View Engine should preserve science notation

Steps To Reproducing

1. Execute the following Java Code using version 2.3.1 of the SDK, it will create two documents, one via N1QL, the other via counter()

   import com.couchbase.client.java.*;

   import com.couchbase.client.java.document.*;

   import com.couchbase.client.java.document.json.*;

   import com.couchbase.client.java.query.*;

   import com.couchbase.client.java.query.N1qlQuery.*;

   import java.lang.Thread;

   public class Example {

   public static void main(String... args) throws Exception {

   Cluster cluster = CouchbaseCluster.create("10.112.151.102");

   Bucket bucket = cluster.openBucket("default");

   System.out.println(bucket.counter("Java:Counter", 1, 1073741824));

   N1qlQueryResult result = bucket.query(

   N1qlQuery.simple("UPSERT INTO default (KEY, VALUE) VALUES (\"N1QL:Counter\", 1073741824) RETURNING *")

   );

   for (N1qlQueryRow row : result) {

   System.out.println(row);

   }

   }

   }

2. Create the following View:

   function (doc, meta) {

   emit(meta, doc);

   }

3. Execute the view:

   http://10.112.151.102:8092/default/_design/dev_test/_view/test?connection_timeout=60000&full_set=true&inclusive_end=true&limit=6&skip=0&stale=false

4. The result of the view:

   {"total_rows":2,"rows":[

   {"id":"Java:Counter","key":{"id":"Java:Counter","rev":"1-14a2af68992800000000000000000000","seq":"1","vb":"874","expiration":0,"flags":0,"type":"json"},"value":1073741824},

   {"id":"N1QL:Counter","key":{"id":"N1QL:Counter","rev":"1-14a2af689ea900000000000000000000","seq":"1","vb":"749","expiration":0,"flags":0,"type":"json"},"value":1073741824}

   ]

   }

Problem
The document created via the N1QL query, is a string in science notation and not a integer, this can be seen from the raw dump of the couchstore files:

[root@node2-cb451-centos7 default]# /opt/couchbase/bin/couch_dbdump 749.couch.1

Dumping "749.couch.1":

Doc seq: 1

     id: N1QL:Counter

     rev: 1

     content_meta: 128

     size (on disk): 25

     cas: 1486943690859020288, expiry: 0, flags: 0, datatype: 1, conflict_resolution_mode: 0

     size: 15

     data: (snappy) 1.073741824e+09

Total docs: 1

[root@node2-cb451-centos7 default]# /opt/couchbase/bin/couch_dbdump 874.couch.1

Dumping "874.couch.1":

Doc seq: 1

     id: Java:Counter

     rev: 1

     content_meta: 128

     size (on disk): 20

     cas: 1486943690766680064, expiry: 0, flags: 0, datatype: 1, conflict_resolution_mode: 0

     size: 10

     data: (snappy) 1073741824

Total docs: 1

Unfortunately as shown above the view engine results have expands the science notation:

{"total_rows":2,"rows":[

{"id":"Java:Counter","key":{"id":"Java:Counter","rev":"1-14a2af68992800000000000000000000","seq":"1","vb":"874","expiration":0,"flags":0,"type":"json"},"value":1073741824},

{"id":"N1QL:Counter","key":{"id":"N1QL:Counter","rev":"1-14a2af689ea900000000000000000000","seq":"1","vb":"749","expiration":0,"flags":0,"type":"json"},"value":1073741824}

]

}

Expectation

For the view engine to show the real value i.e the science notation:

{"total_rows":2,"rows":[

{"id":"Java:Counter","key":{"id":"Java:Counter","rev":"1-14a2af68992800000000000000000000","seq":"1","vb":"874","expiration":0,"flags":0,"type":"json"},"value":1073741824},

{"id":"N1QL:Counter","key":{"id":"N1QL:Counter","rev":"1-14a2af689ea900000000000000000000","seq":"1","vb":"749","expiration":0,"flags":0,"type":"json"},"value":1.073741824e+09}

]

}