Bulk Indexing API- To return the number of successful updates/creates

[Zee_Grinch]

Not sure if this is a feature request, or is something that I missed (like a parameter in the Request that can enable this):

The JSON body returned by a ~/_bulk POST will include fairly rich info in the items[] array, but parsing that is relatively expensive when one is interested only in the number of failures in a large batch.

{
    "took": 7,
    "errors": false,
    "items": [
        {
            "create": {
                "_index": "test_integration_idx",
                . . .
         ]
}