From: <tr...@do...> - 2013-04-16 16:54:05
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<p>The following issue has been added to a project that you are monitoring.</p> <table border="0"> <tr> <td width="90px" valign="top"><b>Title:</b></td> <td>Property paths using the * operator can generate incorrect results</td> </tr> <tr> <td><b>Project:</b></td> <td>Core Library (dotNetRDF.dll)</td> </tr> <tr> <td><b>Created By:</b></td> <td>Rob Vesse</td> </tr> <tr> <td><b>Milestone:</b></td> <td>1.0.1</td> </tr> <tr> <td><b>Category:</b></td> <td>Query</td> </tr> <tr> <td><b>Priority:</b></td> <td>Normal</td> </tr> <tr> <td><b>Type:</b></td> <td>Bug</td> </tr> <tr> <td><b>Description:</b></td> </tr> <tr> <td colspan="2"><p> Users have reported on the mailing list that the * operator in property paths can yield clearly incorrectly and spurious extra results, this has been confirmed against the latest Trunk. I suspect this is a bug deep in how we evaluate arbitrary length property paths that needs addressing by a rewrite of that portion of the query engine.</p> <p> </p> <p> User also reported that using the + operator instead yields correct results so we will note this as a Known Issue with a workaround in the Release Notes for the 1.0.0 release and attempt to fix for 1.0.1 or later depending on how hard it is to fix.</p></td> </tr> </table> <p> More information on this issue can be found at <a href="http://www.dotnetrdf.org/tracker/Issues/IssueDetail.aspx?id=349" target="_blank">http://www.dotnetrdf.org/tracker/Issues/IssueDetail.aspx?id=349</a></p> <p style="text-align:center;font-size:8pt;padding:5px;"> If you no longer wish to receive notifications, please visit <a href="http://www.dotnetrdf.org/tracker/Account/UserProfile.aspx" target="_blank">your profile</a> and change your notifications options. </p> |