The random indexconfig snippet > sets the classname to whatever the value of ${solr.tests.mergeScheduler} is. > This is set in SolrTestCaseJ4.newRandomConfig(): > > System.setProperty("solr.tests.mergeScheduler", > iwc.getMergeScheduler().getClass().getName()); > > And I guess you can't call Class.newInstance() on an anonymous class? > > Alan Woodward > www.flax.co.uk > > > On 19 Nov 2014, at 18:10, Michael McCandless wrote: > > Oh, I also saw this before committing, was confused, ran "ant clean > > test" in solr directory, and it passed, so I thought "ant clean" fixed > > it ... I guess not. > > > With this change, in LuceneTestCase's newIndexWriterConfig, I > > sometimes randomly subclass ConcurrentMergeScheduler (to turn off > > merge throttling) in the random IWC that's returned. Does this make > > Solr unhappy? Why is Solr trying to instantiate the merge scheduler > > class that's already instantiated on IWC? I'm confused... > > > Mike McCandless > > > http://blog.mikemccandless.com > > > > On Wed, Nov 19, 2014 at 1:00 PM, Alan Woodward <[email protected]> wrote: > > I think this might be to do with Mike's changes in r1640457, but for some > > reason I can't up from svn or the apache git repo at the moment so I'm not > > certain. > > > Alan Woodward > > www.flax.co.uk > > > > On 19 Nov 2014, at 17:05, Chris Hostetter wrote: > > > > Apologies -- I haven't been following the commits closely this week. > > > Does anyone have any idea what changed at the low levels of the Solr > > testing class hierarchy to cause these failures in a variety of tests? > > > : SolrCore 'collection1' is not available due to init failure: Error > > : instantiating class: 'org.apache.lucene.util.LuceneTestCase$3' > > > : Caused by: org.apache.solr.common.SolrException: Error instantiating > > class: 'org.apache.lucene.util.LuceneTestCase$3' > > : at > > org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:532) > > : at > > org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:517) > > : at > > org.apache.solr.update.SolrIndexConfig.buildMergeScheduler(SolrIndexConfig.java:289) > > : at > > org.apache.solr.update.SolrIndexConfig.toIndexWriterConfig(SolrIndexConfig.java:214) > > : at org.apache.solr.update.SolrIndexWriter.<init>(SolrIndexWriter.java:77) > > : at org.apache.solr.update.SolrIndexWriter.create(SolrIndexWriter.java:64) > > : at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:529) > > : at org.apache.solr.core.SolrCore.<init>(SolrCore.java:796) > > : ... 8 more > > : Caused by: java.lang.IllegalAccessException: Class > > org.apache.solr.core.SolrResourceLoader can not access a member of class > > org.apache.lucene.util.LuceneTestCase$3 with modifiers "" > > : at sun.reflect.Reflection.ensureMemberAccess(Reflection.java:109) > > : at java.lang.Class.newInstance(Class.java:368) > > : at > > org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:529) > > : ... 15 more > > > : [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=SampleTest > > -Dtests.method=testSimple -Dtests.seed=2E6E8F9ADADFEACF -Dtests.multiplier=2 > > -Dtests.slow=true -Dtests.locale=ja_JP_JP_#u-ca-japanese > > -Dtests.timezone=Europe/Lisbon -Dtests.asserts=true > > -Dtests.file.encoding=US-ASCII > > > > -Hoss > > http://www.lucidworks.com/ > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > > For additional commands, e-mail: [email protected] > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > > For additional commands, e-mail: [email protected] > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
