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Posted to commits@jena.apache.org by bu...@apache.org on 2019/09/29 16:33:31 UTC
svn commit: r1050809 - in /websites/staging/jena/trunk/content: ./
documentation/fuseki2/fuseki-config-endpoint.html
documentation/fuseki2/fuseki-configuration.html
Author: buildbot
Date: Sun Sep 29 16:33:31 2019
New Revision: 1050809
Log:
Staging update by buildbot for jena
Added:
websites/staging/jena/trunk/content/documentation/fuseki2/fuseki-config-endpoint.html
Modified:
websites/staging/jena/trunk/content/ (props changed)
websites/staging/jena/trunk/content/documentation/fuseki2/fuseki-configuration.html
Propchange: websites/staging/jena/trunk/content/
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--- cms:source-revision (original)
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@@ -1 +1 @@
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Added: websites/staging/jena/trunk/content/documentation/fuseki2/fuseki-config-endpoint.html
==============================================================================
--- websites/staging/jena/trunk/content/documentation/fuseki2/fuseki-config-endpoint.html (added)
+++ websites/staging/jena/trunk/content/documentation/fuseki2/fuseki-config-endpoint.html Sun Sep 29 16:33:31 2019
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+ <h1 class="title">Fuseki Configuration - New Syntax</h1>
+ <style type="text/css">
+/* The following code is added by mdx_elementid.py
+ It was originally lifted from http://subversion.apache.org/style/site.css */
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+<p>Apache Jena 3.13.0 introduces a new syntax for the facilities of a Fuseki service.</p>
+<p>The <a href="fuseki-configuration.html">previous syntax</a> is still valid.</p>
+<p>The new syntax enables more configuration options:</p>
+<ul>
+<li>setting the context on a per-endpoint basis</li>
+<li>having multiple operations at the service access point, switching based on
+operation type</li>
+<li>a more general structure for adding custom services</li>
+</ul>
+<h2 id="syntax">Syntax<a class="headerlink" href="#syntax" title="Permanent link">¶</a></h2>
+<p>Here is an example of a server configuration that provides one operation, SPARQL
+query, and then only on the dataset URL.</p>
+<div class="codehilite"><pre><span class="n">PREFIX</span> <span class="p">:</span> <span class="o"><</span>#<span class="o">></span>
+<span class="n">PREFIX</span> <span class="n">fuseki</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">jena</span><span class="p">.</span><span class="n">apache</span><span class="p">.</span><span class="n">org</span><span class="o">/</span><span class="n">fuseki</span>#<span class="o">></span>
+<span class="n">PREFIX</span> <span class="n">rdf</span><span class="p">:</span> <span class="o"><</span><span class="n">http</span><span class="p">:</span><span class="o">//</span><span class="n">www</span><span class="p">.</span><span class="n">w3</span><span class="p">.</span><span class="n">org</span><span class="o">/</span>1999<span class="o">/</span>02<span class="o">/</span>22<span class="o">-</span><span class="n">rdf</span><span class="o">-</span><span class="n">syntax</span><span class="o">-</span><span class="n">ns</span>#<span class="o">></span>
+
+<span class="p">[]</span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Server</span> <span class="p">.</span>
+
+<span class="o"><</span>#<span class="n">service</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Service</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">dataset</span>" <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span> <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">dataset</span> <span class="o"><</span>#<span class="n">dataset</span><span class="o">></span> <span class="p">.</span>
+
+## <span class="n">In</span> <span class="n">memory</span> <span class="n">transactional</span> <span class="n">dataset</span> <span class="n">initially</span> <span class="n">loaded</span>
+## <span class="n">with</span> <span class="n">the</span> <span class="n">contents</span> <span class="n">of</span> <span class="n">file</span> "<span class="n">data</span><span class="p">.</span><span class="n">trig</span>"
+<span class="o"><</span>#<span class="n">dataset</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">ja</span><span class="p">:</span><span class="n">MemoryDataset</span><span class="p">;</span>
+ <span class="n">ja</span><span class="p">:</span><span class="n">data</span> "<span class="n">data</span><span class="p">.</span><span class="n">trig</span>" <span class="p">.</span>
+</pre></div>
+
+
+<p>This is invoked with a URL of the form
+<tt>http://<i>host:port</i>/dataset?query=...</tt>
+which is a SPARQl query request sent to the dataset URL.</p>
+<p>The new syntax is the <code>fuseki:endpoint</code>.</p>
+<p>The property <code>fuseki:endpoint</code> describes the operation available. No name is
+given so the operation is available at the URL of the dataset.</p>
+<p><code>fuseki:dataset</code> names the dataset to be used with this data service. The syntax
+and options are unchanged from the <a href="fuseki-configuration.html">previous syntax</a>.</p>
+<p>In this second example:</p>
+<div class="codehilite"><pre><span class="o"><</span>#<span class="n">service</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Service</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">dataset</span>" <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">sparql</span>"<span class="p">;</span>
+ <span class="p">];</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">dataset</span> <span class="o"><</span>#<span class="n">dataset</span><span class="o">></span> <span class="p">.</span>
+</pre></div>
+
+
+<p>the endpoint has a name. The URL to invoke the operation is now:</p>
+<p><tt>http://<i>host:port</i>/dataset/sparql?query=...</tt></p>
+<p>and is similar to older form:</p>
+<div class="codehilite"><pre><span class="o"><</span>#<span class="n">service</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Service</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">dataset</span>" <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">serviceQuery</span> "<span class="n">sparql</span>" <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">dataset</span> <span class="o"><</span>#<span class="n">dataset</span><span class="o">></span> <span class="p">.</span>
+</pre></div>
+
+
+<p>Operations on the dataset URL have the name <code>""</code> (the empty string) and this is
+the default. The first example is the same as:</p>
+<div class="codehilite"><pre><span class="o"><</span>#<span class="n">service</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Service</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">dataset</span>" <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "" <span class="p">;</span>
+ <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">dataset</span> <span class="o"><</span>#<span class="n">dataset</span><span class="o">></span> <span class="p">.</span>
+</pre></div>
+
+
+<p>The standard set of service installed by runing the server from the command line
+without a configuration file is:</p>
+<div class="codehilite"><pre><span class="o"><</span>#<span class="n">service1</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Service</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">dataset</span>" <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">sparql</span>"
+ <span class="p">];</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">query</span>"
+ <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">update</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">update</span>"
+ <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">gsp</span><span class="o">-</span><span class="n">r</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">get</span>"
+ <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">gsp</span><span class="o">-</span><span class="n">rw</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">data</span>"
+ <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">upload</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">upload</span>"
+ <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">dataset</span> <span class="p">...</span>
+</pre></div>
+
+
+<h2 id="operations">Operations<a class="headerlink" href="#operations" title="Permanent link">¶</a></h2>
+<table class="table">
+<thead>
+<tr>
+<th>URI</th>
+<th>Operation</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td><code>fuseki:query</code></td>
+<td>SPARQL 1.1 Query with ARQ extensions</td>
+</tr>
+<tr>
+<td><code>fuseki:update</code></td>
+<td>SPARQL 1.1 Update with ARQ extensions</td>
+</tr>
+<tr>
+<td><code>fuseki:gsp-r</code></td>
+<td>SPARQL Graph Store Protocol and Quad extensions (read only)</td>
+</tr>
+<tr>
+<td><code>fuseki:gsp-rw</code></td>
+<td>SPARQL Graph Store Protocol and Quad extensions</td>
+</tr>
+<tr>
+<td><code>fuseki:upload</code></td>
+<td>HTML form file upload</td>
+</tr>
+<tr>
+<td><code>fuseki:no-op</code></td>
+<td>An operation that causes a 400 or 404 error</td>
+</tr>
+</tbody>
+</table>
+<p>New operations can be added by programmtic setup in <a href="/documentation/fuseki2/fuseki-main">Fuseki Main</a>.</p>
+<h2 id="dispatch">Dispatch<a class="headerlink" href="#dispatch" title="Permanent link">¶</a></h2>
+<p>"Dispatch" is the process of routing a HTTP request to a specific operation
+processor implementation to handle the request.</p>
+<p>Dispatch to named endpoint usually happens from the name alone, when there is a
+unique name for an endpoint. If, however, two endpoints give the same
+<code>fuseki:name</code>, or if operations are defined for the dataset itself, then
+dispatch is based on a second step of determining the operation type by
+inspecting the request. Each of the SPARQL operations has a unique signature.</p>
+<p>A query is either a GET with query string including "?query=", or a POST with a
+content type of the body "application/sparql-query", or an HTML form with a field
+"query="</p>
+<p>An update is a POST where the body is "application/sparql-update" or an HTML
+form with field "update=".</p>
+<p>A GSP operation has <code>?default</code> or <code>?graph=</code>.</p>
+<p>Quads operations have no query string and a have a <code>Content-Type</code> for a data in
+a RDF triples or quads syntax.</p>
+<p>So, for example "GET /dataset" is a request to get all the triples and quads in the
+datset. The syntax for the response is determined by content negotiation,
+defaulting to <code>text/trig</code>.</p>
+<p>Custom services usually use a named endpoint. Custom operations
+can specific a content type that they handle, which must be unique for the
+operation, and they can not provide a query string signature for dispatch.</p>
+<h2 id="common-cases">Common Cases<a class="headerlink" href="#common-cases" title="Permanent link">¶</a></h2>
+<p>This section describes a few deployment patterns:</p>
+<h4 id="case-1-read-only-dataset">Case 1: Read-only Dataset<a class="headerlink" href="#case-1-read-only-dataset" title="Permanent link">¶</a></h4>
+<p>The 2 SPARQL standard operations for a read-only dataset:</p>
+<p><#service> rdf:type fuseki:Service ;
+ fuseki:name "ds-direct" ;
+ ## fuseki:name "" is optional.
+ fuseki:endpoint [ fuseki:operation fuseki:query; ] ;
+ fuseki:endpoint [ fuseki:operation fuseki:gsp-r; ] ;
+ fuseki:dataset <#dataset> .</p>
+<p>This is good for publishing data.</p>
+<h4 id="case-2-dataset-level-operation">Case 2: Dataset level operation.<a class="headerlink" href="#case-2-dataset-level-operation" title="Permanent link">¶</a></h4>
+<p>The 3 SPARQL standard operations for a read-write dataset:</p>
+<div class="codehilite"><pre><span class="o"><</span>#<span class="n">service</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Service</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">ds</span><span class="o">-</span><span class="n">rw</span>" <span class="p">;</span>
+ ## <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "" <span class="n">is</span> <span class="n">optional</span><span class="p">.</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span><span class="p">;</span> <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">update</span><span class="p">;]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">gsp</span><span class="o">-</span><span class="n">rw</span><span class="p">;</span> <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">dataset</span> <span class="o"><</span>#<span class="n">dataset</span><span class="o">></span> <span class="p">.</span>
+</pre></div>
+
+
+<h4 id="case-3-named-endpoints">Case 3: Named endpoints<a class="headerlink" href="#case-3-named-endpoints" title="Permanent link">¶</a></h4>
+<div class="codehilite"><pre><span class="o"><</span>#<span class="n">service1</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Service</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">ds</span><span class="o">-</span><span class="n">named</span>" <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span><span class="p">;</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">sparql</span>" <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span><span class="p">;</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">query</span>" <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">update</span><span class="p">;</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">update</span>" <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">upload</span><span class="p">;</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">upload</span>" <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">gsp_r</span><span class="p">;</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">get</span>" <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">gsp_rw</span><span class="p">;</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">data</span>" <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">dataset</span> <span class="o"><</span>#<span class="n">dataset</span><span class="o">></span> <span class="p">.</span>
+</pre></div>
+
+
+<p>The operation on this dataset can only be accessed as "/ds-named/sparql",
+"/ds-named/update" etc, not as "/ds-named".</p>
+<h2 id="quad-extensions">Quad extensions<a class="headerlink" href="#quad-extensions" title="Permanent link">¶</a></h2>
+<p>The GSP (SPARQL Graph Store Protocol) operations provide the HTTP operations of
+GET, POST, PUT and DELETE for specific graphs in the RDF dataset. The SPARQL GSP
+standard includes identifying the target graph with <code>?default</code> or <code>?graph=...uri...</code> and
+the request or response is one of the RDF triple syntaxes (Turtle, N-Triples,
+JSON-LD, RDF/XML) as well as older proposals (TriX and RDF/JSON).</p>
+<p>Apache Jena Fuseki also provides quad operations for HTTP methods
+GET, POST, PUT (not DELETE, that would be the dataset itself),
+and the request or response is one of the syntaxes for datasets
+(TriG, N-Quads, JSON-LD, TriX).</p>
+<p>Fuseki also provides <a href="RDF Binary">/documentation/io/rdf-binary.html</a> for triples and quads.</p>
+<p>The quads extension applies when there is no <code>?default</code> or <code>?graph</code>.</p>
+<h2 id="context">Context<a class="headerlink" href="#context" title="Permanent link">¶</a></h2>
+<p>Each operation execution is given a "context" - a set of name-value pairs.
+Internally, this is used for system registries, for the fixed "current time" for
+an operation. The context is the merge of the server's context, any additional
+settings on the dataset and any settings for the endpoint. The merge is performed
+in that order - server then dataset then endpoint.</p>
+<p>Uses for the context setting include query timeouts and making default query pattern
+matching apply to the union of named graphs, not the default graph.</p>
+<p>In this example (prefix <code>tdb2:</code> is for URI <code><http://jena.apache.org/2016/tdb#></code>):</p>
+<div class="codehilite"><pre><span class="o"><</span>#<span class="n">servicetdb</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">Service</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">ds</span><span class="o">-</span><span class="n">tdb</span>" <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">name</span> "<span class="n">sparql</span><span class="o">-</span><span class="n">union</span>" <span class="p">;</span>
+ <span class="n">ja</span><span class="p">:</span><span class="n">context</span> <span class="p">[</span> <span class="n">ja</span><span class="p">:</span><span class="n">cxtName</span> "<span class="n">tdb</span><span class="p">:</span><span class="n">unionDefaultGraph</span>" <span class="p">;</span> <span class="n">ja</span><span class="p">:</span><span class="n">cxtValue</span> <span class="n">true</span> <span class="p">]</span> <span class="p">;</span>
+ <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">query</span><span class="p">;</span> <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">endpoint</span> <span class="p">[</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="p">:</span><span class="n">update</span><span class="p">;</span> <span class="p">]</span> <span class="p">;</span>
+ <span class="n">fuseki</span><span class="p">:</span><span class="n">dataset</span> <span class="o"><</span>#<span class="n">tdbDataset</span><span class="o">></span> <span class="p">.</span>
+
+<span class="o"><</span>#<span class="n">tdbDataset</span><span class="o">></span> <span class="n">rdf</span><span class="p">:</span><span class="n">type</span> <span class="n">tdb2</span><span class="p">:</span><span class="n">DatasetTDB</span> <span class="p">;</span>
+ <span class="n">ja</span><span class="p">:</span><span class="n">context</span> <span class="p">[</span> <span class="n">ja</span><span class="p">:</span><span class="n">cxtName</span> "<span class="n">arq</span><span class="p">:</span><span class="n">queryTimeout</span>" <span class="p">;</span> <span class="n">ja</span><span class="p">:</span><span class="n">cxtValue</span> "10000<span class="p">,</span>30000" <span class="p">]</span> <span class="p">;</span>
+ <span class="n">tdb2</span><span class="p">:</span><span class="n">location</span> "<span class="n">DATA</span>" <span class="p">.</span>
+</pre></div>
+
+
+<p>"/ds-tdb" is a <a href="/documentation/tdb2/">TDB2 database</a> with endpoints for SPARQL
+query and update on the dataset URL. In addition, it has a named service
+"/ds-tdb/sparql-union" where the query works with the union of named graphs as
+the default graph.</p>
+<p>Query timeout is set for any use of the dataset with first result in 10
+seconds, and complete results in 30 seconds.</p>
+<h2 id="security">Security<a class="headerlink" href="#security" title="Permanent link">¶</a></h2>
+<p>The page <a href="/documentation/fuseki2/data-access-control">Data Access Control for Fuseki</a>
+covers the </p>
+<p>For endpoints, the permitted users are part of the endpoint description.</p>
+<div class="codehilite"><pre><span class="n">fuseki</span><span class="o">:</span><span class="n">endpoint</span> <span class="o">[</span>
+ <span class="n">fuseki</span><span class="o">:</span><span class="n">operation</span> <span class="n">fuseki</span><span class="o">:</span><span class="n">query</span><span class="o">;</span>
+ <span class="n">fuseki</span><span class="o">:</span><span class="n">name</span> <span class="s2">"sparql"</span> <span class="o">;</span>
+ <span class="n">fuseki</span><span class="o">:</span><span class="n">allowedUsers</span> <span class="s2">"user1"</span><span class="o">,</span> <span class="s2">"user2"</span>
+<span class="o">]</span> <span class="o">;</span>
+</pre></div>
+
+
+<h2 id="legacy-behaviour">Legacy Behaviour<a class="headerlink" href="#legacy-behaviour" title="Permanent link">¶</a></h2>
+<p>For compatibility with the older configuration behaviour, the Fuseki dispatch
+code includes an additional dispatch option.</p>
+<p>If a request is made on the dataset (no service name in the request URL), then
+the dispatcher classifies the operation and looks for a named endpoint for that
+operation of any name. If one is found, that is used.</p>
+ </div>
+</div>
+
+</div><!--/.container -->
+
+ <footer class="footer">
+ <div class="container">
+ <p>Copyright © 2011–2019 The Apache Software Foundation, Licensed under
+ the <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache License, Version 2.0</a>.
+ </p>
+ <p>
+ Apache Jena, Jena, the Apache Jena project logo,
+ Apache and the Apache feather logos are trademarks of The Apache Software Foundation.
+ </p>
+ </div>
+ </footer>
+
+ <!-- for marking links as active in the navbar-menu -->
+ <script type="text/javascript">
+ var link = $('a[href="' + this.location.pathname + '"]');
+ if (link != undefined)
+ link.parents('li,ul').addClass('active');
+ </script>
+
+</body>
+</html>
Modified: websites/staging/jena/trunk/content/documentation/fuseki2/fuseki-configuration.html
==============================================================================
--- websites/staging/jena/trunk/content/documentation/fuseki2/fuseki-configuration.html (original)
+++ websites/staging/jena/trunk/content/documentation/fuseki2/fuseki-configuration.html Sun Sep 29 16:33:31 2019
@@ -208,7 +208,7 @@ objects. </p>
<p>This example offers SPARQL Query, SPARQL Update and SPARQL Graph
Store protocol, as well as file upload.</p>
<p>Note: As of Jena 3.13.0,
-<a href="fuseki-config-doc.html">an additional, more expressive configuration for endpoints</a>
+<a href="fuseki-config-endpoint.html">an additional, more expressive configuration for endpoints</a>
is available.</p>
<p>The base name is <code>/ds</code>.</p>
<div class="codehilite"><pre><span class="c">## Updateable in-memory dataset.</span>