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From a...@apache.org
Subject svn commit: r1330463 - /incubator/jena/Jena2/ARQ/trunk/ChangeLog.txt
Date Wed, 25 Apr 2012 18:19:46 GMT
Author: andy
Date: Wed Apr 25 18:19:46 2012
New Revision: 1330463

URL: http://svn.apache.org/viewvc?rev=1330463&view=rev
Log: (empty)

Modified:
    incubator/jena/Jena2/ARQ/trunk/ChangeLog.txt

Modified: incubator/jena/Jena2/ARQ/trunk/ChangeLog.txt
URL: http://svn.apache.org/viewvc/incubator/jena/Jena2/ARQ/trunk/ChangeLog.txt?rev=1330463&r1=1330462&r2=1330463&view=diff
==============================================================================
--- incubator/jena/Jena2/ARQ/trunk/ChangeLog.txt (original)
+++ incubator/jena/Jena2/ARQ/trunk/ChangeLog.txt Wed Apr 25 18:19:46 2012
@@ -1,14 +1,17 @@
 ChangeLog for ARQ
 =================
-(the list covers new features and refinements.  Seee ASF JIRA for details of all bugs fixed)

+(the list covers new features and refinements.  See ASF JIRA for details of bugs fixed) 
 
 ==== ARQ 2.9.1
 
++ Property path syntax revised to align with current SPARQL
+  No {...} forms in SPARQL query engine (available in ARQ language)
++ Property path semantics revised to align with current SPARQL
+  *, + and ? are connectivity/non-counting
 + Experiemntal feature: DISTINCT() for property paths. e.g. ?x DISTINCT(foaf:knows*) ?y
   Any part of a property path can be DISTINCT()
   Evaluation more efficient at scale.
-  Cardinality is mixture of multi-match part, distinct parts of path, and rest of the BGP.
-+ New property path evaluation engine.
++ New property path evaluation engine framework.
 + Bug fix: DISTINCT might not be distinct (JENA-211)
 + QueryEngineHttp has configuration options (JENA-210)
 + Add function "StrUUID" which returns a UUID string (c.f. "UUID()" for a UUID as a URI of
form <urn:uuid:....>)



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