[Bug][Task Function is not working]

tailm1 commented 5 years ago

Step1 : Go to Tasks tab Because Map doesn't show, user can't perform any action Continue button is disable

geohacker commented 5 years ago

Thank you for the ticket @tailm1. This looks like the task process failed because of a few invalid geometries:

Processing line: 500Dumping districts
Processing line: 527undefined:1
{"type": "Feature", "geometry": {"type": "MultiPolygon", "coordinates": [[[[104.387008576, 22.679450306], [104.390612849, 22.6784423120001], [104.392374832, 22.678721403], [104.394430307, 22.6790698640001], [104.396413242, 22.6792135490001], [104.39780972, 22.6790826090001], [104.39854672, 22.6785404090001], [104.398643524, 22.6784487400001], [104.401017973, 22.6761994510001], [104.404560091, 22.672534148], [104.40737096, 22.6680486000001], [104.409555616, 22.663935415], [104.410446059, 22.6618269030001], [104.41067605, 22.659579759], [104.409806227, 22.6568516930001], [104.409076678, 22.6556909600001], [104.409007326, 22.6547370450001], [104.409788335, 22.6524578830001], [104.411855078, 22.6500811980001], [104.414365666, 22.6469568360001], [104.415552885, 22.6441001000001], [104.416115457, 22.6413432280001], [104.41730776, 22.6372602550001], [104.422368043, 22.630228023], [104.428043457, 22.625275566], [104.433768634, 22.621140541], [104.433888462, 22.6210539870001], [104.43625593, 22.619343938

SyntaxError: Unexpected end of JSON input
    at Object.parse (native)
    at Stream.<anonymous> (/usr/lib/node_modules/geojson-stream-merge/index.js:32:29)
    at emitOne (events.js:96:13)
    at Stream.emit (events.js:188:7)
    at drain (/usr/lib/node_modules/geojson-stream-merge/node_modules/through/index.js:36:16)
    at Stream.stream.queue.stream.push (/usr/lib/node_modules/geojson-stream-merge/node_modules/through/index.js:45:5)
    at emit (/usr/lib/node_modules/geojson-stream-merge/node_modules/split/index.js:37:14)
    at Stream.<anonymous> (/usr/lib/node_modules/geojson-stream-merge/node_modules/split/index.js:60:7)
    at _end (/usr/lib/node_modules/geojson-stream-merge/node_modules/through/index.js:65:9)
    at Stream.stream.end (/usr/lib/node_modules/geojson-stream-merge/node_modules/through/index.js:74:5)
COPY 713

We will check further.

cc @batpad

geohacker commented 5 years ago

I dug into this a bit more and it's not as bad as I thought. There are couple of things:

This error comes from the fact that all the tasks in the queue refer to a way_id that is now deleted. So the API is sending empty geometry. We'll handle this in the API.
The task process should handle this to remove these tasks that refer to ways that are currently visible=false.

cc @batpad

orma / openroads-vn-analytics

[Bug][Task Function is not working] #574