Re: Custom Filter

classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|

Re: Custom Filter

Siraj Haider
I figured this one out... it was due to a mistake in my code... sorry
for trouble.

-siraj

On 3/25/2010 5:48 AM, Ian Lea wrote:

> Could this maybe have something to do with per-segment readers, as
> mentioned in recent message from Daniel?
>
> Posting lucene version and the full stack trace dump is always a good idea.
>
>
> --
> Ian.
>
>
> On Wed, Mar 24, 2010 at 6:56 PM, Siraj Haider<[hidden email]>  wrote:
>    
>> Hello there,
>> I am getting exception when running queries with new getDocIdSet() in my
>> customer filter.  Following is the code for my getDocIdSet() function:
>>
>> /public DocIdSet getDocIdSet(IndexReader reader) throws IOException {
>>     OpenBitSet bitSet = new OpenBitSet(reader.maxDoc());
>>     for (int i=0; i<reader.maxDoc(); i++) {
>>       if (reader.isDeleted(i)) continue;
>>       Document doc = reader.document(i);
>>
>>       if (doc.getValues("ZIPLAT"+t_id)==null ||
>> doc.getValues("ZIPLON"+t_id)==null) continue;
>>       try {
>>         SpatialLocation teamLocation=new
>> SpatialLocation(toRadians(doc.getValues("ZIPLON"+t_id)[0]),
>> toRadians(doc.getValues("ZIPLAT"+t_id)[0]));
>>         if (location.getDistance(teamLocation)<= radius) bitSet.set(i);
>>       } catch (Exception e) {
>>         e.printStackTrace(System.out);
>>         continue;
>>       }
>>     }
>>     return bitSet;
>> }
>> /
>> I am searching with the following code:
>> /        QueryParser queryParser = new QueryParser(""   , analyzer);
>>
>>         DisjunctionMaxQuery query = new DisjunctionMaxQuery(0);
>>         for (int i=0; i<criterias.length; i++) {
>>           Query subquery = queryParser.parse(criterias[i].criteria);
>>           ZipcodeFilter zipFilter = null;
>>           if (criterias[i].zipcode!=null) {
>>             print("ZipFilter : " + criterias[i].zipcode.zip + " within " +
>> criterias[i].zipcode.radius + " miles.");
>>             zipFilter = new ZipcodeFilter(criterias[i].zipcode.latitude,
>> criterias[i].zipcode.longitude, (double) criterias[i].zipcode.radius,
>> teamID);
>>             subquery = new FilteredQuery(subquery, zipFilter);
>>           }
>>           query.add(subquery);
>>         }/
>>
>> As you can see, I have multiple queries combined using DisjunctionMaxQuery.
>>   The search runs fine if with only one query, but if there are multiple
>> queries, I get an ArrayIndexOutOfBoundException.
>>
>> Everything was running fine when I was using the depricated bits() method.
>>   Do you think I am missing something?
>>
>> thanks in advance
>> -siraj
>>
>>
>>
>>      
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [hidden email]
> For additional commands, e-mail: [hidden email]
>
>    


---------------------------------------------------------------------
To unsubscribe, e-mail: [hidden email]
For additional commands, e-mail: [hidden email]