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feat(elasticsearch): added min_doc_count option for date histogram, closes #3416

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This commit is contained in:
Torkel Ödegaard 2015-12-04 10:06:44 +01:00
parent 141e395489
commit 2345b41a74
6 changed files with 35 additions and 17 deletions
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1
CHANGELOG.md
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@ -6,6 +6,7 @@
### Enhancements
* **CloudWatch**: Support for multiple AWS Credentials, closes [#3053](https://github.com/grafana/grafana/issues/3053), [#3080](https://github.com/grafana/grafana/issues/3080)
* **Elasticsearch**: Support for dynamic daily indices for annotations, closes [#3061](https://github.com/grafana/grafana/issues/3061)
* **Elasticsearch**: Support for setting min_doc_count for date histogram, closes [#3416](https://github.com/grafana/grafana/issues/3416)
* **Graph Panel**: Option to hide series with all zeroes from legend and tooltip, closes [#1381](https://github.com/grafana/grafana/issues/1381), [#3336](https://github.com/grafana/grafana/issues/3336)
### Bug Fixes

1
public/app/panels/table/specs/table_model_specs.ts Normal file
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@ -0,0 +1 @@

2
public/app/plugins/datasource/elasticsearch/bucket_agg.js
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@ -92,8 +92,10 @@ function (angular, _, queryDef) {
}
case 'date_histogram': {
settings.interval = settings.interval || 'auto';
settings.min_doc_count = settings.min_doc_count || 0;
$scope.agg.field = $scope.target.timeField;
settingsLinkText = 'Interval: ' + settings.interval;
settingsLinkText += ', Min Doc Count: ' + settings.min_doc_count;
}
}

15
public/app/plugins/datasource/elasticsearch/partials/bucketAgg.html
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@ -35,9 +35,9 @@
<div class="tight-form" ng-if="showOptions">
<div class="tight-form-inner-box" ng-if="agg.type === 'date_histogram'">
<div class="tight-form last">
<div class="tight-form">
<ul class="tight-form-list">
<li class="tight-form-item" style="width: 60px">
<li class="tight-form-item" style="width: 94px">
Interval
</li>
<li>
@ -46,6 +46,17 @@
</ul>
<div class="clearfix"></div>
</div>
<div class="tight-form last">
<ul class="tight-form-list">
<li class="tight-form-item" style="width: 94px">
Min Doc Count
</li>
<li>
<input type="number" class="tight-form-input" ng-model="agg.settings.min_doc_count" ng-blur="onChangeInternal()"></metric-segment-model>
</li>
</ul>
<div class="clearfix"></div>
</div>
</div>
<div class="tight-form-inner-box" ng-if="agg.type === 'terms'">
<div class="tight-form">

31
public/app/plugins/datasource/elasticsearch/query_builder.js
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@ -50,12 +50,23 @@ function () {
return queryNode;
};
ElasticQueryBuilder.prototype.getInterval = function(agg) {
if (agg.settings && agg.settings.interval !== 'auto') {
return agg.settings.interval;
} else {
return '$interval';
ElasticQueryBuilder.prototype.getDateHistogramAgg = function(aggDef) {
var esAgg = {};
var settings = aggDef.settings || {};
esAgg.interval = settings.interval;
esAgg.field = this.timeField;
esAgg.min_doc_count = settings.min_doc_count || 0;
esAgg.extended_bounds = {min: "$timeFrom", max: "$timeTo"};
if (esAgg.interval === 'auto') {
esAgg.interval = "$interval";
}
if (this.esVersion >= 2) {
esAgg.format = "epoch_millis";
}
return esAgg;
};
ElasticQueryBuilder.prototype.getFiltersAgg = function(aggDef) {
@ -130,15 +141,7 @@ function () {
switch(aggDef.type) {
case 'date_histogram': {
esAgg["date_histogram"] = {
"interval": this.getInterval(aggDef),
"field": this.timeField,
"min_doc_count": 0,
"extended_bounds": { "min": "$timeFrom", "max": "$timeTo" }
};
if (this.esVersion >= 2) {
esAgg["date_histogram"]["format"] = "epoch_millis";
}
esAgg["date_histogram"] = this.getDateHistogramAgg(aggDef);
break;
}
case 'filters': {

2
public/app/plugins/datasource/influxdb/specs/influx_series_specs.ts
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@ -205,7 +205,7 @@ describe('when generating timeseries from influxdb response', function() {
expect(table.type).to.be('table');
expect(table.columns.length).to.be(3);
expect(table.rows[0]).to.eql([1431946625000, 'America', 10]);;
expect(table.rows[0]).to.eql([1431946625000, 'America', 10]);
});
});