Hello, I am migrating from single node Solr to SolrCloud and have run into a problem. I have timeAllowed set to 5 minutes and am trying to facet on a string field. With grouping enabled and group.truncate set to true, I consistently get the following exception as soon as I fire the query. If I disable group.truncate, then faceting works fine. If I remove the timeAllowed parameter, then I get the expected results even with group.truncate enabled. A single node index (that is, no SolrCloud distributed search) works fine.
It looks like a combination of SolrCloud, timeAllowed and group.truncate leads to the exception. For reference, I am using Solr 4.8.0 Any ideas? Did I hit a bug and need to open a JIRA issue? Regards, Nikhil SEVERE: java.lang.NullPointerException at org.apache.lucene.search.TimeLimitingCollector.setNextReader(TimeLimitingCollector.java:158) at org.apache.lucene.search.MultiCollector.setNextReader(MultiCollector.java:113) at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:612) at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:297) at org.apache.solr.search.grouping.CommandHandler.searchWithTimeLimiter(CommandHandler.java:219) at org.apache.solr.search.grouping.CommandHandler.execute(CommandHandler.java:156) at org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:338) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:218) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1952) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:774) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:418) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:207)
