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koop-retired / koop-server

PROJECT DEPRECATED - DO NOT USE
Apache License 2.0
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FeatureServices should support group by params for out statistics #36

Closed chelm closed 9 years ago

chelm commented 9 years ago

We need outStats to be fully supported. We currently support most basic field stats but not group by which is useful for counting unique strings like so:

{ "outStatistics": [{"statisticType": "count","onStatisticField": "MIXEDUSE","outStatisticFieldName": "MIXEDUSE_COUNT"}], "groupByFieldsForStatistics": "MIXEDUSE", "orderByFields": "MIXEDUSE_COUNT" }

chelm commented 9 years ago

http://koop.dc.esri.com/agol/qaext/0951534f38894f848e4108096e664479/FeatureServer/0/query?groupByFieldsForStatistics=siteTitle&outStatistics=[{%22statisticType%22:%22count%22,%22onStatisticField%22:%22siteTitle%22,%22outStatisticFieldName%22:%22siteTitleCount%22}]