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)
> >
>
