diff --git a/index/bitmap_test.go b/index/bitmap_test.go
index ae977655d..cdcc8f518 100644
--- a/index/bitmap_test.go
+++ b/index/bitmap_test.go
@@ -3,12 +3,10 @@ package index
 import (
     "testing"
     . "github.com/smartystreets/goconvey/convey"
-    "log"
     "time"
     )
 
     func TestBitmaps(t *testing.T) {
-        log.Println("HELLO")
         Convey("function BitCount should equal method bm.Count()", t, func() {
             bm:= CreateRBBitmap()
             for i:=uint64(0); i<uint64(4096);i++{
diff --git a/index/commands.go b/index/commands.go
index 8c120e16a..7b1e392cc 100644
--- a/index/commands.go
+++ b/index/commands.go
@@ -2,7 +2,6 @@ package index
 
 import (
 	"encoding/json"
-    "log"
     "fmt"
 )
 
@@ -26,7 +25,6 @@ type Command interface {
 
 
 func BuildCommandFactory(req *RequestJSON,decoder *json.Decoder)Command{
-    log.Println(req)
     var result Command
 
     switch req.Request{
@@ -36,6 +34,8 @@ func BuildCommandFactory(req *RequestJSON,decoder *json.Decoder)Command{
         result= NewUnion(decoder)
     case "IntersectCount":
         result= NewIntersect(decoder)
+    case "SetBit":
+        result= NewSetBit(decoder)
     }
     return result
  }
@@ -116,7 +116,13 @@ func (cmd *CmdIntersect) Response()string {
 func (cmd *CmdIntersect) ResponseChannel()chan string {
     return cmd.result
 }
-/*
+
+type BitArgs struct {
+    Bitmap_id uint64
+    Bit_pos uint64
+}
+
+
 type CmdSetBit struct{
     result chan string
     id uint64
@@ -124,19 +130,21 @@ type CmdSetBit struct{
 }
 
 func NewSetBit(decoder *json.Decoder) *CmdSetBit{
-    var f interface{}
+    var f BitArgs
     decoder.Decode(&f)
-    m := f.(map[string]interface{})
 
-
-    result:= &CmdSetBit{make(chan string),f["bitmap_id"].(uint64),f["bit_pos"].(uint64)}
+    result:= &CmdSetBit{make(chan string),f.Bitmap_id,f.Bit_pos}
     return result
 }
 func (cmd *CmdSetBit) Execute(f *Fragment)string {
-    bitmap := Get(f.impl,cmd.id)
-    SetBit(bitmap,cmd.bit_pos)
-    result := BitCount(bm)
-    return fmt.Sprintf(`{ "value":%d }`,result)
+    bitmap := f.impl.Get(cmd.id)
+    val:= SetBit(bitmap,cmd.bit_pos)
+    m:=0
+    if val{
+        m=1
+    }
+    result := BitCount(bitmap)
+    return fmt.Sprintf(`{ "value":%d , "changed":%d}`,result,m)
 }
 func (cmd *CmdSetBit) QueryType()string {
     return "SetBit"
@@ -147,4 +155,3 @@ func (cmd *CmdSetBit) Response()string {
 func (cmd *CmdSetBit) ResponseChannel()chan string {
     return cmd.result
 }
-*/
diff --git a/index/server.go b/index/server.go
index 1e66d75e9..0923ee99f 100644
--- a/index/server.go
+++ b/index/server.go
@@ -60,7 +60,7 @@ func (a *FragmentContainer) RunServer(porti int, closeChannel chan bool,started
 type Pilosa interface{
     Union([]uint64) IBitmap
     Intersect([] uint64) IBitmap
-  //  SetBit(id uint64, bit_pos int64)bool
+    Get(id uint64 )IBitmap
 }
 
 type RequestJSON struct {
@@ -91,7 +91,6 @@ func (f *Fragment) ServeFragment() {
 }
 
 func handler(w http.ResponseWriter, r *http.Request,fragments map[string]*Fragment) {
-    log.Println("GOT MESSAGE")
 	if r.Method == "POST" {
 		var f RequestJSON
 
@@ -110,7 +109,6 @@ func handler(w http.ResponseWriter, r *http.Request,fragments map[string]*Fragme
             output:=`{"Error":"Invalid Fragment"}`
             fc,found :=  fragments[f.Fragment] //f.FragmentIndex<len(fragments){
             if found{
-                log.Println("Sending Request")
              //   fc := fragments[f.FragmentGuid]
                 fc.requestChan <- request
                 output = request.Response()
diff --git a/index/server_test.go b/index/server_test.go
index 1f4ac3776..b78a00e0b 100644
--- a/index/server_test.go
+++ b/index/server_test.go
@@ -4,32 +4,36 @@ import (
     "testing"
     . "github.com/smartystreets/goconvey/convey"
     "net/http"
-//	"encoding/json"
+	"encoding/json"
 "net/http/httptest"
 //	"io/ioutil"
  //   "time"
     "log"
+    "fmt"
     "strings"
     )
     
-    func simple(){
-        msg:=`
-        {
+    func simple(id1,id2 int)string {
+        return fmt.Sprintf(`{
             "Request": "UnionCount",
             "Fragment": "AAA-BBB-CCC",
             "Args": {  
-                "Bitmaps":[1,2,3,4]
+                "Bitmaps":[%d,%d]
             } 
-        }`
-        /*
-        log.Println("POSTING:",msg)
-        resp,err := http.Post("http://localhost:8089", "application/json", strings.NewReader(msg))
-        defer resp.Body.Close()
-        body, err := ioutil.ReadAll(resp.Body)
-        log.Println(string(body),err)
-        log.Println(">>>>DONE")
-        */
-    
+        }`,id1,id2)
+    }
+    func set_bit(id,pos int)string {
+        return fmt.Sprintf(`{
+            "Request": "SetBit",
+            "Fragment": "AAA-BBB-CCC",
+            "Args": {  
+                "Bitmap_id":%d,
+                "Bit_pos": %d
+            } 
+        }`,id,pos)
+    }
+
+    func sendRequest(msg string, dummy *FragmentContainer) (int,[]byte){
 
         r, err := http.NewRequest("POST", "http://api/foo", strings.NewReader(msg))
         if err != nil {
@@ -37,26 +41,53 @@ import (
         }
 
         w := httptest.NewRecorder()
-        dummy:=FragmentContainer{make(map[string]*Fragment)}
-        dummy.AddFragment("general", "25", 0, "AAA-BBB-CCC") 
  
         dummy.ServeHTTP(w , r ) 
-        log.Printf("%d - %s", w.Code, w.Body.String())
+        //return  w.Code, w.Body.String()
+        return  w.Code, []byte(w.Body.String())
 
 
     }
+	func getResult(key string ,s []byte )interface{}{
+            var f interface{}
+            err := json.Unmarshal(s, &f)
+            if err != nil{
+
+            log.Println(err)
+            return nil
+            }
+            m := f.(map[string]interface{})
+            x := m["results"]
+            o := x.(map[string]interface{})
+            return o[key]
+        }
 
     func TestServer(t *testing.T) {
-        Convey("Run Server", t, func() {
-          //  Stop := make(chan bool)
-          //  Start := make(chan bool)
-          //  go StartServer(":8089",Stop,Start)
-          //  select{
-          //  case <-Start:
-                simple()
-         //   case <-time.After(time.Duration(5) * time.Second):
-         //   }
-         //   Stop<- true
-            So(0, ShouldEqual, 0)
+        dummy:=&FragmentContainer{make(map[string]*Fragment)}
+        dummy.AddFragment("general", "25", 0, "AAA-BBB-CCC") 
+         var ( 
+            c int
+            s []byte
+        )
+
+        Convey("Set Bit 1 1", t, func() {
+            c,s=sendRequest(set_bit(1,1),dummy)
+            So(c, ShouldEqual, 200)
+            v:=getResult("value",s)
+            So(v, ShouldEqual, 1)
+        })
+
+        Convey("Set Bit 2 2", t, func() {
+            c,s=sendRequest(set_bit(2,2),dummy)
+            So(c, ShouldEqual, 200)
+            v:=getResult("value",s)
+            So(v, ShouldEqual, 1)
+        })
+
+        Convey("Union", t, func() {
+            c,s=sendRequest(simple(1,2),dummy)
+            So(c, ShouldEqual, 200)
+            v:=getResult("value",s)
+            So(v, ShouldEqual, 2)
         })
 }