Re: [geomesa-users] LineString data query problem

[Emilio Lahr-Vivaz <elahrvivaz@xxxxxxxx>]

Generally yes, geotools will handle that. If there is a typo or 
formatting error in the WKT, then it will silently fail to null. But in 
that case, the feature should fail indexing and raise an exception on write.

On 10/15/2018 08:51 AM, Anthony Fox wrote:
> Does geomesa automatically coerce the WKT string into a proper geometry?
>
> Emilio Lahr-Vivaz <elahrvivaz@xxxxxxxx> writes:
>
> > Hello,
> >
> > I don't see anything obviously wrong with your code snippets, it looks
> > like it should work. Do you see data in the underlying HBase tables
> > after doing your insert? If so, you should check the logs for errors,
> > and also try enabling explain logging to see what is actually being
> > executed by your query:
> >
> > https://www.geomesa.org/documentation/user/datastores/query_planning.html#explaining-query-plans
> >
> > Thanks,
> >
> > Emilio
> >
> > On 10/15/2018 07:07 AM, su sheldon wrote:
> > > Hi,team.
> > >
> > > I am using geomesa with HBase to do some testing. In the process I
> > > found that I can't use bbox to query data when I use XZ index.
> > >
> > > This is the code I declare schema:
> > >
> > > ``
> > >
> > > attributes.append("taxiId:String,");attributes.append("*geom:LineString:srid=4326");
> > > sft = SimpleFeatureTypes./createType/(getTypeName(),
> > > attributes.toString());
> > >
> > > ``
> > >
> > > This is the code I am storing data for:
> > >
> > > ``
> > >
> > > builder.set("taxiId", key); StringBuilder pointStringBuilder =
> > > lineById.get(key);builder.set("geom", "LINESTRING (116.36919
> > > 39.90568,116.32919,39.91568
> > > ,116.33919,39.92568)");builder.featureUserData(Hints./USE_PROVIDED_FID/, Boolean./TRUE/); features.add(builder.buildFeature(key));
> > >
> > > ``
> > >
> > > This is the code I am querying for data:
> > >
> > > ``
> > >
> > > String bbox = "bbox(geom,115, 35, 120, 45)";queries.add(new
> > > Query(getTypeName(), ECQL./toFilter/(bbox)));
> > >
> > > ``
> > >
> > > The result obtained after running the query statement is empty. What
> > > is wrong with it? Is there any relevant information to check?
> > >
> > >
> > >
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