When starting tilerator on maps-test2004 I get the error
[2018-05-24T11:38:45.087Z] ERROR: tilerator/14 on maps-test2004: Unable to create source "v3"self._closeAsync is not a function (levelPath=error)
moduleUri: {"maxzoom":15,"keyspace":"v3","cp":["10.192.16.35"],"username":"tilerator","setLastModified":true}I'm also getting font errors in genview source, but that source should depend on v3, not the other way around
The only mention of _closeAsync in the code is https://github.com/kartotherian/cassandra/blob/bd4243f9578bfeae7c0210ab67924b4903b458b9/CassandraStore.js#L138 which is catching an error. This means is possible we haven't executed this code before.
@SBisson, could you have a look at this and https://github.com/kartotherian/cassandra/commit/9061b6afd1620f4918ca306ebb38777765f0b624?
I've fixed all the font errors and now the only error left is this one
[2018-05-31T02:09:45.210Z] ERROR: tilerator/14 on maps-test2004: Unable to create source "v3"self._closeAsync is not a function (levelPath=error)
moduleUri: {"maxzoom":15,"keyspace":"v3","cp":["10.192.16.35"],"username":"tilerator","setLastModified":true}
[2018-05-31T02:09:45.221Z] ERROR: tilerator/14 on maps-test2004: Unable to create source "v3view"Source "v3" is disabled, possibly due to loading errors (levelPath=error)
message: Unable to create source "v3view"Source "v3" is disabled, possibly due to loading errors
[2018-05-31T02:09:45.222Z] ERROR: tilerator/14 on maps-test2004: Unable to create source "osm-localized"Source "v3" is disabled, possibly due to loading errors (levelPath=error)
message: Unable to create source "osm-localized"Source "v3" is disabled, possibly due to loading errors
[2018-05-31T02:09:45.223Z] ERROR: tilerator/14 on maps-test2004: Unable to create source "osm-pbf"Source "osm-localized" is disabled, possibly due to loading errors (levelPath=error)
message: Unable to create source "osm-pbf"Source "osm-localized" is disabled, possibly due to loading errors
[2018-05-31T02:09:45.227Z] ERROR: tilerator/14 on maps-test2004: Unable to create source "osm-intl"Source "osm-pbf" is disabled, possibly due to loading errors (levelPath=error)
message: Unable to create source "osm-intl"Source "osm-pbf" is disabled, possibly due to loading errors
[2018-05-31T02:09:45.230Z] ERROR: tilerator/14 on maps-test2004: Unable to create source "osm"Source "osm-pbf" is disabled, possibly due to loading errors (levelPath=error)
message: Unable to create source "osm"Source "osm-pbf" is disabled, possibly due to loading errorsWhen Cassandra is running, this error goes away. It doesn't change the need to fix it, and a more meaningful error message would also be a good idea.
I have renamed close() to _close() so it doesn't get called by timelive-tmsource but I didn't know Promise.promisifyAll would skip it. I've renamed it to closeConnection() in https://github.com/kartotherian/cassandra/pull/8
Cassandra needs to be running for this component to initialize correctly. When it's not, you should now get the actual error instead of the error-handling-code-erroring-out error.
It looked like this was happening but I didn't see anything in the Bluebird docs to support that theory. Why exactly was it skipped?
The leading underscore is sometimes used to indicate something is private in javascript. Maybe that's why they skip those, I dunno. I just confirmed it experimentally.
> const Promise = require('bluebird');
> Promise.PromisifyAll({foo: function() {}, _bar: function() {}});
{ foo: [Function: foo],
_bar: [Function: _bar],
fooAsync: [Function: ret] }We figured this out. On Cassandra keyspace creation time the metadata for the layer is saved in Cassandra, so testing anything here needs keyspace deletion and creation. This bedeviled debugging the problem.
If the map style contains the description and fields for each layer that is used and that information is correctly put into Cassandra this works.