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Shawn Heisey commented on SOLR-5125: ------------------------------------ The query that works fine in 4.2.1 has the following URL: /solr/ncmain/ncdismax?q=tag_id:ugphotos000996&mlt=true&mlt.fl=catchall&mlt.count=100 The ncmain handler has the shards parameter in solrconfig.xml and is set up for edismax. The shards.qt parameter is /search, a handler using the default query parser. On 4.2.1, it had a QTime of 49641, a performance issue that I mentioned on the mailing list and will be pursuing there. Here's a server log excerpt, showing a shard request, the shard exception, the original query, and the final exception. {noformat} INFO - 2013-08-08 12:18:20.030; org.apache.solr.core.SolrCore; [s3live] webapp=/solr path=/search params={mlt.fl=catchall&sort=score+desc&tie=0.1&shards.qt=/search&mlt.dist.id=ugphotos000996&mlt=true&q.alt=*:*&distrib=false&shards.tolerant=true&version=2&NOW=1375985885078&shard.url=bigindy5.REDACTED.com:8982/solr/s3live&df=catchall&fl=score,tag_id&qs=3&qt=/search&lowercaseOperators=false&mm=100%25&qf=catchall&wt=javabin&rows=100&defType=edismax&pf=catchall^2&mlt.count=100&start=0&q=%2B(catchall:arabian+catchall:close-up+catchall:horse+catchall:closeup+catchall:close+catchall:white+catchall:up+catchall:sassy+catchall:154+catchall:equestrian+catchall:domestic+catchall:animals+catchall:of)+-tag_id:ugphotos000996&shards.info=true&boost=min(recip(abs(ms(NOW/HOUR,pd)),1.92901e-10,1.5,1.5),0.85)&isShard=true&ps=3} 6815483 status=500 QTime=14639 ERROR - 2013-08-08 12:18:20.030; org.apache.solr.common.SolrException; null:org.apache.solr.search.EarlyTerminatingCollectorException at org.apache.solr.search.EarlyTerminatingCollector.collect(EarlyTerminatingCollector.java:62) at org.apache.lucene.search.BooleanScorer2.score(BooleanScorer2.java:289) at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:624) at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:297) at org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:1494) at org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:1363) at org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:474) at org.apache.solr.search.SolrIndexSearcher.getDocList(SolrIndexSearcher.java:1226) at org.apache.solr.handler.MoreLikeThisHandler$MoreLikeThisHelper.getMoreLikeThis(MoreLikeThisHandler.java:365) at org.apache.solr.handler.component.MoreLikeThisComponent.getMoreLikeThese(MoreLikeThisComponent.java:356) at org.apache.solr.handler.component.MoreLikeThisComponent.process(MoreLikeThisComponent.java:107) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:208) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1904) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:659) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:362) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:158) at org.eclipse.jetty.servlet.ServletHandler$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.AbstractHttpConnection.content(AbstractHttpConnection.java:937) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:998) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:856) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Thread.java:722) INFO - 2013-08-08 12:18:20.225; org.apache.solr.core.SolrCore; [ncmain] webapp=/solr path=/ncdismax params={mlt.count=100&mlt.fl=catchall&q=tag_id:ugphotos000996&mlt=true} hits=1 status=500 QTime=15147 ERROR - 2013-08-08 12:18:20.226; org.apache.solr.common.SolrException; null:java.lang.NullPointerException at org.apache.solr.handler.component.MoreLikeThisComponent.handleResponses(MoreLikeThisComponent.java:143) at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:311) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1904) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:659) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:362) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:158) at org.eclipse.jetty.servlet.ServletHandler$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.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.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) 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(Thread.java:722) {noformat} > Distributed MoreLikeThis fails with NullPointerException, shard query gives > EarlyTerminatingCollectorException > -------------------------------------------------------------------------------------------------------------- > > Key: SOLR-5125 > URL: https://issues.apache.org/jira/browse/SOLR-5125 > Project: Solr > Issue Type: Bug > Components: MoreLikeThis > Affects Versions: 4.4 > Reporter: Shawn Heisey > Fix For: 4.5, 5.0 > > > A distributed MoreLikeThis query that works perfectly on 4.2.1 is failing on > 4.4.0. The original query returns a NullPointerException. The Solr log > shows that the shard queries are throwing EarlyTerminatingCollectorException. > Full details to follow in the comments. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org