Hello, We face an issue with deep faceting in a distributed non-SolrCloud setting. A query comes in through the solr frontend (router) and broadcasts to each shard. The exception below appears in the frontend's logs, but shards' logs are clear, each subquery sent by the router succeeds.
RAM graph looks quite nice for the router, there is plenty of RAM free and plenty allocated to every shard and the router. So at least I'm not worried on that side. The issue is easily eliminated by shortening the date range parameter => could imply RAM issue, but this theory is not consistent with what we observe on RAM graph. Is this like a core known bug or could the issue be investigated / debugged further? Solr: 4.3.1 jetty 9 Error response: <response> <lst name="responseHeader"> <int name="status">500</int> <int name="QTime">211</int> <lst name="params"> <str name="facet">true</str> <str name="facet.mincount">1</str> <str name="facet.offset">23250</str> <str name="q">*:*</str> <str name="facet.limit">750</str> <str name="facet.field">some_facet_field</str> <arr name="fq"> <str> DateRangeParam:[2014-05-31T21:00:00.000Z TO 2014-06-13T21:00:00.000Z] </str> <str>SomeOtherParam:(Value1 OR *)</str> </arr> <str name="rows">0</str> </lst> </lst> <lst name="error"> <str name="msg"> java.lang.RuntimeException: Invalid version (expected 2, but 60) or the data in not in 'javabin' format </str> <str name="trace"> org.apache.solr.common.SolrException: java.lang.RuntimeException: Invalid version (expected 2, but 60) or the data in not in 'javabin' format at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:302) at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135) at org.apache.solr.core.SolrCore.execute(SolrCore.java:1820) at org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:656) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:359) at org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:155) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1486) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:503) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:138) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:564) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:213) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1094) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:432) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:175) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1028) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:136) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:258) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:109) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.rewrite.handler.RewriteHandler.handle(RewriteHandler.java:317) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97) at org.eclipse.jetty.server.Server.handle(Server.java:445) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:267) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:224) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.run(AbstractConnection.java:358) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:601) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:532) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.RuntimeException: Invalid version (expected 2, but 60) or the data in not in 'javabin' format at org.apache.solr.common.util.JavaBinCodec.unmarshal(JavaBinCodec.java:109) at org.apache.solr.client.solrj.impl.BinaryResponseParser.processResponse(BinaryResponseParser.java:41) at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:385) at org.apache.solr.client.solrj.impl.HttpSolrServer.request(HttpSolrServer.java:180) at org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:156) at org.apache.solr.handler.component.HttpShardHandler$1.call(HttpShardHandler.java:119) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) ... 1 more </str> <int name="code">500</int> </lst> </response> -- Dmitry Kan Blog: http://dmitrykan.blogspot.com Twitter: http://twitter.com/dmitrykan
