[
https://issues.apache.org/jira/browse/SOLR-840?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12646317#action_12646317
]
ian connor commented on SOLR-840:
---------------------------------
java.lang.NumberFormatException: For input string: ""
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:66)
at java.lang.Integer.parseInt(Integer.java:497)
at java.lang.Integer.valueOf(Integer.java:576)
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$Resolver.getDoc(BinaryResponseWriter.java:145)
at
org.apache.solr.request.BinaryResponseWriter$Resolver.writeDocList(BinaryResponseWriter.java:122)
at
org.apache.solr.request.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:87)
at
org.apache.solr.common.util.NamedListCodec.writeVal(NamedListCodec.java:131)
at
org.apache.solr.common.util.NamedListCodec.writeNamedList(NamedListCodec.java:121)
at
org.apache.solr.common.util.NamedListCodec.marshal(NamedListCodec.java:80)
at
org.apache.solr.request.BinaryResponseWriter.write(BinaryResponseWriter.java:47)
at
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:254)
at
org.mortbay.jetty.servlet.ServletHandler$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$PoolThread.run(BoundedThreadPool.java:442)
java.lang.NumberFormatException: For input string: ""
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:66)
at java.lang.Integer.parseInt(Integer.java:497)
at java.lang.Integer.valueOf(Integer.java:576)
at org.apache.solr.schema.IntField.toObject(IntField.java:71)
at org.apache.solr.schema.IntField.toObject(IntField.java:32)
at
org.apache.solr.request.BinaryResponseWriter$Resolver.getDoc(BinaryResponseWriter.java:145)
at
org.apache.solr.request.BinaryResponseWriter$Resolver.writeDocList(BinaryResponseWriter.java:122)
at
org.apache.solr.request.BinaryResponseWriter$Resolver.resolve(BinaryResponseWriter.java:87)
at
org.apache.solr.common.util.NamedListCodec.writeVal(NamedListCodec.java:131)
at
org.apache.solr.common.util.NamedListCodec.writeNamedList(NamedListCodec.java:121)
at
org.apache.solr.common.util.NamedListCodec.marshal(NamedListCodec.java:80)
at
org.apache.solr.request.BinaryResponseWriter.write(BinaryResponseWriter.java:47)
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)
> BinaryResponseWriter does not handle nulls with shards as it does locally
> -------------------------------------------------------------------------
>
> Key: SOLR-840
> URL: https://issues.apache.org/jira/browse/SOLR-840
> Project: Solr
> Issue Type: Bug
> Components: search
> Affects Versions: 1.3
> Environment: All
> Reporter: ian connor
> Fix For: 1.3.1
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> When you query a number field
> locally, it can return null. However, when you go through a shard if
> you have an empty number it throws an error.
> I found wrapping the BinaryResponseWrite with a try/catch solved the
> problem and allows null values to be returned.
> BinaryResponseWriter.java:141
> try {
> val = useFieldObjects ? ft.toObject(f) : ft.toExternal(f);
> } catch (NumberFormatException e) {
> val = null;
> }
> It seems only the BinaryResponseWriter is actually that fussy about
> null items. Once it comes back to the client for display, it is
> handled without error.
> Hoss suggested this should be fixed for 1.3 but now that it has shipped I
> have marked it as 1.3.1 (
> See:
> http://www.nabble.com/best-way-to-debug-shard-format-errors-td19087854.html)
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