Check below if that's better for you:
http://pastebin.com/ardqNcC7
On 1 February 2013 21:25, Marcin Rzewucki <mrzewu...@gmail.com> wrote:
> Hi,
>
> I was trying to join documents across cores on same shard in SolrCloud4.1
> and I got this error:
>
> java.lang.NullPointerException at
> org.apache.solr.search.JoinQuery.hashCode(JoinQParserPlugin.java:575) at
> java.util.AbstractList.hashCode(Unknown Source) at
> org.apache.solr.search.QueryResultKey.<init>(QueryResultKey.java:50) at
> org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1218)
> at
> org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:401)
> at
> org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:410)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:216)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1816) at
> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:448)
> at
> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:269)
> at
> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)
> at
> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)
> at
> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560)
> at
> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)
> at
> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)
> at
> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)
> at
> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)
> at
> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)
> at
> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)
> at
> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)
> at
> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)
> at org.eclipse.jetty.server.Server.handle(Server.java:365) at
> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)
> at
> org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)
> at
> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)
> at
> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)
> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635) at
> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at
> org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)
> at
> org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)
> at
> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)
> at java.lang.Thread.run(Unknown Source)
>
> My query:
> /core1/select?q=**:**&fq={!join from=parent_id to=child_id
> fromIndex=core2}
>
> Any clues where the issue is ?
>
> Regards.
>
>
