FTS failure when upgrading to Node.js 4.0.0

 /node_modules/couchbase/dist/bindingutilities.js:454

            return new errs.InternalServerFailureError(baseErr, context);

                   ^

InternalServerFailureError: internal server failure

    at errorFromCpp (/node_modules/couchbase/dist/bindingutilities.js:454:20)

    at /node_modules/couchbase/dist/connection.js:99:71 {

  cause: [Error: internal_server_failure] {

    ctxtype: 'search',

    code: 5,

    client_context_id: '40884729-053c-4a03-b112-c3b9473265f5',

    index_name: 'index-hotel-description',

    query: '"{\\"match\\":\\"five-star\\"}"',

    parameters: '{"ctl":{"timeout":75000},"explain":false,"query":"{\\"match\\":\\"five-star\\"}","size":5}',

    method: 'POST',

    path: '/api/index/index-hotel-description/query',

    http_status: 400,

    http_body: '{"error":"rest_index: Query, indexName: index-hotel-description, err: bleve: QueryBleve parsing searchRequest, err: json: cannot unmarshal string into Go value of type map[string]interface {}","request":{"ctl":{"timeout":75000},"explain":false,"query":"{\\"match\\":\\"five-star\\"}","size":5},"status":"fail"}\n',

    last_dispatched_to: '127.0.0.1:8094',

    last_dispatched_from: '127.0.0.1:56998',

    retry_attempts: 0,

    retry_reasons: []

  },

  context: SearchErrorContext {

    index_name: 'index-hotel-description',

    query: '"{\\"match\\":\\"five-star\\"}"',

    parameters: '{"ctl":{"timeout":75000},"explain":false,"query":"{\\"match\\":\\"five-star\\"}","size":5}',

    http_response_code: 400,

    http_response_body: '{"error":"rest_index: Query, indexName: index-hotel-description, err: bleve: QueryBleve parsing searchRequest, err: json: cannot unmarshal string into Go value of type map[string]interface {}","request":{"ctl":{"timeout":75000},"explain":false,"query":"{\\"match\\":\\"five-star\\"}","size":5},"status":"fail"}\n'

  }

}