Category Archives: Java

ElasticSearch 6 – Spatial Queries with RestHighLevelClient and Java – Part 2: GeoBoundingBoxQuery and GeoPolygonQuery

Introduction In previous article, we elaborated on the ElasticSearch’s GeoDistanceQuery. This time we’ll demo how to develop a  GeoBoundingBoxQuery  and a GeoPolygonQuery. The code is still written in Java/Spring but instead of using ‘hellhole Belgium’ (quote unquote) as a location, we use … Continue reading

Posted in GIS, Java | Tagged , ,

ElasticSearch 6 – Spatial Queries with RestHighLevelClient and Java – Part 1: geoDistanceQuery

This project has been designed/developed as a POC. Focus of the POC is to test some Spatial Queries against Elasticsearch (ES). In the following posts, we’ll elaborate on 3 following types of Spatial Queries: retrieve objects within certain distance retrieve … Continue reading

Posted in GIS, Java

Integrating with Excel (including Java) is a no-brainer

In this short and functional oriented article, we’ll elaborate on how to integrate with Excel. For sure, Excel is not the “latest and greatest” utility but it still offers a lot of functionality the average entrepreneur will be able to … Continue reading

Posted in English, Java

AEM 6 and AngularJS

This article elaborates on the usage of AngularJS and this in combination with AEM (Adobe Experience Manager). For this example, AEM version 6 has been used.  From a functional point of view, the (rather basic) software component will allow to … Continue reading

Posted in AEM, Java, Technical | Tagged , , ,

Elasticsearch and GEO query – Geo Point Type

Elasticsearch has become an extremely popular search engine but … as so often … documentation could be improved still quite a bit. Find below a short tutorial on how to identify (map) a field as geo_point field and FYI, the … Continue reading

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