Hi Qihong,
Have you submitted the code sample? If not, you'd better do it right
now, or you won't get the certificate.
Best regards,
Ying Jiang
-- Forwarded message --
From: 'Carol Smith' via Google Summer of Code Students List
<google-summer-of-code-student
Hi,
I've reviewed the GSoC CONSTRUCT-quads page, and helped Qihong with
the minor problems of typo, formatting and character escaping. The
link to that page has also been added in the ARQ index page.
In all, it's ready now. Feel free to publish it tomorrow or later.
Best regards,
Ying Jiang
source
doc in svn (Andy modified it):
http://svn.apache.org/repos/asf/jena/site/trunk/content/documentation/query/construct-quad.mdtext
Best regards,
Ying Jiang
On Mon, Aug 17, 2015 at 4:52 PM, Andy Seaborne a...@apache.org wrote:
On 17/08/15 00:36, jpz6311...@apache.org wrote:
Author: jpz6311whu
Hi,
The doc is actually construct-quad.mdtext. In another easy way, You
can just compose it offline, and send it to us for review. I can help
you commit the mdtext file into svn finally.
Best regards,
Ying Jiang
On Sat, Aug 15, 2015 at 5:21 PM, Qihong Lin confidence@gmail.com wrote:
Hi
/fuseki: in JENA-491 branch
3) doc: in jena web page (wiki)
Best regards,
Ying Jiang
On Mon, Aug 10, 2015 at 9:58 PM, Andy Seaborne a...@apache.org wrote:
I've managed to integrate the latest updates.
The scripted ones look, at first glance OK, but the data isn't very rich.
Also, please can
. Please make sure each example syntax file can pass
the checking process of arq.qparse.
It's August now. You'd better hurry up and make the project completed
on time in the remaining weeks.
Best regards,
Ying Jiang
On Thu, Jul 30, 2015 at 6:03 AM, Andy Seaborne a...@apache.org wrote:
Output of
* each
Hi Qihong,
You're requried to keep us posted of your work progress regularly.
Last week, there were some comments for your code ( PR 89 ) from the
community. Have you read them and refined your code accordingly? Any
questions?
Best regards,
Ying Jiang
On Tue, Jul 21, 2015 at 4:35 PM, Andy
.
The status of the project is a little ahead of the schedule. But the
rest work is also challenging. You're supposed to integrate JENA-491
into Fuseki. In addition, the tests should be improved in accordance
with the original test framework of jena-arq.
Have fun!
Cheers,
Ying Jiang
to get feedback.
You can wrap things up for the first half part of the project. If no
problem, just keep on the rest. If you have questions, just ask. We
appreciate your contribution :)
Best regards,
Ying Jiang
On Thu, Jun 25, 2015 at 7:58 PM, Andy Seaborne a...@apache.org wrote:
On 21/06/15 14
QueryExecution operations: execConstrucQuads(),
execConstructDataset()
4) some test code for the above, OR at least some examples/demos to
prove your work
Best regards,
Ying Jiang
On Mon, Jun 15, 2015 at 6:54 PM, Qihong Lin confidence@gmail.com wrote:
Hi,
I just opened 2 new threads. Your
Hi Qihong,
In addition to Andy's explanation, You might take look at this
tutorial for more details on javacc lookahead:
https://javacc.java.net/doc/lookahead.html
Best regards,
Ying Jiang
On Mon, Jun 15, 2015 at 10:42 PM, Andy Seaborne a...@apache.org wrote:
Qihong,
There is an ambiguity
.
Best regards,
Ying Jiang
On Fri, Jun 12, 2015 at 9:54 AM, Qihong Lin confidence@gmail.com wrote:
Hi,
If the checksum and grammar script is OK, I'd like to continue coding.
However, the grammar script only generates ARQ and SPARQL_11, without
touching SPARQL_10. If I change the code
Hi Qihong,
Have you modified any files? If the grammar file is identical, the
checksum of each generated java class should be the same.
Best regards,
Ying Jiang
On Mon, Jun 8, 2015 at 5:27 PM, Qihong Lin confidence@gmail.com wrote:
Hi,
The grammar has been modified for the problems you
.
There's no need to wait until the grammar is ready. Your code is
supposed to be delivered as soon as possible. We can have early
feedback from the end users. Merging early will also reduce any
problems with several people changing the same file.
Best regards,
Ying Jiang
On Fri, Jun 5, 2015 at 6
regards,
Ying Jiang
On Thu, May 28, 2015 at 10:59 PM, Qihong Lin confidence@gmail.com wrote:
Hi,
Ying,
I'll stick to the list for discussion. Thanks for your guide! I
re-created a fresh new branch of JENA-491, which did not contain hp
package any more.
Andy,
You mention that the GRAPH
,
Ying Jiang
On Mon, May 25, 2015 at 11:10 PM, Andy Seaborne a...@apache.org wrote:
Hi Qihong,
One of the reasons there is a community bonding period is to create the
right social context for the work rather than just being about technical
work. As other people may be working on the areas
Hi all,
FYI, Google announced the accepted projects of GSoC 2015 yesterday. A
Jena project of Extend CONSTRUCT to build quads (JENA-491) [1] is
among them.
Cheers,
Ying Jiang
[1]
https://docs.google.com/document/d/1KiDlfxMq5ZsU7vj7ZDm10yC96OZgdltwmZAZl56sTw0/edit#heading=h.fwbztdn0y3zl
Hi Andy,
I just subscribed to the mentors list. I also got the confirmation
email from google melange. I'm now an official mentor for GSoC 2015.
Thanks for your help!
Best,
Ying Jiang
On Fri, Mar 27, 2015 at 4:44 PM, Andy Seaborne a...@apache.org wrote:
Already done (2015-03-25 15;19 UTC
Hi,
It's requested that each mentor is acknowledged by a PMC member.
Any Jena PMC is OK. Thanks for your acknowledgement!
Best,
Ying Jiang
-- Forwarded message --
From: Ying Jiang jpz6311...@gmail.com
Date: Wed, Mar 25, 2015 at 10:27 PM
Subject: GSoC 2015 mentor request
Hi,
I can see it's a strong proposal. If possible, I'd be glad to be the
mentor for this project.
Andy, if other project is appropriate for Jena, I'm willing to be a
mentor, or at least a co-mentor, depending on its scopes. Hope it
helps!
Best,
Ying Jiang
On Tue, Mar 24, 2015 at 11:50 PM
begins. Guys there are nice and helpful. So, just
subscribe to it and post your ideas for comments. Good luck!
Ying Jiang
-- Forwarded message --
From: Qihong Lin confidence@gmail.com
Date: Tue, Mar 24, 2015 at 12:39 AM
Subject: Proposal submitted
To: Ying Jiang jpz6311
now from maven [2]. Documentation can be
found here [3]. Have fun!
Best regards,
Ying Jiang
[1] http://jena.apache.org/
[2]
https://repository.apache.org/content/repositories/releases/org/apache/jena/jena-csv/1.0.0/jena-csv-1.0.0.pom
[3] http://jena.staging.apache.org/documentation/csv/
is the same. Could you please
help me update of repos/dist/release/jena using the bytes (and KEYS)
from people.apache.org/~jpz6311whu? That's the only issue for the
release. I can make an announcement immediately if it's resolved.
Best regards,
Ying Jiang
On Wed, Aug 27, 2014 at 9:46 PM, Andy
? Or any other documentation
related to release jena (or fuseki, TDB) to maven central?
It's greatly appreciated if you can help me with the above questions.
Best regards,
Ying Jiang
[1] https://cwiki.apache.org/confluence/display/JENA/Release+Process
[2] https://confluence.atlassian.com/display/AGILE
necessary attributions?
+ have any licenses of dependencies changed due to upgrades?
if so have LICENSE and NOTICE been upgraded appropriately?
+ does the tag in the SCM contain reproducible sources?
Best regards,
Ying Jiang
to be a dilemma:
- If jena-csv-1.0 depends on jena-arq-2.12.1-SNAPSHOT, new code in
jena-arq are visible, but it's a SNAPSHOT.
- If jena-csv-1.0 depneds on jena-arq-2.12.0 release, new code in
jena-arq are not visible and the bugs are not eliminated.
Any suggestion?
Best regards,
Ying Jiang
[1
- http://jena.staging.apache.org/documentation/csv/implementation.html
I'll make more tests and improve the documentation in the coming weeks.
Best regards,
Ying Jiang
On Tue, Jul 29, 2014 at 6:59 PM, Andy Seaborne a...@apache.org wrote:
On 27/07/14 16:20, Ying Jiang wrote:
Hi Andy,
Thanks
the
documentation you mentioned. After that, I think it's OK to release it
to the world. In short, I believe I can go with the plan. Thanks a lot
for your help during the project!
Best,
Ying Jiang
[1]
https://svn.apache.org/repos/asf/jena/Experimental/jena-csv/src/main/java/riotcmd/csv2rdf.java
On Thu, Jul
for the query-a-whole case.
Best regards,
Ying Jiang
[1]
https://svn.apache.org/repos/asf/jena/Experimental/jena-csv/src/main/java/com/hp/hpl/jena/propertytable/impl/PropertyTableArrayImpl.java
On Wed, Jul 9, 2014 at 10:05 AM, Ying Jiang jpz6311...@gmail.com wrote:
Dear Andy,
Thanks a lot! I've been
querying by graph.graphBaseFind()
The code have been committed. I'll think about other optimization ways
and test with real-life large CSV data you provided later on. Any
suggestion is very welcome!
Best regards,
Ying Jiang
[1]
https://svn.apache.org/repos/asf/jena/Experimental/jena-csv/src/main/java
://www.w3.org/2001/XMLSchema#double
3) true - true^^http://www.w3.org/2001/XMLSchema#boolean
There would be more advanced features like parsing date/time to
xsd:date or xsd:dateTime for CSV values.
The NodeFactory.createLiteral() method does not provide these features.
Best regards,
Ying Jiang
)? Is
PropertyTable itself immutable?.
7) javadoc for the PropertyTable API
Done. Please check whether the API is sufficient. Any more
interfaces/methods required?
Best regards,
Ying Jiang
[1]
http://stackoverflow.com/questions/607176/java-equivalent-to-javascripts-encodeuricomponent-that-produces
to refine the code and add more tests, for
more robust CSV parsing and SPARQL querying, especially for the
problems you pointed out in your previous email on 26th May.
Cheers,
Ying Jiang
[1]
https://svn.apache.org/repos/asf/jena/Experimental/jena-csv/src/main/java/com/hp/hpl/jena/propertytable/
[2
regards,
Ying Jiang
[1]
http://www.google-melange.com/gsoc/proposal/review/student/google/gsoc2014/jpz6311whu/5632763709358080
On Tue, May 20, 2014 at 7:58 PM, Andy Seaborne a...@apache.org wrote:
Hi Ying, Hi Miguel,
It's the proper start now - could you let the list know what your immediate
. At the end of this project, when everything is ready,
I can merge jena-csv into the trunk, either by 1) there will be a
jena-csv folder in the trunk, or by 2) the code can be directly
integrated into jena-core and jena-arq.
Best regards,
Ying Jiang
[1] https://svn.apache.org/repos/asf/jena
Hi,
As far as I know, for object-oriented data - semantic data
mapping, Tupelo 2 has done some similar work in 2009/2010. You can
have a look at [1] [2]
Best regards,
Ying Jiang
[1] http://tupeloproject.ncsa.uiuc.edu/node/67
[2] http://tupeloproject.ncsa.uiuc.edu/node/69
On Wed, Mar 19
to introduce TABLE and FROM TABLE clauses in the SPARQL language
grammar. We can just use the existing GRAPH, FROM and FROM NAMED
clauses for the CSV property tables, can't we?
Best regards,
Ying Jiang
[1] http://www.hpl.hp.com/techreports/2006/HPL-2006-140.pdf
On Mon, Mar 10, 2014 at 10:50 PM
Hi Andy,
Thanks for your explanations! Please check my further questions below:
On Tue, Mar 4, 2014 at 6:26 AM, Andy Seaborne a...@apache.org wrote:
On 03/03/14 03:12, Ying Jiang wrote:
Hi Andy,
Hi Ying,
Thanks for your suggestions! I'm more interested in JENA-625 (Data
Tables
the interface of DataTable, and make some suitable
transformers for the different possibilities. Can we?
Any other data structures to be considered in this project? Or just tables?
Best regards,
Ying Jiang
On Tue, Mar 4, 2014 at 7:19 PM, Andy Seaborne a...@apache.org wrote:
One extra observation
tables.
Questions: No questions for this now.
Best regards,
Ying Jiang
On Thu, Feb 27, 2014 at 10:49 PM, Andy Seaborne a...@apache.org wrote:
On 26/02/14 15:14, Ying Jiang wrote:
Hi,
With the great guidance from the mentors, especially Andy, I had a
good time in GSoC 2013 working on jena-spatial
understand the ARQ
module of parsing SPARQL strings. With a label of gsoc2014, is it a
suitable project for Jena in GSoC 2014? Any more details about the
project? Thanks!
Best regards,
Ying Jiang
[1] http://jena.apache.org/documentation/query/spatial-query.html
[2] https://issues.apache.org/jira
Hi all,
(for a weekly report)
1. documentation in jena website (solr support documenatation)
2. prepare release
(for the current week)
1. wrap things up
2. prepare and submit final evaluation of GSoC project
Best regards,
Ying Jiang
On Sun, Sep 8, 2013 at 1:18 PM, Ying Jiang jpz6311
Hi,
+1 absolutely
I hope jena-spatial can be released in Jena 2.11.0 during the GSoC
program, which ends in late September.
Cheers,
Ying Jiang
On Fri, Sep 13, 2013 at 9:41 PM, Andy Seaborne a...@apache.org wrote:
+1
Please vote to approve this release:
[ ] +1 Approve the release
Hi Andy,
I can understand why to comment embedded Solr out. I've checked that
all of your changes are acceptable.
I've also moved the created files to target/... The code has been
committed just now.
Best regards,
Ying Jiang
On Sat, Sep 7, 2013 at 4:57 AM, Andy Seaborne a...@apache.org wrote
Hi,
(for a weekly report)
1. migration from google code to jena svn trunk
2. documentation in jena website (in progress)
3. resovle the JTS dependency problem
(for the current week)
1. documentation in jena website
2. prepare release
Best regards,
Ying Jiang
On Mon, Sep 2, 2013 at 6:04 PM
build and some promotion of the work.
Cheers,
Ying Jiang
On Tue, Aug 27, 2013 at 5:09 AM, Andy Seaborne a...@apache.org wrote:
On 26/08/13 06:45, Ying Jiang wrote:
Hi Andy,
Thanks for your help! I can make it now with Fuseki 0.2.8-SNAPSHOT.
(for a weekly report)
1. test assembler
-spatial code into
Apache Jena SVN. Shall I put it in /Experimental first or simply put it
straight into trunk? I prefer the latter. When will Jena 2.10.2 be
released? Is that possible to include jena-spatial in this release?
Cheers,
Ying Jiang
On Sat, Aug 24, 2013 at 12:28 AM, Rob Vesse rve
Hi Andy,
Thanks for your help! I can make it now with Fuseki 0.2.8-SNAPSHOT.
(for a weekly report)
1. test assembler with fuseki 0.2.8-snapshot
2. spatial indexing command line tools
(for the current week)
1. solr support for jena-spatial
Best regards,
Ying Jiang
On Fri, Aug 23, 2013 at 12
jena-spatial depends in lucene and solr, how to package them into
fuseki together with jena-spatial?
Best regards,
Ying Jiang
On Mon, Aug 19, 2013 at 11:26 AM, Ying Jiang jpz6311...@gmail.com wrote:
Hi,
(for a weekly report)
1. spatial dataset assembler and the tests
2. update the examples
/JenaSpatialUserDocument
Best Regards,
Ying Jiang
On Tue, Aug 13, 2013 at 12:40 PM, Ying Jiang jpz6311...@gmail.com wrote:
Hi,
(for a weekly report)
Last week, I completed the user document [1] of jena-spatial and fixed
some bugs posted by Macro. The release of jena-spatial-1.0.0 has been
'km') .
?place rdfs:label ?placeName
}
It's a GSoC 2013 project for Apache Jena. Many thanks to the mentoring
of Andy Seaborne, and the valuable feedback from Marco Neumann. The
project is still ongoing. We appreciate your comments and suggestions!
Cheers,Ying Jiang
)
I'm working on the spatial dataset assembler module. After that,
jena-spatial will be tested with fuseki, maybe in next week.
[1] http://code.google.com/p/jena-spatial/wiki/JenaSpatialUserDocument
Best regards,
Ying Jiang
On Sat, Aug 10, 2013 at 4:07 AM, Andy Seaborne a...@apache.org wrote
/source/browse/trunk/src/test/java/org/apache/jena/query/spatial/TestTDBDatasetWithLuceneSpatialIndex.java
Please update the code and have a try. I'm very grateful to your valuable
feedbacks!
Best regards,
Ying Jiang
On Wed, Aug 7, 2013 at 12:49 AM, Marco Neumann marco.neum...@gmail.comwrote:
I
.
Best regards,
Ying Jiang
On Mon, Aug 5, 2013 at 9:04 PM, Andy Seaborne a...@apache.org wrote:
Macro - have you had a chance to try this out yet?
On 03/08/13 11:11, Ying Jiang wrote:
Hi Andy,
Thanks for the comments! Please check my replies below.
1) Release:
Firstly, I'd like to make
of 2), or make it compatible with b)? Are
the datatype restrictions on the objects necessary for indexing?
Best regards,
Ying Jiang
On Wed, Aug 7, 2013 at 12:17 AM, Marco Neumann marco.neum...@gmail.comwrote:
the current project requires the spatial data for points to come typed as
xsd:float
Hi,
The default distance units measurement is miles. I've just committed a
major change of the codes, including the following updates:
1) Support spatial indexing of WKT literal, including Point, Polygon or any
other kinds of shapes.
2) New property functions of withinCirle, withinBox,
kinds of predicates for 1).
Any comments are welcome!
Best regards,
Ying Jiang
[1] http://code.google.com/p/jena-spatial/
[2]
http://code.google.com/p/jena-spatial/source/browse/trunk/src/main/java/examples/JenaSpatialExample1.java
[3] https://github.com/castagna/GeoARQ
On Mon, Jul 8, 2013
Hi,
My name is Ying Jiang. I'm the GSoC student for Apache Jena on the
project of jena-sptial. In brief, the project will end up with an
ARQ extension to perform simple spatial searches within SPARQL
queries. The approach is similar to jena-text. Many technical
details have been discussed during
Hi Andy,
I agree with you. A consistent style of would be better. In the
project proposal, I just listed the features that we could do. As to
the property function names, the arguments and the styles, they can be
discussed and adjusted.
Best regards,
Ying Jiang
On Thu, May 2, 2013 at 7:30 PM
!
Best regards,
Ying Jiang
On Mon, Apr 29, 2013 at 9:08 PM, Andy Seaborne a...@apache.org wrote:
On 28/04/13 11:25, Ying Jiang wrote:
Hi Andy,
The link about the spatial relationships you provided is very
interesting. I've tried to study Lucene to figure out whether they are
possible
Hi all,
I'm Ying Jiang, a Chinese PhD student from Wuhan University, major in
Semantic Web. As a huge fan of Jena, I'd like to work on a GSoC
project this year.
Here's my self introduction related to Jena:
- Jena Use:
Actually, I've been using Jena since 2004. These years, most of my
work
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