N1FTY hangs

The following query hangs

SELECT RAW META(t1).id 

FROM `travel-sample` AS t1 

WHERE SEARCH(t1.country, "United States");

Multiple issues here.

1) Query hangs. It should never hang
2) When run through query workbench after hang press cancel. It returns error

   [

  {

    "code": 5000,

    "msg": "n1fty: `unbounded` consistency not supported",

    "query": "SELECT RAW META(t1).id\nFROM `travel-sample` AS t1\nWHERE SEARCH(t1.country, \"United States\");"

  }

]

If n1fty client got error it should set the error in indexConnection and send the stop singal

3) N1QL by default scan_consistency is unbounded. n1fty should translate that to empty if fts expecting empty string.