subject:"RE\: How to enable GeoSPARQL support for endpoint on MongoDB\?"

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

2018-05-10 Thread Meier, Caleb

Hey Joost,

Another thing to try.  Try changing the class for the "sail" bean id in your 
spring-mongo-db-geo.xml file to org.apache.rya.indexing.GeoRyaSailFactory.  If 
that doesn't work, you can try adding the following properties to your "conf" 
bean id:


-
-org.apache.rya.indexing.mongodb.geo.MongoGeoIndexer
-
-
-
-
-org.apache.rya.indexing.GeoEnabledFilterFunctionOptimizer
-
-

Caleb A. Meier, Ph.D.
Senior Software Engineer ♦ Analyst
Parsons Corporation
1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
Office:  (703)797-3066
caleb.me...@parsons.com ♦ www.parsons.com

-Original Message-
From: Joost Farla 
Sent: Thursday, May 10, 2018 4:22 AM
To: dev@rya.incubator.apache.org
Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?

Hi Eric,

I've now added the following lines to spring-mongodb-geo.xml:

sc.use_geo=true
sc.geo.predicates=${sc.geo.predicates}

After that, the application complained about an unknown class:
MongoGeoIndexer.

I've now added rya.geo.mongo as extra dependency for web.rya, but the 
result-set remains empty.

Are you able to reproduce the issue?

Cheers, Joost



2018-05-09 20:38 GMT+02:00 White, Eric :

> Nevermind.  Make that change in "spring-mongodb-geo.xml" NOT
> "spring-root-extensions.xml".  And add all the other geo related
> properties in there over too.
>
> sc.geo.table=${sc.geo.table}
> sc.geo.predicates=${sc.geo.predicates}
> sc.geo.numPartitions=${sc.geo.numPartitions}
>
> -Original Message-
> From: White, Eric 
> Sent: Wednesday, May 09, 2018 2:22 PM
> To: dev@rya.incubator.apache.org
> Subject: RE: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Sounds like it's still not enabling geo entirely.  "sc.use_geo"
> appears to never be set in the conf.  Modify "spring-root-extensions.xml":
>
> Add in "sc.use_geo" to the "hadoopConf":
>  
> ...
> ...
> sc.use_geo=${sc.use_geo}
> ...
> ...
>   
>
> Thanks,
> -Eric White
>
> -Original Message-
> From: Joost Farla 
> Sent: Wednesday, May 09, 2018 12:26 PM
> To: dev@rya.incubator.apache.org
> Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Hi Caleb,
>
> I've compared them and they seem identical. For the "unscrambled" data
> and query, I've just created a Gist:
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__gist.
> github.com_joostfarla_5c075c8e468b6e40a85987b383174966=DwIFaQ=Nwf-
> pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBL
> Oe
> OHS3mAimFNgqQ=KSUZQOWwaQJYPo8HHuU06mwwn3ESiLKUAqpT0x9F_ns=uvqpZy_
> HrZYeHWtazH1sr2VMBlwXB--vNr7wBniHCxo=
>
> Cheers, Joost
>
>
>
> 2018-05-09 18:17 GMT+02:00 Meier, Caleb :
>
> > Hey Joost,
> >
> > Have a look at the following IT to make sure that you are formatting
> > your queries correctly:
> >
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_apac
> > he
> > _incubator-2Drya_blob_master_=DwIFaQ=Nwf-pp4xtYRe0sCRVM8_LWH54jo
> > YF
> > 7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ=KSUZQ
> > OW
> > waQJYPo8HHuU06mwwn3ESiLKUAqpT0x9F_ns=akVnlrNtzMve69IpjduRTAlnFXszb
> > tj 4A02dzNg9DrE=
> > extras/rya.geoindexing/geo.mongo/src/test/java/org/
> > apache/rya/indexing/mongo/MongoGeoIndexerFilterIT.java
> >
> > Carefully compare your geo predicate and your geo prefixes with the
> > predicate and prefixes in the above example.  Sorry, I can't tell
> > based on the example that you provided below because URLs get
> > scrambled by our e-mail server.
> >
> > Caleb A. Meier, Ph.D.
> > Senior Software Engineer ♦ Analyst
> > Parsons Corporation
> > 1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
> > Office:  (703)797-3066
> > caleb.me...@parsons.com ♦ www.parsons.com
> >
> > -Original Message-
> > From: Joost Farla 
> > Sent: Wednesday, May 09, 2018 11:37 AM
> > To: dev@rya.incubator.apache.org
> > Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
> >
> > Hi Eric,
> >
> > Thanks for replying!
> >
> > Indexing and querying non-geo data is working well. However, when
> > filtering by a GeoSPARQL predicate, the query runs without errors,
> > but the result set is empty (where I would expect 1 binding). Please
> > see the exact data and query in my initial posting. Indexing
> > geo-data seems to work okay, since the rya_rya_geo collection is
> > created and populated with the correct statement.
> >
> > About spring-mongodb-geo.xml, I did already notice this and I did
> > already change the bean class to "org.apache.rya.indexing.
> GeoRyaSailFactory".
> > Unfortunately, this does not seem to have any effect.
> >
> > What else can I try?
> >
> > Cheers, Joost
> >
> >
> >
> > 2018-05-09 16:52 GMT+02:00 White, Eric :
> >
> > >

Re: How to enable GeoSPARQL support for endpoint on MongoDB?

2018-05-10 Thread Joost Farla

Hi Eric,

I've now added the following lines to spring-mongodb-geo.xml:

sc.use_geo=true
sc.geo.predicates=${sc.geo.predicates}

After that, the application complained about an unknown class:
MongoGeoIndexer.

I've now added rya.geo.mongo as extra dependency for web.rya, but the
result-set remains empty.

Are you able to reproduce the issue?

Cheers, Joost



2018-05-09 20:38 GMT+02:00 White, Eric :

> Nevermind.  Make that change in "spring-mongodb-geo.xml" NOT
> "spring-root-extensions.xml".  And add all the other geo related properties
> in there over too.
>
> sc.geo.table=${sc.geo.table}
> sc.geo.predicates=${sc.geo.predicates}
> sc.geo.numPartitions=${sc.geo.numPartitions}
>
> -Original Message-
> From: White, Eric 
> Sent: Wednesday, May 09, 2018 2:22 PM
> To: dev@rya.incubator.apache.org
> Subject: RE: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Sounds like it's still not enabling geo entirely.  "sc.use_geo" appears to
> never be set in the conf.  Modify "spring-root-extensions.xml":
>
> Add in "sc.use_geo" to the "hadoopConf":
>  
> ...
> ...
> sc.use_geo=${sc.use_geo}
> ...
> ...
>   
>
> Thanks,
> -Eric White
>
> -Original Message-
> From: Joost Farla 
> Sent: Wednesday, May 09, 2018 12:26 PM
> To: dev@rya.incubator.apache.org
> Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Hi Caleb,
>
> I've compared them and they seem identical. For the "unscrambled" data and
> query, I've just created a Gist:
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__gist.
> github.com_joostfarla_5c075c8e468b6e40a85987b383174966=DwIFaQ=Nwf-
> pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOe
> OHS3mAimFNgqQ=KSUZQOWwaQJYPo8HHuU06mwwn3ESiLKUAqpT0x9F_ns=uvqpZy_
> HrZYeHWtazH1sr2VMBlwXB--vNr7wBniHCxo=
>
> Cheers, Joost
>
>
>
> 2018-05-09 18:17 GMT+02:00 Meier, Caleb :
>
> > Hey Joost,
> >
> > Have a look at the following IT to make sure that you are formatting
> > your queries correctly:
> >
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_apache
> > _incubator-2Drya_blob_master_=DwIFaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF
> > 7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ=KSUZQOW
> > waQJYPo8HHuU06mwwn3ESiLKUAqpT0x9F_ns=akVnlrNtzMve69IpjduRTAlnFXszbtj
> > 4A02dzNg9DrE= extras/rya.geoindexing/geo.mongo/src/test/java/org/
> > apache/rya/indexing/mongo/MongoGeoIndexerFilterIT.java
> >
> > Carefully compare your geo predicate and your geo prefixes with the
> > predicate and prefixes in the above example.  Sorry, I can't tell
> > based on the example that you provided below because URLs get
> > scrambled by our e-mail server.
> >
> > Caleb A. Meier, Ph.D.
> > Senior Software Engineer ♦ Analyst
> > Parsons Corporation
> > 1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
> > Office:  (703)797-3066
> > caleb.me...@parsons.com ♦ www.parsons.com
> >
> > -Original Message-
> > From: Joost Farla 
> > Sent: Wednesday, May 09, 2018 11:37 AM
> > To: dev@rya.incubator.apache.org
> > Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
> >
> > Hi Eric,
> >
> > Thanks for replying!
> >
> > Indexing and querying non-geo data is working well. However, when
> > filtering by a GeoSPARQL predicate, the query runs without errors, but
> > the result set is empty (where I would expect 1 binding). Please see
> > the exact data and query in my initial posting. Indexing geo-data
> > seems to work okay, since the rya_rya_geo collection is created and
> > populated with the correct statement.
> >
> > About spring-mongodb-geo.xml, I did already notice this and I did
> > already change the bean class to "org.apache.rya.indexing.
> GeoRyaSailFactory".
> > Unfortunately, this does not seem to have any effect.
> >
> > What else can I try?
> >
> > Cheers, Joost
> >
> >
> >
> > 2018-05-09 16:52 GMT+02:00 White, Eric :
> >
> > > Joost,
> > >
> > > You might want to confirm that non-geo data can be added and queried.
> > > If only geo data isn't working then try stopping Tomcat and
> > > modifying your
> > > "/webapps/web.rya/WEB-INF/spring/spring-mongodb-geo.xml"
> > file (back it up first).
> > >
> > > Change the line:
> > >  > > factory-method="getInstance">
> > > To:
> > >  > > factory-method="getInstance">
> > >
> > > Save the file and then restart Tomcat and try that out.  Hope that
> helps.
> > >
> > > Thanks,
> > > -Eric White
> > >
> > > -Original Message-
> > > From: Joost Farla 
> > > Sent: Wednesday, May 09, 2018 3:28 AM
> > > To: dev@rya.incubator.apache.org
> > > Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
> > >
> > > Hi Caleb,
> > >
> > > Thanks for your suggestion! I've performed a rebuild with only the
> > > geoindexing profile, but still no luck
>

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

2018-05-09 Thread White, Eric

Nevermind.  Make that change in "spring-mongodb-geo.xml" NOT 
"spring-root-extensions.xml".  And add all the other geo related properties in 
there over too.

sc.geo.table=${sc.geo.table}
sc.geo.predicates=${sc.geo.predicates}
sc.geo.numPartitions=${sc.geo.numPartitions} 

-Original Message-
From: White, Eric  
Sent: Wednesday, May 09, 2018 2:22 PM
To: dev@rya.incubator.apache.org
Subject: RE: How to enable GeoSPARQL support for endpoint on MongoDB?

Sounds like it's still not enabling geo entirely.  "sc.use_geo" appears to 
never be set in the conf.  Modify "spring-root-extensions.xml":

Add in "sc.use_geo" to the "hadoopConf":
 
...
...
sc.use_geo=${sc.use_geo}
...
...
  

Thanks,
-Eric White

-Original Message-
From: Joost Farla 
Sent: Wednesday, May 09, 2018 12:26 PM
To: dev@rya.incubator.apache.org
Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?

Hi Caleb,

I've compared them and they seem identical. For the "unscrambled" data and 
query, I've just created a Gist:

https://urldefense.proofpoint.com/v2/url?u=https-3A__gist.github.com_joostfarla_5c075c8e468b6e40a85987b383174966=DwIFaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ=KSUZQOWwaQJYPo8HHuU06mwwn3ESiLKUAqpT0x9F_ns=uvqpZy_HrZYeHWtazH1sr2VMBlwXB--vNr7wBniHCxo=

Cheers, Joost



2018-05-09 18:17 GMT+02:00 Meier, Caleb :

> Hey Joost,
>
> Have a look at the following IT to make sure that you are formatting 
> your queries correctly:
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_apache
> _incubator-2Drya_blob_master_=DwIFaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF
> 7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ=KSUZQOW
> waQJYPo8HHuU06mwwn3ESiLKUAqpT0x9F_ns=akVnlrNtzMve69IpjduRTAlnFXszbtj
> 4A02dzNg9DrE= extras/rya.geoindexing/geo.mongo/src/test/java/org/
> apache/rya/indexing/mongo/MongoGeoIndexerFilterIT.java
>
> Carefully compare your geo predicate and your geo prefixes with the 
> predicate and prefixes in the above example.  Sorry, I can't tell 
> based on the example that you provided below because URLs get 
> scrambled by our e-mail server.
>
> Caleb A. Meier, Ph.D.
> Senior Software Engineer ♦ Analyst
> Parsons Corporation
> 1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
> Office:  (703)797-3066
> caleb.me...@parsons.com ♦ www.parsons.com
>
> -Original Message-
> From: Joost Farla 
> Sent: Wednesday, May 09, 2018 11:37 AM
> To: dev@rya.incubator.apache.org
> Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Hi Eric,
>
> Thanks for replying!
>
> Indexing and querying non-geo data is working well. However, when 
> filtering by a GeoSPARQL predicate, the query runs without errors, but 
> the result set is empty (where I would expect 1 binding). Please see 
> the exact data and query in my initial posting. Indexing geo-data 
> seems to work okay, since the rya_rya_geo collection is created and 
> populated with the correct statement.
>
> About spring-mongodb-geo.xml, I did already notice this and I did 
> already change the bean class to "org.apache.rya.indexing.GeoRyaSailFactory".
> Unfortunately, this does not seem to have any effect.
>
> What else can I try?
>
> Cheers, Joost
>
>
>
> 2018-05-09 16:52 GMT+02:00 White, Eric :
>
> > Joost,
> >
> > You might want to confirm that non-geo data can be added and queried.
> > If only geo data isn't working then try stopping Tomcat and 
> > modifying your 
> > "/webapps/web.rya/WEB-INF/spring/spring-mongodb-geo.xml"
> file (back it up first).
> >
> > Change the line:
> >  > factory-method="getInstance">
> > To:
> >  > factory-method="getInstance">
> >
> > Save the file and then restart Tomcat and try that out.  Hope that helps.
> >
> > Thanks,
> > -Eric White
> >
> > -Original Message-
> > From: Joost Farla 
> > Sent: Wednesday, May 09, 2018 3:28 AM
> > To: dev@rya.incubator.apache.org
> > Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
> >
> > Hi Caleb,
> >
> > Thanks for your suggestion! I've performed a rebuild with only the 
> > geoindexing profile, but still no luck
> >
> > Any clue?
> >
> > Cheers, Joost
> >
> >
> >
> > 2018-05-08 18:43 GMT+02:00 Meier, Caleb :
> >
> > > Hey Joost,
> > >
> > > After glancing at the pom file for web.rya, it appears that you 
> > > are enabling two profiles that will build different versions of the .war.
> > > Have a look at the two profiles that appear at lines 189 and 196 
> > > in the web.rya pom in the following link:
> > >
> > > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_me
> > > ie
> > > rc
> > > aleb_incubator-2Drya_blob_master_web_=DwIFaQ=Nwf-pp4xtYRe0sCRV
> > > M8
> > > _L
> > > WH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNg

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

2018-05-09 Thread White, Eric

Sounds like it's still not enabling geo entirely.  "sc.use_geo" appears to 
never be set in the conf.  Modify "spring-root-extensions.xml":

Add in "sc.use_geo" to the "hadoopConf":
 
...
...
sc.use_geo=${sc.use_geo}
...
...
  

Thanks,
-Eric White

-Original Message-
From: Joost Farla 
Sent: Wednesday, May 09, 2018 12:26 PM
To: dev@rya.incubator.apache.org
Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?

Hi Caleb,

I've compared them and they seem identical. For the "unscrambled" data and 
query, I've just created a Gist:

https://urldefense.proofpoint.com/v2/url?u=https-3A__gist.github.com_joostfarla_5c075c8e468b6e40a85987b383174966=DwIFaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ=KSUZQOWwaQJYPo8HHuU06mwwn3ESiLKUAqpT0x9F_ns=uvqpZy_HrZYeHWtazH1sr2VMBlwXB--vNr7wBniHCxo=

Cheers, Joost



2018-05-09 18:17 GMT+02:00 Meier, Caleb :

> Hey Joost,
>
> Have a look at the following IT to make sure that you are formatting
> your queries correctly:
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_apache
> _incubator-2Drya_blob_master_=DwIFaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF
> 7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ=KSUZQOW
> waQJYPo8HHuU06mwwn3ESiLKUAqpT0x9F_ns=akVnlrNtzMve69IpjduRTAlnFXszbtj
> 4A02dzNg9DrE= extras/rya.geoindexing/geo.mongo/src/test/java/org/
> apache/rya/indexing/mongo/MongoGeoIndexerFilterIT.java
>
> Carefully compare your geo predicate and your geo prefixes with the
> predicate and prefixes in the above example.  Sorry, I can't tell
> based on the example that you provided below because URLs get
> scrambled by our e-mail server.
>
> Caleb A. Meier, Ph.D.
> Senior Software Engineer ♦ Analyst
> Parsons Corporation
> 1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
> Office:  (703)797-3066
> caleb.me...@parsons.com ♦ www.parsons.com
>
> -Original Message-
> From: Joost Farla 
> Sent: Wednesday, May 09, 2018 11:37 AM
> To: dev@rya.incubator.apache.org
> Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Hi Eric,
>
> Thanks for replying!
>
> Indexing and querying non-geo data is working well. However, when
> filtering by a GeoSPARQL predicate, the query runs without errors, but
> the result set is empty (where I would expect 1 binding). Please see
> the exact data and query in my initial posting. Indexing geo-data
> seems to work okay, since the rya_rya_geo collection is created and
> populated with the correct statement.
>
> About spring-mongodb-geo.xml, I did already notice this and I did
> already change the bean class to "org.apache.rya.indexing.GeoRyaSailFactory".
> Unfortunately, this does not seem to have any effect.
>
> What else can I try?
>
> Cheers, Joost
>
>
>
> 2018-05-09 16:52 GMT+02:00 White, Eric :
>
> > Joost,
> >
> > You might want to confirm that non-geo data can be added and queried.
> > If only geo data isn't working then try stopping Tomcat and
> > modifying your
> > "/webapps/web.rya/WEB-INF/spring/spring-mongodb-geo.xml"
> file (back it up first).
> >
> > Change the line:
> >  > factory-method="getInstance">
> > To:
> >  > factory-method="getInstance">
> >
> > Save the file and then restart Tomcat and try that out.  Hope that helps.
> >
> > Thanks,
> > -Eric White
> >
> > -Original Message-
> > From: Joost Farla 
> > Sent: Wednesday, May 09, 2018 3:28 AM
> > To: dev@rya.incubator.apache.org
> > Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
> >
> > Hi Caleb,
> >
> > Thanks for your suggestion! I've performed a rebuild with only the
> > geoindexing profile, but still no luck
> >
> > Any clue?
> >
> > Cheers, Joost
> >
> >
> >
> > 2018-05-08 18:43 GMT+02:00 Meier, Caleb :
> >
> > > Hey Joost,
> > >
> > > After glancing at the pom file for web.rya, it appears that you
> > > are enabling two profiles that will build different versions of the .war.
> > > Have a look at the two profiles that appear at lines 189 and 196
> > > in the web.rya pom in the following link:
> > >
> > > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_me
> > > ie
> > > rc
> > > aleb_incubator-2Drya_blob_master_web_=DwIFaQ=Nwf-pp4xtYRe0sCRV
> > > M8
> > > _L
> > > WH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNg
> > > qQ
> > > 
> > > =aMq-SY6ieesyfCsAA4jaNiCdWdoFihroeUYZKwuHDXQ=Jew4790glP7fcpwxQGs
> > > MS
> > > x2
> > > qwsReekxD5Kt48lfLD0c=
> > > web.rya/pom.xml
> > >
> > > In particular, -P mongodb will build and deploy a mongo backed web
> > > service with no geo enabled, and -P geoindexing deploys a  mongo
> > > backed web service with geo indexing enabled.  Could you try
> > > building using only the geoindexing profile?  Hopefully that helps.
> > >
> > > Caleb
> > >
> > > Caleb A. Meier, Ph.D.
> > > Senior

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

2018-05-09 Thread Meier, Caleb

Hey Joost,

Have a look at the following IT to make sure that you are formatting your 
queries correctly:

https://github.com/apache/incubator-rya/blob/master/extras/rya.geoindexing/geo.mongo/src/test/java/org/apache/rya/indexing/mongo/MongoGeoIndexerFilterIT.java

Carefully compare your geo predicate and your geo prefixes with the predicate 
and prefixes in the above example.  Sorry, I can't tell based on the example 
that you provided below because URLs get scrambled by our e-mail server.

Caleb A. Meier, Ph.D.
Senior Software Engineer ♦ Analyst
Parsons Corporation
1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
Office:  (703)797-3066
caleb.me...@parsons.com ♦ www.parsons.com

-Original Message-
From: Joost Farla 
Sent: Wednesday, May 09, 2018 11:37 AM
To: dev@rya.incubator.apache.org
Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?

Hi Eric,

Thanks for replying!

Indexing and querying non-geo data is working well. However, when filtering by 
a GeoSPARQL predicate, the query runs without errors, but the result set is 
empty (where I would expect 1 binding). Please see the exact data and query in 
my initial posting. Indexing geo-data seems to work okay, since the rya_rya_geo 
collection is created and populated with the correct statement.

About spring-mongodb-geo.xml, I did already notice this and I did already 
change the bean class to "org.apache.rya.indexing.GeoRyaSailFactory".
Unfortunately, this does not seem to have any effect.

What else can I try?

Cheers, Joost



2018-05-09 16:52 GMT+02:00 White, Eric :

> Joost,
>
> You might want to confirm that non-geo data can be added and queried.
> If only geo data isn't working then try stopping Tomcat and modifying
> your
> "/webapps/web.rya/WEB-INF/spring/spring-mongodb-geo.xml" file 
> (back it up first).
>
> Change the line:
>  factory-method="getInstance">
> To:
>  factory-method="getInstance">
>
> Save the file and then restart Tomcat and try that out.  Hope that helps.
>
> Thanks,
> -Eric White
>
> -Original Message-
> From: Joost Farla 
> Sent: Wednesday, May 09, 2018 3:28 AM
> To: dev@rya.incubator.apache.org
> Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Hi Caleb,
>
> Thanks for your suggestion! I've performed a rebuild with only the
> geoindexing profile, but still no luck
>
> Any clue?
>
> Cheers, Joost
>
>
>
> 2018-05-08 18:43 GMT+02:00 Meier, Caleb :
>
> > Hey Joost,
> >
> > After glancing at the pom file for web.rya, it appears that you are
> > enabling two profiles that will build different versions of the .war.
> > Have a look at the two profiles that appear at lines 189 and 196 in
> > the web.rya pom in the following link:
> >
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_meie
> > rc
> > aleb_incubator-2Drya_blob_master_web_=DwIFaQ=Nwf-pp4xtYRe0sCRVM8
> > _L
> > WH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ
> > 
> > =aMq-SY6ieesyfCsAA4jaNiCdWdoFihroeUYZKwuHDXQ=Jew4790glP7fcpwxQGsMS
> > x2
> > qwsReekxD5Kt48lfLD0c=
> > web.rya/pom.xml
> >
> > In particular, -P mongodb will build and deploy a mongo backed web
> > service with no geo enabled, and -P geoindexing deploys a  mongo
> > backed web service with geo indexing enabled.  Could you try
> > building using only the geoindexing profile?  Hopefully that helps.
> >
> > Caleb
> >
> > Caleb A. Meier, Ph.D.
> > Senior Software Engineer ♦ Analyst
> > Parsons Corporation
> > 1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
> > Office:  (703)797-3066
> > caleb.me...@parsons.com ♦ www.parsons.com
> >
> > -Original Message-
> > From: Joost Farla 
> > Sent: Sunday, May 06, 2018 5:29 AM
> > To: dev@rya.incubator.apache.org
> > Subject: How to enable GeoSPARQL support for endpoint on MongoDB?
> >
> > Hi there,
> >
> > I've recently started experimenting with Rya on MongoDB. I've been
> > able to load geospatial data into MongoDB. The rya__triples and
> > rya_rya_geo collections are populated without issues.
> >
> > However, when I try to use GeoSPARQL functions via the provided
> > SPARQL endpoint implementation (web.rya), I get an empty result-set.
> > I've also tried to query using RDF4J directly, but same result.
> >
> > I'm using the latest master (4.0.0-SNAPSHOT) and I've built the .war
> with:
> >
> > mvn clean install -P mongodb -P geoindexing -DskipTests
> >
> >
> > Env config (relevant part):
> >
> > sc.useMongo=true
> > sc.use_geo=true
> > sc.geo.predicates=https://urldefense.proofpoint.com/v2/
> > url?u=http-3A__www.opengis.net_ont_geosparql-23asWKT=
> > DwIBaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=
> > vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8=
> > hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=SJ_BJ1r2sYikKHP-BDWHYi
> > 8s
> > dx-
> > JPGSFvLqcpH-Yg0I=
> > mongo.db.collectionprefix=rya_
> > mongo.geo.maxdist=1e-10
> >
> >
> > The test

Re: How to enable GeoSPARQL support for endpoint on MongoDB?

2018-05-09 Thread Joost Farla

Hi Eric,

Thanks for replying!

Indexing and querying non-geo data is working well. However, when filtering
by a GeoSPARQL predicate, the query runs without errors, but the result set
is empty (where I would expect 1 binding). Please see the exact data and
query in my initial posting. Indexing geo-data seems to work okay, since
the rya_rya_geo collection is created and populated with the correct
statement.

About spring-mongodb-geo.xml, I did already notice this and I did already
change the bean class to "org.apache.rya.indexing.GeoRyaSailFactory".
Unfortunately, this does not seem to have any effect.

What else can I try?

Cheers, Joost



2018-05-09 16:52 GMT+02:00 White, Eric :

> Joost,
>
> You might want to confirm that non-geo data can be added and queried.  If
> only geo data isn't working then try stopping Tomcat and modifying your
> "/webapps/web.rya/WEB-INF/spring/spring-mongodb-geo.xml" file
> (back it up first).
>
> Change the line:
>  factory-method="getInstance">
> To:
>  factory-method="getInstance">
>
> Save the file and then restart Tomcat and try that out.  Hope that helps.
>
> Thanks,
> -Eric White
>
> -Original Message-
> From: Joost Farla 
> Sent: Wednesday, May 09, 2018 3:28 AM
> To: dev@rya.incubator.apache.org
> Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Hi Caleb,
>
> Thanks for your suggestion! I've performed a rebuild with only the
> geoindexing profile, but still no luck
>
> Any clue?
>
> Cheers, Joost
>
>
>
> 2018-05-08 18:43 GMT+02:00 Meier, Caleb :
>
> > Hey Joost,
> >
> > After glancing at the pom file for web.rya, it appears that you are
> > enabling two profiles that will build different versions of the .war.
> > Have a look at the two profiles that appear at lines 189 and 196 in
> > the web.rya pom in the following link:
> >
> > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_meierc
> > aleb_incubator-2Drya_blob_master_web_=DwIFaQ=Nwf-pp4xtYRe0sCRVM8_L
> > WH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ
> > =aMq-SY6ieesyfCsAA4jaNiCdWdoFihroeUYZKwuHDXQ=Jew4790glP7fcpwxQGsMSx2
> > qwsReekxD5Kt48lfLD0c=
> > web.rya/pom.xml
> >
> > In particular, -P mongodb will build and deploy a mongo backed web
> > service with no geo enabled, and -P geoindexing deploys a  mongo
> > backed web service with geo indexing enabled.  Could you try building
> > using only the geoindexing profile?  Hopefully that helps.
> >
> > Caleb
> >
> > Caleb A. Meier, Ph.D.
> > Senior Software Engineer ♦ Analyst
> > Parsons Corporation
> > 1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
> > Office:  (703)797-3066
> > caleb.me...@parsons.com ♦ www.parsons.com
> >
> > -Original Message-
> > From: Joost Farla 
> > Sent: Sunday, May 06, 2018 5:29 AM
> > To: dev@rya.incubator.apache.org
> > Subject: How to enable GeoSPARQL support for endpoint on MongoDB?
> >
> > Hi there,
> >
> > I've recently started experimenting with Rya on MongoDB. I've been
> > able to load geospatial data into MongoDB. The rya__triples and
> > rya_rya_geo collections are populated without issues.
> >
> > However, when I try to use GeoSPARQL functions via the provided SPARQL
> > endpoint implementation (web.rya), I get an empty result-set. I've
> > also tried to query using RDF4J directly, but same result.
> >
> > I'm using the latest master (4.0.0-SNAPSHOT) and I've built the .war
> with:
> >
> > mvn clean install -P mongodb -P geoindexing -DskipTests
> >
> >
> > Env config (relevant part):
> >
> > sc.useMongo=true
> > sc.use_geo=true
> > sc.geo.predicates=https://urldefense.proofpoint.com/v2/
> > url?u=http-3A__www.opengis.net_ont_geosparql-23asWKT=
> > DwIBaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=
> > vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8=
> > hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=SJ_BJ1r2sYikKHP-BDWHYi8s
> > dx-
> > JPGSFvLqcpH-Yg0I=
> > mongo.db.collectionprefix=rya_
> > mongo.geo.maxdist=1e-10
> >
> >
> > The test data:
> >
> > @prefix geo:  > 3A__www.opengis.net_ont_geosparql-23=DwIBaQ=Nwf-pp4xtYRe0sCRVM8_
> > LWH54joYF7EKmrYIdfxIq10=vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8&
> > m=
> > hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=52Htwc-
> > sfw0ZKjI8kGG5i3H4oytUmbntwPY0rWBtEtE=> .
> > @prefix ex:  > 3A__example.org_=DwIBaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq1
> > 0= vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8=
> > hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=BRLJlfnTwK-
> > kcz_WOUE1bhr_TSULRNWnHs7cS-eG7Qo=> .
> >
> > ex:Foo geo:hasGeometry ex:FooGeometry.
> > ex:FooGeometry geo:asWKT "POINT(5.091025039849683
> 51.55845016358455)"^^geo:
> > wktLiteral.
> >
> >
> > The test query:
> >
> > PREFIX geo:  > 3A__www.opengis.net_ont_geosparql-23=DwIBaQ=Nwf-pp4xtYRe0sCRVM8_
> >

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

2018-05-09 Thread White, Eric

Joost,

You might want to confirm that non-geo data can be added and queried.  If only 
geo data isn't working then try stopping Tomcat and modifying your 
"/webapps/web.rya/WEB-INF/spring/spring-mongodb-geo.xml" file (back 
it up first).

Change the line:

To:


Save the file and then restart Tomcat and try that out.  Hope that helps.

Thanks,
-Eric White

-Original Message-
From: Joost Farla 
Sent: Wednesday, May 09, 2018 3:28 AM
To: dev@rya.incubator.apache.org
Subject: Re: How to enable GeoSPARQL support for endpoint on MongoDB?

Hi Caleb,

Thanks for your suggestion! I've performed a rebuild with only the geoindexing 
profile, but still no luck

Any clue?

Cheers, Joost



2018-05-08 18:43 GMT+02:00 Meier, Caleb :

> Hey Joost,
>
> After glancing at the pom file for web.rya, it appears that you are
> enabling two profiles that will build different versions of the .war.
> Have a look at the two profiles that appear at lines 189 and 196 in
> the web.rya pom in the following link:
>
> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_meierc
> aleb_incubator-2Drya_blob_master_web_=DwIFaQ=Nwf-pp4xtYRe0sCRVM8_L
> WH54joYF7EKmrYIdfxIq10=RaJkRMooYbg4vmML14E10F9hYEBLOeOHS3mAimFNgqQ
> =aMq-SY6ieesyfCsAA4jaNiCdWdoFihroeUYZKwuHDXQ=Jew4790glP7fcpwxQGsMSx2
> qwsReekxD5Kt48lfLD0c=
> web.rya/pom.xml
>
> In particular, -P mongodb will build and deploy a mongo backed web
> service with no geo enabled, and -P geoindexing deploys a  mongo
> backed web service with geo indexing enabled.  Could you try building
> using only the geoindexing profile?  Hopefully that helps.
>
> Caleb
>
> Caleb A. Meier, Ph.D.
> Senior Software Engineer ♦ Analyst
> Parsons Corporation
> 1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
> Office:  (703)797-3066
> caleb.me...@parsons.com ♦ www.parsons.com
>
> -Original Message-
> From: Joost Farla 
> Sent: Sunday, May 06, 2018 5:29 AM
> To: dev@rya.incubator.apache.org
> Subject: How to enable GeoSPARQL support for endpoint on MongoDB?
>
> Hi there,
>
> I've recently started experimenting with Rya on MongoDB. I've been
> able to load geospatial data into MongoDB. The rya__triples and
> rya_rya_geo collections are populated without issues.
>
> However, when I try to use GeoSPARQL functions via the provided SPARQL
> endpoint implementation (web.rya), I get an empty result-set. I've
> also tried to query using RDF4J directly, but same result.
>
> I'm using the latest master (4.0.0-SNAPSHOT) and I've built the .war with:
>
> mvn clean install -P mongodb -P geoindexing -DskipTests
>
>
> Env config (relevant part):
>
> sc.useMongo=true
> sc.use_geo=true
> sc.geo.predicates=https://urldefense.proofpoint.com/v2/
> url?u=http-3A__www.opengis.net_ont_geosparql-23asWKT=
> DwIBaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=
> vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8=
> hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=SJ_BJ1r2sYikKHP-BDWHYi8s
> dx-
> JPGSFvLqcpH-Yg0I=
> mongo.db.collectionprefix=rya_
> mongo.geo.maxdist=1e-10
>
>
> The test data:
>
> @prefix geo:  3A__www.opengis.net_ont_geosparql-23=DwIBaQ=Nwf-pp4xtYRe0sCRVM8_
> LWH54joYF7EKmrYIdfxIq10=vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8&
> m=
> hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=52Htwc-
> sfw0ZKjI8kGG5i3H4oytUmbntwPY0rWBtEtE=> .
> @prefix ex:  3A__example.org_=DwIBaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq1
> 0= vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8=
> hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=BRLJlfnTwK-
> kcz_WOUE1bhr_TSULRNWnHs7cS-eG7Qo=> .
>
> ex:Foo geo:hasGeometry ex:FooGeometry.
> ex:FooGeometry geo:asWKT "POINT(5.091025039849683 51.55845016358455)"^^geo:
> wktLiteral.
>
>
> The test query:
>
> PREFIX geo:  3A__www.opengis.net_ont_geosparql-23=DwIBaQ=Nwf-pp4xtYRe0sCRVM8_
> LWH54joYF7EKmrYIdfxIq10=vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8&
> m=
> hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=52Htwc-
> sfw0ZKjI8kGG5i3H4oytUmbntwPY0rWBtEtE=>
> PREFIX geof:  3A__www.opengis.net_def_function_geosparql_=DwIBaQ&
> c=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=
> vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8=
> hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=f89OhfL5oDrcth-
> BdEvVqs50OWIjuyAKc0ghUyiTFUg=>
>
> SELECT ?s ?wkt
> WHERE {
>   ?s geo:asWKT ?wkt .
>   FILTER(geof:sfWithin(?wkt, "POLYGON((5.034360992118195
> 51.595144381441415,5.149717437430695
> 51.595144381441415,5.149717437430695
> 51.52086334303003,5.034360992118195
> 51.52086334303003,5.034360992118195
> 51.595144381441415))"^^geo:wktLiteral))
> }
>
>
> The indexed POINT geometry is located within the provided POLYGON.
> Therefore, I would expect one binding-set as result.
>
> What should I do to get this working? Thanks!!
>
> NOTICE: This email message and all

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

2018-05-08 Thread Meier, Caleb

Hey Joost,

After glancing at the pom file for web.rya, it appears that you are enabling 
two profiles that will build different versions of the .war.  Have a look at 
the two profiles that appear at lines 189 and 196 in the web.rya pom in the 
following link:

https://github.com/meiercaleb/incubator-rya/blob/master/web/web.rya/pom.xml

In particular, -P mongodb will build and deploy a mongo backed web service with 
no geo enabled, and -P geoindexing deploys a  mongo backed web service with geo 
indexing enabled.  Could you try building using only the geoindexing profile?  
Hopefully that helps.

Caleb

Caleb A. Meier, Ph.D.
Senior Software Engineer ♦ Analyst
Parsons Corporation
1911 N. Fort Myer Drive, Suite 800 ♦ Arlington, VA 22209
Office:  (703)797-3066
caleb.me...@parsons.com ♦ www.parsons.com

-Original Message-
From: Joost Farla 
Sent: Sunday, May 06, 2018 5:29 AM
To: dev@rya.incubator.apache.org
Subject: How to enable GeoSPARQL support for endpoint on MongoDB?

Hi there,

I've recently started experimenting with Rya on MongoDB. I've been able to load 
geospatial data into MongoDB. The rya__triples and rya_rya_geo collections are 
populated without issues.

However, when I try to use GeoSPARQL functions via the provided SPARQL endpoint 
implementation (web.rya), I get an empty result-set. I've also tried to query 
using RDF4J directly, but same result.

I'm using the latest master (4.0.0-SNAPSHOT) and I've built the .war with:

mvn clean install -P mongodb -P geoindexing -DskipTests


Env config (relevant part):

sc.useMongo=true
sc.use_geo=true
sc.geo.predicates=https://urldefense.proofpoint.com/v2/url?u=http-3A__www.opengis.net_ont_geosparql-23asWKT=DwIBaQ=Nwf-pp4xtYRe0sCRVM8_LWH54joYF7EKmrYIdfxIq10=vuVdzYC2kksVZR5STiFwDpzJ7CrMHCgeo_4WXTD0qo8=hL9E1Bkzma7jWCW41bMKQOYWz2WY8WLuFGPmqH4hrdM=SJ_BJ1r2sYikKHP-BDWHYi8sdx-JPGSFvLqcpH-Yg0I=
mongo.db.collectionprefix=rya_
mongo.geo.maxdist=1e-10


The test data:

@prefix geo: 

 .
@prefix ex: 

 .

ex:Foo geo:hasGeometry ex:FooGeometry.
ex:FooGeometry geo:asWKT "POINT(5.091025039849683 
51.55845016358455)"^^geo:wktLiteral.


The test query:

PREFIX geo: 

PREFIX geof: 


SELECT ?s ?wkt
WHERE {
  ?s geo:asWKT ?wkt .
  FILTER(geof:sfWithin(?wkt, "POLYGON((5.034360992118195
51.595144381441415,5.149717437430695 51.595144381441415,5.149717437430695
51.52086334303003,5.034360992118195 51.52086334303003,5.034360992118195
51.595144381441415))"^^geo:wktLiteral))
}


The indexed POINT geometry is located within the provided POLYGON.
Therefore, I would expect one binding-set as result.

What should I do to get this working? Thanks!!

NOTICE: This email message and all attachments transmitted with it may contain 
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RE: How to enable GeoSPARQL support for endpoint on MongoDB?

Re: How to enable GeoSPARQL support for endpoint on MongoDB?

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

Re: How to enable GeoSPARQL support for endpoint on MongoDB?

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

RE: How to enable GeoSPARQL support for endpoint on MongoDB?

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