[SEDONA-41] RangeQuery.SpatialRangeQuery returns wrong result when "useIndex" is set to false

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.2.0
• Fix Version/s: 1.1.0
• Labels: easyfix pull-request-available
• Environment: spark-2.4.5-bin-hadoop2.7 ; java version "1.8.0_60"
• Assignee: Unassigned
• Reporter: chenpengchuan
• Created: 02/Jun/21 04:06
• Updated: 12/Jun/21 23:58
• Resolved: 12/Jun/21 23:58

Description

类 RangeQuery 里边方法 RangeQuery.SpatialRangeQuery(U originalQueryGeometry, SpatialRDD<T> spatialRDD, boolean considerBoundaryIntersection, boolean useIndex) 方法当传入参数useIndex=false 时查询结果不正确，会返回spatialRDD的所有行作为查询结果。

错误复现方式如下：

SpatialRDD pointRDD = new PointRDD(sc, "arealm-small.csv", 0, FileDataSplitter.CSV,true);
Coordinate[] coordinates = new Coordinate[5];
coordinates[0] = new Coordinate(-90.01, 30.01);
coordinates[1] = new Coordinate(-90.01, 40.01);
coordinates[2] = new Coordinate(-80.01, 40.01);
coordinates[3] = new Coordinate(-80.01, 30.01);
coordinates[4] = coordinates[0];
GeometryFactory geometryFactory = new GeometryFactory();
Polygon queryGeometry = geometryFactory.createPolygon(coordinates);
JavaRDD<Geometry> rdd = RangeQuery.SpatialRangeQuery(queryGeometry, spatialRDD, false, false);

 

Issue Links

• links to: GitHub Pull Request #529