Mapping insight required !

Question

Hello All, Simple mapping q for u.
SOURCE:
<?xml version="1.0" encoding="UTF-8"?>
<ns0:source1a xmlns:ns0="urn://maptest">
   <city>
      <street>
         <person>1a</person>
         <person>1b</person>
         <person>1c</person>
      </street>
      <street>
         <person>2a</person>
         <person>2b</person>
         <person>2c</person>
      </street>
   </city>
   <city>
      <street>
         <person>3a</person>
         <person>3b</person>
         <person>3c</person>
      </street>
      <street>
         <person>4a</person>
         <person>4b</person>
         <person>4c</person>
      </street>
   </city>
</ns0:source1a>
MAPPING:
/ns0:target1a=/ns0:source1a
/ns0:target1a/personList=/ns0:source1a/city/street/person
/ns0:target1a/personList/person=/ns0:source1a/city/street/person
After the map runs, the target produced is as follows:
TARGET:
<?xml version="1.0" encoding="UTF-8"?>
<ns0:target1a xmlns:ns0="urn://maptest">
<personList><person>1a</person></personList>
<personList><person>2a</person></personList>
<personList><person>3a</person></personList>
</ns0:target1a>
The question is why does the map test produce 3 elements; why not 4a also ? Even if I add a 5a,5b,5c in the source, it still produces only 3 elements in the target.
I have looked at the queues, but the queues all match (and contain all the elements). Obviously I'm missing something simple. Could someone point this out for me. Thanks.
Ciao, Bhishma

Answer 1

Hello Prakash, Thanks I did that, but the results are still the same.
The map still only outputs 3 values.
So rather than changing things to get it to map all the entries, I'm trying to understand 'why' it does '3' values.
What is there in the 'queue/other' mapping mechanism that causes it to output only 3 values for this scenario ?
Ciao, Anand