Re: [GSoC 2013] jena-spatial

2013-07-29 Thread Andy Seaborne
On 27/07/13 14:40, Ying Jiang wrote: 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

Re: [GSoC 2013] jena-spatial

2013-07-29 Thread Marco Neumann
I also would like to see a file based index while you are at it and not just the in memory spatial lucene engine example. On Mon, Jul 29, 2013 at 10:44 AM, Andy Seaborne a...@apache.org wrote: On 27/07/13 14:40, Ying Jiang wrote: Hi, The default distance units measurement is miles. I've

Query regarding Jena's indexes

2013-07-29 Thread Rose Beck
Hi I read the classic paper Efficient RDF Storage and Retrieval in Jena2. However, from the paper I am unable to understand how GSPO, GOSP, etc (employed within Jena TDB) indexes are stored. Can you please give me pointers from where I can understand more about these indexes in Jena TDB. I'll be

[jira] [Updated] (JENA-495) Regression in evaluation of aggregates with trailing VALUES

2013-07-29 Thread Mark Buquor (JIRA)
[ https://issues.apache.org/jira/browse/JENA-495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mark Buquor updated JENA-495: - Description: The following query returns \{\{x, 1},{x, 2}} with 2.7.1 and 2.10.1 as expected: PREFIX xsd:

[jira] [Created] (JENA-495) Regression in evaluation of aggregates with trailing VALUES

2013-07-29 Thread Mark Buquor (JIRA)
Mark Buquor created JENA-495: Summary: Regression in evaluation of aggregates with trailing VALUES Key: JENA-495 URL: https://issues.apache.org/jira/browse/JENA-495 Project: Apache Jena Issue

[jira] [Updated] (JENA-495) Regression in evaluation of aggregates with trailing VALUES

2013-07-29 Thread Mark Buquor (JIRA)
[ https://issues.apache.org/jira/browse/JENA-495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mark Buquor updated JENA-495: - Description: The following query returns {quote}{{x, 1},{x, 2}}{quote} with 2.7.1 and 2.10.1 as expected:

[jira] [Updated] (JENA-495) Regression in evaluation of aggregates with trailing VALUES

2013-07-29 Thread Mark Buquor (JIRA)
[ https://issues.apache.org/jira/browse/JENA-495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Mark Buquor updated JENA-495: - Description: {noformat} The following query returns {{x, 1},{x, 2}} with 2.7.1 and 2.10.1 as expected:

[jira] [Commented] (JENA-495) Regression in evaluation of aggregates with trailing VALUES

2013-07-29 Thread Mark Buquor (JIRA)
[ https://issues.apache.org/jira/browse/JENA-495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13722866#comment-13722866 ] Mark Buquor commented on JENA-495: -- Thanks for the clarification.