hi all,
We have a solrcloud setup with zookeeper, and right now we're testing it
with indexing and querying.
*collection A:*
*collection B:*
I'm trying to figure out why on collection B, indexing works but querying
doesn't. I believe by looking at Collection B > Schema > Load Term Info on
a selected field, if I can see the value histogram, that means they're
indexed successfully.
On collection A, indexing and querying both work.
This is what returned when querying on collection B:
{
"responseHeader":{
"zkConnected":true,
"status":500,
"QTime":17,
"params":{
"q":"*:*",
"indent":"on",
"wt":"json",
"_":"1467275265841"}},
"error":{
"trace":"java.lang.NullPointerException\n\tat
org.apache.solr.handler.component.QueryComponent.unmarshalSortValues(QueryComponent.java:1209)\n\tat
org.apache.solr.handler.component.QueryComponent.mergeIds(QueryComponent.java:1060)\n\tat
org.apache.solr.handler.component.QueryComponent.handleRegularResponses(QueryComponent.java:759)\n\tat
org.apache.solr.handler.component.QueryComponent.handleResponses(QueryComponent.java:738)\n\tat
org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:426)\n\tat
org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:156)\n\tat
org.apache.solr.core.SolrCore.execute(SolrCore.java:2036)\n\tat
org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:657)\n\tat
org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:464)\n\tat
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:257)\n\tat
org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:208)\n\tat
org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1668)\n\tat
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:581)\n\tat
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)\n\tat
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548)\n\tat
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:226)\n\tat
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1160)\n\tat
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:511)\n\tat
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)\n\tat
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1092)\n\tat
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\n\tat
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:213)\n\tat
org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:119)\n\tat
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:134)\n\tat
org.eclipse.jetty.server.Server.handle(Server.java:518)\n\tat
org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:308)\n\tat
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:244)\n\tat
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:273)\n\tat
org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:95)\n\tat
org.eclipse.jetty.io.SelectChannelEndPoint$2.run(SelectChannelEndPoint.java:93)\n\tat
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceAndRun(ExecuteProduceConsume.java:246)\n\tat
org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:156)\n\tat
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:654)\n\tat
org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:572)\n\tat
java.lang.Thread.run(Thread.java:745)\n",
"code":500}}
Is there anything I need to do add on solrconfig.xml?? Or is there
something possibly wrong with the zookeeper/solrcloud configurations?
How can I further investigate this?
Any ideas is much appreciated.
regards,
nuhaa
http://about.me/nuhaa
