Robson Koji created SOLR-11922: ---------------------------------- Summary: parallel - cartesianProduct Key: SOLR-11922 URL: https://issues.apache.org/jira/browse/SOLR-11922 Project: Solr Issue Type: Bug Security Level: Public (Default Security Level. Issues are Public) Components: Parallel SQL, streaming expressions Affects Versions: 6.6.2 Reporter: Robson Koji
Fix CartesianProductStream in order to run Parallel: parallel( cartesianProduct( search( When trying to run que streaming expression above, Solr raises the error bellow: java.io.IOException: java.lang.NullPointerException at org.apache.solr.client.solrj.io.stream.ParallelStream.constructStreams(ParallelStream.java:277) at org.apache.solr.client.solrj.io.stream.CloudSolrStream.open(CloudSolrStream.java:305) at org.apache.solr.client.solrj.io.stream.ExceptionStream.open(ExceptionStream.java:51) at org.apache.solr.handler.StreamHandler$TimerStream.open(StreamHandler.java:535) at org.apache.solr.client.solrj.io.stream.TupleStream.writeMap(TupleStream.java:83) at org.apache.solr.response.JSONWriter.writeMap(JSONResponseWriter.java:547) at org.apache.solr.response.TextResponseWriter.writeVal(TextResponseWriter.java:193) at org.apache.solr.response.JSONWriter.writeNamedListAsMapWithDups(JSONResponseWriter.java:209) at org.apache.solr.response.JSONWriter.writeNamedList(JSONResponseWriter.java:325) at org.apache.solr.response.JSONWriter.writeResponse(JSONResponseWriter.java:120) at org.apache.solr.response.JSONResponseWriter.write(JSONResponseWriter.java:71) at org.apache.solr.response.QueryResponseWriterUtil.writeQueryResponse(QueryResponseWriterUtil.java:65) at org.apache.solr.servlet.HttpSolrCall.writeResponse(HttpSolrCall.java:809) at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:538) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:361) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:305) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1691) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:582) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1180) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:512) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1112) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:335) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134) at org.eclipse.jetty.server.Server.handle(Server.java:534) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95) at org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.executeProduceConsume(ExecuteProduceConsume.java:303) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:148) at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:136) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:671) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:589) at java.lang.Thread.run(Thread.java:748) Caused by: java.lang.NullPointerException at org.apache.solr.client.solrj.io.stream.CartesianProductStream.toExpression(CartesianProductStream.java:154) at org.apache.solr.client.solrj.io.stream.CartesianProductStream.toExpression(CartesianProductStream.java:134) at org.apache.solr.client.solrj.io.stream.CartesianProductStream.toExpression(CartesianProductStream.java:44) at org.apache.solr.client.solrj.io.stream.ParallelStream.constructStreams(ParallelStream.java:255) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org