samarthgupta437/falcon-regression — pull request #287 by rostafiychuk (2014-06-19 06:27:33+00:00)
Title: prettyPrintJson fixed

old results:
```json
INFO 2014-06-18 12:46:26,412 [testGraphVertices][LineageHelper.java:129] : "{\"results\":[{\"timestamp\":\"2014-06-18T12:43Z\",\"name\":\"corp-5536f67f-43ad-4d54-ba6c-8cbc7b561291-76d3a61d-6e00-4892-8ad1-5431af2eb5d7\",\"type\":\"cluster-entity\",\"_id\":3056,\"_type\":\"vertex\"},{\"timestamp\":\"2014-06-18T12:43Z\",\"name\":\"agregated-logs16-cd1c30a7-fbd2-4\
b84-bc4c-b6d05fb41cdc-9d18fabf-0553-4e4d-bfcd-b9cfd1fa2b1d\\/2014-06-18T12:00Z\",\"type\":\"feed-instance\",\"_id\":3076,\"_type\":\"vertex\"},{\"timestamp\":\"2014-06-18T12:43Z\",\"name\":\"agregator-coord16-a71207fa-8314-4408-acf7-ebdbdac11da0-89378e27-7db0-4dfd-b3c5-627374b654ce\",\"type\":\"process-entity\",\"version\":\"1.0\",\"_id\":3068,\"_type\":\"verte\
x\"},{\"timestamp\":\"2014-06-18T10:42Z\",\"name\":\"hrt_qa\",\"type\":\"user\",\"_id\":40,\"_type\":\"vertex\"}],\"totalSize\":4}"
```

new results:
```json
{
"results": [
{
"timestamp": "2014-06-18T12:43Z",
"name": "corp-5536f67f-43ad-4d54-ba6c-8cbc7b561291-76d3a61d-6e00-4892-8ad1-5431af2eb5d7",
"type": "cluster-entity",
"_id": 3056,
"_type": "vertex"
},
{
"timestamp": "2014-06-18T12:43Z",
"name": "agregated-logs16-cd1c30a7-fbd2-4\b84-bc4c-b6d05fb41cdc-9d18fabf-0553-4e4d-bfcd-b9cfd1fa2b1d/2014-06-18T12:00Z",
"type": "feed-instance",
"_id": 3076,
"_type": "vertex"
},
{
"timestamp": "2014-06-18T12:43Z",
"name": "agregator-coord16-a71207fa-8314-4408-acf7-ebdbdac11da0-89378e27-7db0-4dfd-b3c5-627374b654ce",
"type": "process-entity",
"version": "1.0",
"_id": 3068,
"_type": "vertex"
},
{
"timestamp": "2014-06-18T10:42Z",
"name": "hrt_qa",
"type": "user",
"_id": 40,
"_type": "vertex"
}
],
"totalSize": 4
}
```