I'm noticing that this issue seems to be occurring with facet fields
which have some unexpected characters. For instance the query that I
see going across the wire is as follows
facet=true&tie=0.1&ids=3F2504E0-4F89-11D3-9A0C-0305E82C3301&qf=%0a++++++++++author^0.5+type^0.5+content_mvtxt^10++subject_phonetic^1+subject_txt^20%0a+++++++&q.alt=*:*&distrib=false&Test+%0a%0a%0a%0a?+%0a%0a%0a%0aDaily+News,Test+Association,Toyota,U.S.,Washington+Post&rows=10&rows=10&NOW=1334670761188&shard.url=JamiesMac.local:8502/solr/shard5-core1/&fl=*,score&q=bob&facet.field={!terms%3D$organization__terms}organization&isShard=true
Now there is an obvious issue here with our data having these \n
characters in it which I will be fixing shortly (plan to use a set of
Character replace filters to remove extra white space). I am assuming
that this is causing our issue, but would be nice if someone could
confirm.
On Tue, Apr 17, 2012 at 12:08 AM, Jamie Johnson <jej2...@gmail.com> wrote:
> I created to track this. https://issues.apache.org/jira/browse/SOLR-3362
>
> On Mon, Apr 16, 2012 at 11:18 PM, Jamie Johnson <jej2...@gmail.com> wrote:
>> doing some debugging this is the relevant block in FacetComponent
>>
>> String name = shardCounts.getName(j);
>> long count = ((Number)shardCounts.getVal(j)).longValue();
>> ShardFacetCount sfc = dff.counts.get(name);
>> sfc.count += count;
>>
>>
>> the issue is sfc is null. I don't know if that should or should not
>> occur, but if I add a check (if(sfc == null)continue;) then I think it
>> would work. Is this appropriate?
>>
>> On Mon, Apr 16, 2012 at 10:45 PM, Jamie Johnson <jej2...@gmail.com> wrote:
>>> worth noting....the error goes away at times depending on the number
>>> of facets asked for.
>>>
>>> On Mon, Apr 16, 2012 at 10:38 PM, Jamie Johnson <jej2...@gmail.com> wrote:
>>>> I found (what appears to be) the issue I am experiencing here
>>>> http://lucene.472066.n3.nabble.com/NullPointerException-with-distributed-facets-td3528165.html
>>>> but there were no responses to it. I've included the stack trace I am
>>>> seeing, any ideas why this would happen?
>>>>
>>>>
>>>> SEVERE: java.lang.NullPointerException
>>>> at
>>>> org.apache.solr.handler.component.FacetComponent.refineFacets(FacetComponent.java:489)
>>>> at
>>>> org.apache.solr.handler.component.FacetComponent.handleResponses(FacetComponent.java:278)
>>>> at
>>>> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:307)
>>>> at
>>>> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:129)
>>>> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1550)
>>>> at
>>>> org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:442)
>>>> at
>>>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:263)
>>>> at
>>>> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1337)
>>>> at
>>>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:484)
>>>> at
>>>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
>>>> at
>>>> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:524)
>>>> at
>>>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:233)
>>>> at
>>>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1065)
>>>> at
>>>> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:413)
>>>> at
>>>> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:192)
>>>> at
>>>> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:999)
>>>> at
>>>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
>>>> at
>>>> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:250)
>>>> at
>>>> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149)
>>>> at
>>>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:111)
>>>> at org.eclipse.jetty.server.Server.handle(Server.java:351)
>>>> at
>>>> org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:454)
>>>> at
>>>> org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:47)
>>>> at
>>>> org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:890)
>>>> at
>>>> org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:944)
>>>> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:634)
>>>> at
>>>> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230)
>>>> at
>>>> org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:66)
>>>> at
>>>> org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:254)
>>>> at
>>>> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:599)
>>>> at
>>>> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:534)
>>>> at java.lang.Thread.run(Thread.java:662)
