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Resolved #69 - Able to select min, max or avg value for downsampling.

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This commit is contained in:
Alexander Zobnin
2015-08-14 21:22:19 +03:00
parent 53f20fe417
commit bf07637fc1
2 changed files with 21 additions and 11 deletions
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17
zabbix/datasource.js
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@@ -171,21 +171,20 @@ function (angular, _, kbn) {
items = _.flatten(items);
// Use alias only for single metric, otherwise use item names
var alias = target.item.name === 'All' || itemnames.length > 1 ? undefined : templateSrv.replace(target.alias, options.scopedVars);
var alias = target.item.name === 'All' || itemnames.length > 1 ?
undefined : templateSrv.replace(target.alias, options.scopedVars);
var history;
var handleFunction;
if ((from < useTrendsFrom) && self.trends) {
history = self.zabbixAPI.getTrends(items, from, to);
handleFunction = zabbixHelperSrv.handleTrendResponse;
var points = target.downsampleFunction ? target.downsampleFunction.value : "avg";
history = self.zabbixAPI.getTrends(items, from, to)
.then(_.bind(zabbixHelperSrv.handleTrendResponse, zabbixHelperSrv, items, alias, target.scale, points));
} else {
history = self.zabbixAPI.getHistory(items, from, to);
handleFunction = zabbixHelperSrv.handleHistoryResponse;
history = self.zabbixAPI.getHistory(items, from, to)
.then(_.bind(zabbixHelperSrv.handleHistoryResponse, zabbixHelperSrv, items, alias, target.scale));
}
return history
.then(_.bind(handleFunction, zabbixHelperSrv, items, alias, target.scale))
.then(function (timeseries) {
return history.then(function (timeseries) {
var timeseries_data = _.flatten(timeseries);
return _.map(timeseries_data, function (timeseries) {