No, not really. I'm wondering why on both Servers (each Collection has a replica on a different server) doesn't have a problem with it in 6.5., but if I update on Solr 6.6. on both instances the error occured. As I already said, If i revert the instances back to 6.5. everything seems to be fine. This is a little bit strange in my opinion ;)
Von: Erick Erickson <erickerick...@gmail.com> An: solr-user <solr-user@lucene.apache.org> Datum: 30.08.2017 21:34 Betreff: Re: Bug in Solr 6.6.0? "Cannot change DocValues type from SORTED_SET to SORTED" P.S. Perhaps the defaults changed when you upgraded for some reason? Erick On Wed, Aug 30, 2017 at 11:15 AM, Erick Erickson <erickerick...@gmail.com> wrote: > This usually means you changed multiValued from true to false or vice > versa then added more docs. > > So since each segment is its own "mini index", different segments have > different expectations and when you query this error is thrown. > > Most of the time when you change a field's type in the schema you have > to re-index from scratch. And I'd delete *:* first (or just use a new > collection and alias). > > Best, > Erick > > On Wed, Aug 30, 2017 at 10:04 AM, Stephan Schubert > <stephan.schub...@sick.de> wrote: >> After I tried an update from Solr 6.5.0 to Solr 6.6.0 (SolrCloud mode), I >> receive in one collection the following error: >> >> "Cannot change DocValues type from SORTED_SET to SORTED for field >> "index_todelete". >> >> I had a look on the index values (if set all are true or not filled, >> checked via faceting in the working instance) and I can't see anything >> special issues on this field. In the case I move back to Solr 6.5.0 the >> Solr collection is coming up normal with the same set of index data. So I >> assume there was any change in 6.6.0 but couldn't find anything in the >> release notes nor in any known issues in JIRA. >> >> Does anyone have an idea what's going on here? The field even doesn't have >> docValues set or multivalued, so I don't understand the error message >> here. >> >> Configuration in schema.xml: >> <field indexed="true" multiValued="false" name="index_todelete" >> stored="true" type="boolean"/> >> >> >> Error Log: >> java.util.concurrent.ExecutionException: >> org.apache.solr.common.SolrException: Unable to create core >> [GLOBAL-Fileshares-Index_shard1_replica2] >> at >> java.util.concurrent.FutureTask.report(FutureTask.java:122) >> at >> java.util.concurrent.FutureTask.get(FutureTask.java:192) >> at >> org.apache.solr.core.CoreContainer.lambda$load$6(CoreContainer.java:586) >> at >> com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176) >> at >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) >> at >> java.util.concurrent.FutureTask.run(FutureTask.java:266) >> at >> org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:229) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >> at java.lang.Thread.run(Thread.java:745) >> Caused by: org.apache.solr.common.SolrException: Unable to create core >> [GLOBAL-Fileshares-Index_shard1_replica2] >> at >> org.apache.solr.core.CoreContainer.create(CoreContainer.java:935) >> at >> org.apache.solr.core.CoreContainer.lambda$load$5(CoreContainer.java:558) >> at >> com.codahale.metrics.InstrumentedExecutorService$InstrumentedCallable.call(InstrumentedExecutorService.java:197) >> ... 5 more >> Caused by: org.apache.solr.common.SolrException: Error opening new >> searcher >> at >> org.apache.solr.core.SolrCore.<init>(SolrCore.java:977) >> at >> org.apache.solr.core.SolrCore.<init>(SolrCore.java:830) >> at >> org.apache.solr.core.CoreContainer.create(CoreContainer.java:920) >> ... 7 more >> Caused by: org.apache.solr.common.SolrException: Error opening new >> searcher >> at >> org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2069) >> at >> org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:2189) >> at >> org.apache.solr.core.SolrCore.initSearcher(SolrCore.java:1071) >> at >> org.apache.solr.core.SolrCore.<init>(SolrCore.java:949) >> ... 9 more >> Caused by: java.lang.IllegalArgumentException: cannot change DocValues >> type from SORTED_SET to SORTED for field "index_todelete" >> at >> org.apache.lucene.index.FieldInfo.setDocValuesType(FieldInfo.java:212) >> at >> org.apache.lucene.index.FieldInfos$Builder.addOrUpdateInternal(FieldInfos.java:430) >> at >> org.apache.lucene.index.FieldInfos$Builder.add(FieldInfos.java:438) >> at >> org.apache.lucene.index.FieldInfos$Builder.add(FieldInfos.java:375) >> at >> org.apache.lucene.index.MultiFields.getMergedFieldInfos(MultiFields.java:245) >> at >> org.apache.solr.index.SlowCompositeReaderWrapper.getFieldInfos(SlowCompositeReaderWrapper.java:266) >> at >> org.apache.solr.search.SolrIndexSearcher.<init>(SolrIndexSearcher.java:281) >> at >> org.apache.solr.core.SolrCore.openNewSearcher(SolrCore.java:2037) >> ... 12 more
