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From Alexandre Rafalovitch <arafa...@gmail.com>
Subject Re: Exception in grouping with docValues enable field.
Date Mon, 09 Nov 2015 04:07:26 GMT
SOLR-4647 ?

But your name is already in that JIRA, so perhaps something else
similar. You also did not mention the version of Solr.

Regards,
   Alex.
----
Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter:
http://www.solr-start.com/


On 8 November 2015 at 22:59, Modassar Ather <modather1981@gmail.com> wrote:
> Hi,
>
> Any input will be really helpful.
>
> Regards,
> Modassar
>
> On Fri, Nov 6, 2015 at 11:20 AM, Modassar Ather <modather1981@gmail.com>
> wrote:
>
>> Hi,
>>
>> I have following docValues enabled field.
>>
>> *Field : *<field name="f_id"   type="string_dv"/>
>> *Type:  *<fieldType name="string_dv" class="solr.StrField"
>> sortMissingLast="true" stored="false" indexed="false" docValues="true"/>
>>
>> When I am grouping on this field I am getting following exception. Kindly
>> let me know if I am missing something or it is an issue.
>>
>>       org.apache.solr.common.SolrException; java.lang.NullPointerException
>>         at org.apache.solr.schema.FieldType.toExternal(FieldType.java:346)
>>         at org.apache.solr.schema.FieldType.toObject(FieldType.java:355)
>>         at
>> org.apache.solr.search.grouping.endresulttransformer.GroupedEndResultTransformer.transform(GroupedEndResultTransformer.java:72)
>>         at
>> org.apache.solr.handler.component.QueryComponent.groupedFinishStage(QueryComponent.java:810)
>>         at
>> org.apache.solr.handler.component.QueryComponent.finishStage(QueryComponent.java:768)
>>         at
>> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:394)
>>         at
>> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:143)
>>         at org.apache.solr.core.SolrCore.execute(SolrCore.java:2064)
>>         at
>> org.apache.solr.servlet.HttpSolrCall.execute(HttpSolrCall.java:654)
>>         at org.apache.solr.servlet.HttpSolrCall.call(HttpSolrCall.java:450)
>>         at
>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:227)
>>         at
>> org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:196)
>>         at
>> org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1652)
>>         at
>> org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:585)
>>         at
>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)
>>         at
>> org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:577)
>>         at
>> org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)
>>         at
>> org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1127)
>>         at
>> org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)
>>         at
>> org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)
>>         at
>> org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1061)
>>         at
>> org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
>>         at
>> org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)
>>         at
>> org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)
>>         at
>> org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)
>>         at org.eclipse.jetty.server.Server.handle(Server.java:497)
>>         at
>> org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:310)
>>         at
>> org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:257)
>>         at
>> org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)
>>         at
>> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:635)
>>         at
>> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:555)
>>         at java.lang.Thread.run(Thread.java:745)
>>
>> Thanks,
>> Modassar
>>

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