diff --git a/bd2b648abf338670ecf6ed5cae284369d799e0d2 b/bd2b648abf338670ecf6ed5cae284369d799e0d2
index fe6529d1..c36d8d34 100644
--- a/bd2b648abf338670ecf6ed5cae284369d799e0d2
+++ b/bd2b648abf338670ecf6ed5cae284369d799e0d2
@@ -47,6 +47,30 @@
       "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
       "unresolved": false
     },
+    {
+      "key": {
+        "uuid": "7f231b9d_6da20b4e",
+        "filename": "tricircle/common/constants.py",
+        "patchSetId": 7
+      },
+      "lineNbr": 144,
+      "author": {
+        "id": 12076
+      },
+      "writtenOn": "2017-06-20T08:29:52Z",
+      "side": 1,
+      "message": "yes",
+      "parentUuid": "7f231b9d_2accf95f",
+      "range": {
+        "startLine": 144,
+        "startChar": 20,
+        "endLine": 144,
+        "endChar": 41
+      },
+      "revId": "bd2b648abf338670ecf6ed5cae284369d799e0d2",
+      "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
+      "unresolved": false
+    },
     {
       "key": {
         "uuid": "7f231b9d_4c499889",
@@ -94,6 +118,30 @@
       "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
       "unresolved": false
     },
+    {
+      "key": {
+        "uuid": "7f231b9d_f8193b22",
+        "filename": "tricircle/network/qos.py",
+        "patchSetId": 7
+      },
+      "lineNbr": 32,
+      "author": {
+        "id": 12076
+      },
+      "writtenOn": "2017-06-20T08:29:52Z",
+      "side": 1,
+      "message": "hmm, I am just thinking the first way has too many duplicated codes with QoSPlugin, and later it\u0027s hard for us to figure out which operations belong to the native QosPlugin, which operations are introduced by us.\n\nusing the first way, if native QosPlugin is changed, we need to maintain the same changes in this plugin.\n\nif inherit, we can directly use the newly changes brought by QosPlugin and no need to change this plugin.",
+      "parentUuid": "7f231b9d_c777be08",
+      "range": {
+        "startLine": 32,
+        "startChar": 6,
+        "endLine": 32,
+        "endChar": 24
+      },
+      "revId": "bd2b648abf338670ecf6ed5cae284369d799e0d2",
+      "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
+      "unresolved": false
+    },
     {
       "key": {
         "uuid": "7f231b9d_4475eccb",
@@ -141,6 +189,30 @@
       "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
       "unresolved": false
     },
+    {
+      "key": {
+        "uuid": "7f231b9d_58870f11",
+        "filename": "tricircle/network/qos.py",
+        "patchSetId": 7
+      },
+      "lineNbr": 52,
+      "author": {
+        "id": 12076
+      },
+      "writtenOn": "2017-06-20T08:29:52Z",
+      "side": 1,
+      "message": "So there\u0027s a third patch, is that right? Then please also submit it so I can do an integration test. Last week I asked Ronghui and he told me that there were only two patches in total.",
+      "parentUuid": "7f231b9d_8797863b",
+      "range": {
+        "startLine": 52,
+        "startChar": 8,
+        "endLine": 52,
+        "endChar": 21
+      },
+      "revId": "bd2b648abf338670ecf6ed5cae284369d799e0d2",
+      "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
+      "unresolved": false
+    },
     {
       "key": {
         "uuid": "7f231b9d_447ccc1f",
@@ -282,6 +354,30 @@
       "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
       "unresolved": false
     },
+    {
+      "key": {
+        "uuid": "7f231b9d_4d0cef41",
+        "filename": "tricircle/xjob/xmanager.py",
+        "patchSetId": 7
+      },
+      "lineNbr": 1279,
+      "author": {
+        "id": 12076
+      },
+      "writtenOn": "2017-06-20T08:29:52Z",
+      "side": 1,
+      "message": "you can split this job based on mappings of network/port, not qos",
+      "parentUuid": "7f231b9d_cabc656e",
+      "range": {
+        "startLine": 1277,
+        "startChar": 12,
+        "endLine": 1279,
+        "endChar": 57
+      },
+      "revId": "bd2b648abf338670ecf6ed5cae284369d799e0d2",
+      "serverId": "4a232e18-c5a9-48ee-94c0-e04e7cca6543",
+      "unresolved": false
+    },
     {
       "key": {
         "uuid": "7f231b9d_2468b01f",