Yeah, it sounds like we've got two good bugs here. Feel free to create jira tickets for them, I don't believe they've been created yet. It would be good to get these fixed for the next release.
Joel Bernstein http://joelsolr.blogspot.com/ On Fri, Jun 10, 2016 at 7:25 PM, Susmit Shukla <shukla.sus...@gmail.com> wrote: > Hi Joel, > > I would need to join results from 2 solr clouds before collapsing so it > would not be an issue right now. > I ran into another issue - if data in any of the shards is empty, export > throws an error- > Once i have atleast one document in each shard, it works fine. > > org.apache.solr.common.SolrException; null:java.io.IOException: > org.apache.solr.search.SyntaxError: xport RankQuery is required for xsort: > rq={!xport} > > at > > org.apache.solr.response.SortingResponseWriter.write(SortingResponseWriter.java:101) > > at > > org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:53) > > at > org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:742) > > at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:471) > > ... > > Caused by: org.apache.solr.search.SyntaxError: xport RankQuery is required > for xsort: rq={!xport} > > ... 26 more > > On Fri, Jun 10, 2016 at 1:09 PM, Joel Bernstein <joels...@gmail.com> > wrote: > > > This sounds like a bug. I'm pretty sure there are no tests that use > > collapse with the export handler. > > > > Joel Bernstein > > http://joelsolr.blogspot.com/ > > > > On Fri, Jun 10, 2016 at 3:59 PM, Susmit Shukla <shukla.sus...@gmail.com> > > wrote: > > > > > Hi, > > > > > > I'm running this export query, it is working fine. f1 is the uniqueKey > > and > > > running solr 5.3.1 > > > > > > /export?q=f1:term1&sort=f1+desc&fl=f1,f2 > > > > > > if I add collapsing filter, it is giving NullPointerException > > > > > > /export?q=f1:term1&sort=f1+desc&fl=f1,f2&fq={!collapse field=f2} > > > > > > does collapsing filter work with /export handler? > > > > > > > > > java.lang.NullPointerException > > > at > > > org.apache.lucene.util.BitSetIterator.<init>(BitSetIterator.java:58) > > > at > > > > > > org.apache.solr.response.SortingResponseWriter.write(SortingResponseWriter.java:138) > > > at > > > > > > org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:53) > > > at > > > > org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:742) > > > at > > org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:471) > > > at > > > > > > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:214) > > > at > > > > > > org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:179) > > > at > > > > > > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652) > > > at > > > > > > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585) > > > at > > > > > > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) > > > at > > > > > > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577) > > > at > > > > > > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223) > > > at > > > > > > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127) > > > at > > > > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515) > > > at > > > > > > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) > > > at > > > > > > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061) > > > at > > > > > > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) > > > at > > > > > > org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215) > > > at > > > > > > org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110) > > > at > > > > > > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) > > > at org.eclipse.jetty.server.Server.handle(Server.java:499) > > > at > > > org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310) > > > at > > > > > > org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257) > > > at > > > > > > org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540) > > > at > > > > > > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635) > > > at > > > > > > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555) > > > at java.lang.Thread.run(Thread.java:745) > > > > > >
