Not use anymore Since step

Author: safchain

dist/README.md

@@ -30,10 +30,11 @@ Skydive Analyzer.
 ![](https://raw.githubusercontent.com/safchain/skydive-grafana-datasource/master/doc/img/query-editor.png)
 
 In order to get metrics the Skydive Gremlin query language is used. You just
-need to provide a query that is returning Flows().
+need to provide a query that returns Flows. Ex:
 
-The `Dedup` checkbox will add the `Dedup` Gremlin step for you so will
-deduplicate Flows by their TrackingID.
+```console
+G.V().Has('Name', 'br-int').Flows()
+```
 
 Refer to the
 [Skydive Gremlin section](http://skydive-project.github.io/skydive/getting-started/gremlin/)

dist/datasource.js

@@ -23,7 +23,7 @@ describe('SkydiveDatasource', function() {
 
  it('should return the server results when a target is set', function(done) {
  ctx.backendSrv.datasourceRequest = function(request) {
- expect(request.data).to.eql({"GremlinQuery": 'G.At(1).Flows(Since(1)).Has("ParentUUID", "").Dedup("NodeTID").Metrics()'});
+ expect(request.data).to.eql({"GremlinQuery": 'G.At(1,1).Flows().Has("ParentUUID", "").Dedup("NodeTID").Metrics()'});
 
  return ctx.$q.when({
  status: 200,

dist/datasource.js.map

@@ -55,10 +55,7 @@ export class SkydiveDatasource {
  query = query.replace(/\.Metrics\([^)]*\)/i, '');
 
  // add time context
- query = query.replace(/^G\./i, 'G.At(' + request.to + ').');
-
- // add Since predicate to flows
- query = query.replace(/\.Flows\([^)]*\)/i, '.Flows(Since(' + (request.to-request.from) + '))');
+ query = query.replace(/^G\./i, 'G.At(' + request.to + ',' + (request.to-request.from) + ').');
 
  switch (request.mode) {
  case "Outer":