Well, i couldnt get it work but maybe thats because im not a solr expert.
What im trying to do is:
I have an index with only one indexed field. This field is an id so I don't
want the standard queryparser to try to break it up in tokens. On the client
side I use solrj like this:
SolrQuery solrQuery = new SolrQuery().setQuery("<id>"); QueryResponse
queryResponse = getSolrServer().query(solrQuery);
I'd like to configure the TermQParserPlugin on the server side to minimize my
queries.
Johannes
-----Original Message-----
From: Erik Hatcher [mailto:erik.hatc...@gmail.com]
Sent: Montag, 12. August 2013 17:10
To: Johannes Elsinghorst
Subject: Re: looking for working example defType=term
How are you using the term query parser? The term query parser requires a
field to be specified.
I use it this way:
q=*:*&fq={!term f=category}electronics
The "term" query parser would never make sense as a defType query parser, I
don't think (you have to set the field through local params).
Erik
On Aug 12, 2013, at 11:01 , Johannes Elsinghorst wrote:
> Hi,
> can anyone provide a working example (solrconfig.xml,schema.xml) using the
> TermQParserPlugin? I always get a Nullpointer-Exception on startup:
> 8920 [searcherExecutor-4-thread-1] ERROR org.apache.solr.core.SolrCore รป
> java.lang.NullPointerException
> at
> org.apache.solr.search.TermQParserPlugin$1.parse(TermQParserPlugin.java:55)
> at org.apache.solr.search.QParser.getQuery(QParser.java:142)
> at
> org.apache.solr.handler.component.QueryComponent.prepare(QueryComponent.java:142)
> at
> org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:187)
> at
> org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)
> at org.apache.solr.core.SolrCore.execute(SolrCore.java:1904)
> at
> org.apache.solr.core.QuerySenderListener.newSearcher(QuerySenderListener.java:64)
> at org.apache.solr.core.SolrCore$5.call(SolrCore.java:1693)
> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
> Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at java.lang.Thread.run(Unknown Source)
>
> solarconfig.xml:
> <lst name="defaults">
> <str name="echoParams">explicit</str>
> <str name="defType">term</str>
> <int name="rows">10</int>
> <str name="df">id</str>
> </lst>
>
> Thanks,
> Johannes
>
>
