Hi, We have reproduced the issue with sample data and simple geospatial lookup. All events with id=1 are inside the geofence, events with id=2 are outside. We are getting incorrect results (different when sorting according to time). We have two sample data sources (data_sample_2 has changed latitude in one of the events for id=2, from 51.501835 to 51.501836). When sorting from earliest to latest, all events are inside: When sorting from latest to earliest, some events for id=1 are outside (which is incorrect): Removing event with problematic latitude: Search: index="debug_idx" source="data_sample_1"
| eval time_epoch=_time
| sort 0 _time
| lookup geo_4 latitude longitude
| table id latitude longitude _time time_epoch featureId featureCollection
| noop search_optimization=false Data_sample_1: {"location":{"state":{"position":{"timestamp":"2021-01-11T01:14:34.000Z","latitude":51.501835,"longitude":6.906453}}},"ident":{"attr":{"id":"2"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-11T01:14:34.000Z","latitude":51.501835,"longitude":6.906453}}},"ident":{"attr":{"id":"2"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-06T22:23:23.000Z","latitude":53.500091,"longitude":9.909387}}},"ident":{"attr":{"id":"1"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-06T22:16:58.000Z","latitude":53.49732,"longitude":9.9082}}},"ident":{"attr":{"id":"1"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-06T22:13:30.000Z","latitude":53.501923,"longitude":9.910017}}},"ident":{"attr":{"id":"1"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-06T22:13:15.000Z","latitude":53.501923,"longitude":9.910017}}},"ident":{"attr":{"id":"1"}}}} Data_sample_2: {"location":{"state":{"position":{"timestamp":"2021-01-11T01:14:34.000Z","latitude":51.501836,"longitude":6.906453}}},"ident":{"attr":{"id":"2"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-11T01:14:34.000Z","latitude":51.501835,"longitude":6.906453}}},"ident":{"attr":{"id":"2"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-06T22:23:23.000Z","latitude":53.500091,"longitude":9.909387}}},"ident":{"attr":{"id":"1"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-06T22:16:58.000Z","latitude":53.49732,"longitude":9.9082}}},"ident":{"attr":{"id":"1"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-06T22:13:30.000Z","latitude":53.501923,"longitude":9.910017}}},"ident":{"attr":{"id":"1"}}}}
{"location":{"state":{"position":{"timestamp":"2021-01-06T22:13:15.000Z","latitude":53.501923,"longitude":9.910017}}},"ident":{"attr":{"id":"1"}}}} Geolookup_4.kml <?xml version="1.0" encoding="utf-8" ?>
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<Document id="root_doc">
<Schema name="geo_4" id="geo_4">
<SimpleField name="Name" type="string"></SimpleField>
</Schema>
<Folder>
<name>geo_4</name>
<Placemark>
<name>{"place":"Location 1","category":"Locations","description":["A"],"subdescription":"01"}</name>
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<Polygon><outerBoundaryIs><LinearRing><coordinates>9.92195,53.51249 9.92848,53.49588 9.89352,53.49482 9.89561,53.51567 9.92195,53.51249</coordinates></LinearRing></outerBoundaryIs></Polygon>
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