stringer.key("hostCount").value(-1);
stringer.key("path").value(path);
stringer.key("nonce").value(nonce);
stringer.key("truncReqId").value(truncReqId);
stringer.key("exportSequenceNumbers").object().endObject();
stringer.endObject();
JSONObject jsonObj = new JSONObject(stringer.toString());
nodeBytes = jsonObj.toString(4).getBytes(Charsets.UTF_8);
} catch (Exception e) {
VoltDB.crashLocalVoltDB("Error serializing snapshot completion node JSON", true, e);
}