There doesn't appear to be any related errors in the log. I've included it below anyhow (there is a java.lang.NumberFormatException, i'm not sure what that is). thanks, mike
for the query: http://localhost:8983/solr/select?q=%22theory%20of%20colorful%20graphs%22&mlt=true&mlt.fl=abstract&mlt.mindf=1&mlt.mintf=1&shards=localhost:8983/solr Aug 18, 2009 12:11:56 PM org.apache.solr.core.SolrCore execute INFO: [] webapp=/solr path=/select params={mlt.mindf=1&mlt.fl=abstract&shards=localhost:8983/solr&q="theory+of+colorful+graphs"&mlt.mintf=1&mlt=true} status=0 QTime=68 Aug 18, 2009 12:12:08 PM org.apache.solr.core.SolrCore execute INFO: [] webapp=/solr path=/select params={spellcheck=true&mlt.fl=abstract&spellcheck.extendedResults=false&mlt.mintf=1&mlt=true&spellcheck.collate=true&wt=javabin&spellcheck.onlyMorePopular=false&rows=10&version=2.2&mlt.mindf=1&fl=id,score&start=0&q="theory+of+colorful+graphs"&spellcheck.dictionary=titleCheck&spellcheck.count=1&isShard=true&fsv=true} hits=1 status=0 QTime=5 Aug 18, 2009 12:12:08 PM org.apache.solr.core.SolrCore execute INFO: [] webapp=/solr path=/select params={spellcheck=true&mlt.fl=abstract&spellcheck.extendedResults=false&ids=2b0b321193c61dfbebe58d35f7d42bcf&mlt.mintf=1&mlt=true&spellcheck.collate=true&wt=javabin&spellcheck.onlyMorePopular=false&version=2.2&mlt.mindf=1&q="theory+of+colorful+graphs"&spellcheck.dictionary=titleCheck&spellcheck.count=1&isShard=true} status=0 QTime=5 Aug 18, 2009 12:12:08 PM org.apache.solr.request.BinaryResponseWriter$Resolver getDoc WARNING: Error reading a field from document : SolrDocument[{abstract= The theory of colorful graphs can be developed by working in Galois field modulo (p), p > 2 and a prime number. The paper proposes a program of possible conversion of graph theory into a pleasant colorful appearance. We propose to paint the usual black (indicating presence of an edge) and white (indicating absence of an edge) edges of graphs using multitude of colors and study their properties. All colorful graphs considered here are simple, i.e. not having any multiple edges or self-loops. This paper is an invitation to the program of generalizing usual graph theory in this direction. , affiliations=, all_authors=Dhananjay P Mehendale, article_date=Sat Apr 28 19:59:59 EDT 2007, authors=[Mehendale, Dhananjay P Mehendale, Mehendale Dhananjay P, D P Mehendale, Mehendale D P, D Mehendale, Mehendale D, Dhananjay Mehendale, Mehendale Dhananjay, DP Mehendale, Mehendale DP], created_at=Sat Apr 28 19:59:59 EDT 2007, description=10 pages, doi=, eissn=, first_author=[Mehendale, Dhananjay P Mehendale, Mehendale Dhananjay P, D P Mehendale, Mehendale D P, D Mehendale, Mehendale D, Dhananjay Mehendale, Mehendale Dhananjay, DP Mehendale, Mehendale DP], first_page=, id=2b0b321193c61dfbebe58d35f7d42bcf}] java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:493) at java.lang.Integer.valueOf(Integer.java:570) at org.apache.solr.schema.IntField.toObject(IntField.java:71) at org.apache.solr.schema.IntField.toObject(IntField.java:32) at org.apache.solr.request.BinaryResponseWriter$Resolver.getDoc(BinaryResponseWriter.java:147) at org.apache.solr.request.BinaryResponseWriter$Resolver.writeDocList(BinaryResponseWriter.java:123) at org.apache.solr.request.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:88) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:142) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.marshal(JavaBinCodec.java:86) at org.apache.solr.request.BinaryResponseWriter.write(BinaryResponseWriter.java:48) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:285) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) Aug 18, 2009 12:12:08 PM org.apache.solr.request.BinaryResponseWriter$Resolver getDoc WARNING: Error reading a field from document : SolrDocument[{abstract= A trivalent diagram is a connected, two-colored bipartite graph (parallel edges allowed but not loops) such that every black vertex is of degree 1 or 3 and every white vertex is of degree 1 or 2, with a cyclic order imposed on every set of edges incident to to a same vertex. A rooted trivalent diagram is a trivalent diagram with a distinguished edge, its root. We shall describe and analyze an algorithm giving an exhaustive list of rooted trivalent diagrams of a given size (number of edges), the list being non-redundant in that no two diagrams of the list are isomorphic. The algorithm will be shown to have optimal performance in that the time necessary to generate a diagram will be seen to be bounded in the amortized sense, the bound being independent of the size of the diagrams. That's what we call the CAT property. One objective of the paper is to provide a reusable theoretical framework for algorithms generating exhaustive lists of complex combinatorial structures with attention paid to the case of unlabeled structures and to those generators having the CAT property. , affiliations=, all_authors=Samuel Alexandre Vidal, article_date=Thu Jun 07 19:59:59 EDT 2007, authors=[Vidal, Samuel Alexandre Vidal, Vidal Samuel Alexandre, S A Vidal, Vidal S A, S Vidal, Vidal S, Samuel Vidal, Vidal Samuel, Samuel A Vidal, Vidal Samuel A, SA Vidal, Vidal SA], created_at=Thu Jun 07 19:59:59 EDT 2007, description=29 pages, over 140 drawings, doi=, eissn=, first_author=[Vidal, Samuel Alexandre Vidal, Vidal Samuel Alexandre, S A Vidal, Vidal S A, S Vidal, Vidal S, Samuel Vidal, Vidal Samuel, Samuel A Vidal, Vidal Samuel A, SA Vidal, Vidal SA], first_page=, id=98e8e6d21679d638bb271f052430794c}] java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:493) at java.lang.Integer.valueOf(Integer.java:570) at org.apache.solr.schema.IntField.toObject(IntField.java:71) at org.apache.solr.schema.IntField.toObject(IntField.java:32) at org.apache.solr.request.BinaryResponseWriter$Resolver.getDoc(BinaryResponseWriter.java:147) at org.apache.solr.request.BinaryResponseWriter$Resolver.writeDocList(BinaryResponseWriter.java:123) at org.apache.solr.request.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:88) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:142) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.marshal(JavaBinCodec.java:86) at org.apache.solr.request.BinaryResponseWriter.write(BinaryResponseWriter.java:48) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:285) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) Aug 18, 2009 12:12:08 PM org.apache.solr.request.BinaryResponseWriter$Resolver getDoc WARNING: Error reading a field from document : SolrDocument[{abstract= We adapt the classical 3-decomposition of any 2-connected graph to the case of simple graphs (no loops or multiple edges). By analogy with the block-cutpoint tree of a connected graph, we deduce from this decomposition a bicolored tree tc(g) associated with any 2-connected graph g, whose white vertices are the 3-components of g (3-connected components or polygons) and whose black vertices are bonds linking together these 3-components, arising from separating pairs of vertices of g. Two fundamental relationships on graphs and networks follow from this construction. The first one is a dissymmetry theorem which leads to the expression of the class B=B(F) of 2-connected graphs, all of whose 3-connected components belong to a given class F of 3-connected graphs, in terms of various rootings of B. The second one is a functional equation which characterizes the corresponding class R=R(F) of two-pole networks all of whose 3-connected components are in F. All the rootings of B are then expressed in terms of F and R. There follow corresponding identities for all the associated series, in particular the edge index series. Numerous enumerative consequences are discussed. , affiliations=[1, 2, 2, 2) ((1) Acadia Un. Wolfville N. S. Canada, (2], all_authors=[Andrei Gagarin, Gilbert Labelle, Pierre Leroux, Timothy Walsh LaCIM UQAM Montreal Qc Canada)], article_date=Wed Dec 12 18:59:59 EST 2007, authors=[Gagarin, Andrei Gagarin, Gagarin Andrei, A Gagarin, Gagarin A, Labelle, Gilbert Labelle, Labelle Gilbert, G Labelle, Labelle G, Leroux, Pierre Leroux, Leroux Pierre, P Leroux, Leroux P, Canada), Timothy Walsh LaCIM UQAM Montreal Qc Canada), Canada) Timothy Walsh LaCIM UQAM Montreal Qc, T W L U M Q Canada), Canada) T W L U M Q, T Canada), Canada) T, Timothy Canada), Canada) Timothy, Timothy W L U M Q Canada), Canada) Timothy W L U M Q, TWLUMQ Canada), Canada) TWLUMQ], created_at=Wed Dec 12 18:59:59 EST 2007, description=Work presented at the Ottawa-Carleton Discrete Mathematics Workshop, May 25-26, 2007 and at the Seminaire Lotharingien de Combinatoire, Bertinoro, Italy, September 24-26, 2007. 32 pages. 11 pdf figures. Version 2: Minor revisions, one Table added, doi=, eissn=, first_author=[Gagarin, Andrei Gagarin, Gagarin Andrei, A Gagarin, Gagarin A], first_page=, id=8b53d33b3370e8bc149f14d5e470c48a}] java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:493) at java.lang.Integer.valueOf(Integer.java:570) at org.apache.solr.schema.IntField.toObject(IntField.java:71) at org.apache.solr.schema.IntField.toObject(IntField.java:32) at org.apache.solr.request.BinaryResponseWriter$Resolver.getDoc(BinaryResponseWriter.java:147) at org.apache.solr.request.BinaryResponseWriter$Resolver.writeDocList(BinaryResponseWriter.java:123) at org.apache.solr.request.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:88) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:142) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.marshal(JavaBinCodec.java:86) at org.apache.solr.request.BinaryResponseWriter.write(BinaryResponseWriter.java:48) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:285) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) Aug 18, 2009 12:12:08 PM org.apache.solr.request.BinaryResponseWriter$Resolver getDoc WARNING: Error reading a field from document : SolrDocument[{abstract= We propose in this paper an approach to Breuil's conjecture on a Langlands correspondence between $p$-adic Galois representations and representations of $p$-adic Lie groups in $p$-adic topological vector spaces. We suggest that Berthelot's theory of arithmetic $D$-modules should give a $p$-adic analogue of Kashiwara's theory of $D$-modules for real Lie groups i.e. it should give a realization of the $p$-adic representations of a $p$-adic Lie group as spaces of overconvergent solutions of arithmetic $D$-modules which will come equipped with an action of the Galois group. We shall discuss the case of Siegel modular varieties as a possible testing ground for the proposal. , affiliations=IRMAR, all_authors=King Fai Lai, article_date=Fri Feb 15 18:59:59 EST 2008, authors=[Lai, King Fai Lai, Lai King Fai, K F Lai, Lai K F, K Lai, Lai K, King Lai, Lai King, King F Lai, Lai King F, KF Lai, Lai KF], created_at=Fri Feb 15 18:59:59 EST 2008, description=07-53, doi=, eissn=, first_author=[Lai, King Fai Lai, Lai King Fai, K F Lai, Lai K F, K Lai, Lai K, King Lai, Lai King, King F Lai, Lai King F, KF Lai, Lai KF], first_page=, id=ae73f604edd5ad2e18f72b8f13275b09}] java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:493) at java.lang.Integer.valueOf(Integer.java:570) at org.apache.solr.schema.IntField.toObject(IntField.java:71) at org.apache.solr.schema.IntField.toObject(IntField.java:32) at org.apache.solr.request.BinaryResponseWriter$Resolver.getDoc(BinaryResponseWriter.java:147) at org.apache.solr.request.BinaryResponseWriter$Resolver.writeDocList(BinaryResponseWriter.java:123) at org.apache.solr.request.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:88) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:142) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.marshal(JavaBinCodec.java:86) at org.apache.solr.request.BinaryResponseWriter.write(BinaryResponseWriter.java:48) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:285) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) Aug 18, 2009 12:12:08 PM org.apache.solr.request.BinaryResponseWriter$Resolver getDoc WARNING: Error reading a field from document : SolrDocument[{abstract= A {\it heterochromatic tree} is an edge-colored tree in which any two edges have different colors. The {\it heterochromatic tree partition number} of an $r$-edge-colored graph $G$, denoted by $t_r(G)$, is the minimum positive integer $p$ such that whenever the edges of the graph $G$ are colored with $r$ colors, the vertices of $G$ can be covered by at most $p$ vertex-disjoint heterochromatic trees. In this paper we determine the heterochromatic tree partition number of an $r$-edge-colored complete graph. , affiliations=[, ], all_authors=[Zemin Jin, Xueliang Li], article_date=Mon Nov 19 18:59:59 EST 2007, authors=[Jin, Zemin Jin, Jin Zemin, Z Jin, Jin Z, Li, Xueliang Li, Li Xueliang, X Li, Li X], created_at=Mon Nov 19 18:59:59 EST 2007, description=7 pages, doi=, eissn=, first_author=[Jin, Zemin Jin, Jin Zemin, Z Jin, Jin Z], first_page=, id=299cc5e9f4d790de167d604aab043205}] java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:493) at java.lang.Integer.valueOf(Integer.java:570) at org.apache.solr.schema.IntField.toObject(IntField.java:71) at org.apache.solr.schema.IntField.toObject(IntField.java:32) at org.apache.solr.request.BinaryResponseWriter$Resolver.getDoc(BinaryResponseWriter.java:147) at org.apache.solr.request.BinaryResponseWriter$Resolver.writeDocList(BinaryResponseWriter.java:123) at org.apache.solr.request.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:88) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:142) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.marshal(JavaBinCodec.java:86) at org.apache.solr.request.BinaryResponseWriter.write(BinaryResponseWriter.java:48) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:285) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) Aug 18, 2009 12:12:08 PM org.apache.solr.request.BinaryResponseWriter$Resolver getDoc WARNING: Error reading a field from document : SolrDocument[{abstract= Recently, Bollob\'as, Janson and Riordan introduced a very general family of random graph models, producing inhomogeneous random graphs with $\Theta(n)$ edges. Roughly speaking, there is one model for each {\em kernel}, i.e., each symmetric measurable function from $[0,1]^2$ to the non-negative reals, although the details are much more complicated. A different connection between kernels and random graphs arises in the recent work of Borgs, Chayes, Lov\'asz, S\'os, Szegedy and Vesztergombi. They introduced several natural metrics on dense graphs (graphs with $n$ vertices and $\Theta(n^2)$ edges), showed that these metrics are equivalent, and gave a description of the completion of the space of all graphs with respect to any of these metrics in terms of {\em graphons}, which are essentially bounded kernels. One of the most appealing aspects of this work is the message that sequences of inhomogeneous quasi-random graphs are in a sense completely general: any sequence of dense graphs contains such a subsequence. Our aim here is to briefly survey these results, and then to investigate to what extent they can be generalized to graphs with $o(n^2)$ edges. Although many of the definitions extend in a simple way, the connections between the various metrics, and between the metrics and random graph models, turn out to be much more complicated than in the dense case. We shall prove many partial results, and state even more conjectures and open problems, whose resolution would greatly enhance the currently rather unsatisfactory theory of metrics on sparse graphs. This paper deals mainly with graphs with $o(n^2)$ but $\omega(n)$ edges: a companion paper [arXiv:0812.2656] will discuss the (more problematic still) case of {\em extremely sparse} graphs, with O(n) edges. , affiliations=[, ], all_authors=[B Bollobas, O Riordan], article_date=Tue Aug 14 19:59:59 EDT 2007, authors=[Bollobas, B Bollobas, Bollobas B, Riordan, O Riordan, Riordan O], created_at=Tue Aug 14 19:59:59 EDT 2007, description=83 pages, 1 figure. References updated and one corrected, doi=, eissn=, first_author=[Bollobas, B Bollobas, Bollobas B], first_page=, id=9f6a7fdd34e6641a2dc7d1d8fdd9870f}] java.lang.NumberFormatException: For input string: "" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:493) at java.lang.Integer.valueOf(Integer.java:570) at org.apache.solr.schema.IntField.toObject(IntField.java:71) at org.apache.solr.schema.IntField.toObject(IntField.java:32) at org.apache.solr.request.BinaryResponseWriter$Resolver.getDoc(BinaryResponseWriter.java:147) at org.apache.solr.request.BinaryResponseWriter$Resolver.writeDocList(BinaryResponseWriter.java:123) at org.apache.solr.request.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:88) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:142) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.writeNamedList(JavaBinCodec.java:132) at org.apache.solr.common.util.JavaBinCodec.writeKnownType(JavaBinCodec.java:220) at org.apache.solr.common.util.JavaBinCodec.writeVal(JavaBinCodec.java:137) at org.apache.solr.common.util.JavaBinCodec.marshal(JavaBinCodec.java:86) at org.apache.solr.request.BinaryResponseWriter.write(BinaryResponseWriter.java:48) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:211) at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:285) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502) at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226) at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442) Aug 18, 2009 12:12:08 PM org.apache.solr.core.SolrCore execute INFO: [] webapp=/solr path=/select params={mlt.mindf=1&mlt.fl=abstract&shards=localhost:8983/solr&q="theory+of+colorful+graphs"&mlt.mintf=1&mlt=true} status=0 QTime=164 On Tue, Aug 18, 2009 at 11:30 AM, Grant Ingersoll <gsing...@apache.org>wrote: > Are there errors in the logs? > > -Grant > > On Aug 18, 2009, at 10:42 AM, mike anderson wrote: > > I'm trying to get MLT working in 1.4 distributed mode. I was hoping the >> patch *SOLR-788 </jira/browse/SOLR-788> *would do the trick, but after >> applying the patch by hand to revision 737810 (it kept choking on >> component/MoreLikeThisComponent.java) I still get nothing. The URL I am >> using is this: >> >> http://localhost:8983/solr/select?q=graph%20theory&mlt=true&mlt.fl=abstract&mlt.mindf=1&mlt.mintf=1&shards=localhost:8983/solr >> >> and without the shards param it works fine: >> >> >> http://localhost:8983/solr/select?q=graph%20theory&mlt=true&mlt.fl=abstract&mlt.mindf=1&mlt.mintf=1 >> >> debugQuery=true shows that the MLT component is being called, is there >> elsewhere I can check for more debug information? Any advice on getting >> this >> to work? >> >> >> >> Thanks in advance, >> Mike >> > > -------------------------- > Grant Ingersoll > http://www.lucidimagination.com/ > > Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using > Solr/Lucene: > http://www.lucidimagination.com/search > >
