You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@jena.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2022/03/04 11:03:00 UTC

[jira] [Commented] (JENA-2294) tdb2.xloader creates invalid database - later update causes wrong answers.

    [ https://issues.apache.org/jira/browse/JENA-2294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17501264#comment-17501264 ] 

ASF subversion and git services commented on JENA-2294:
-------------------------------------------------------

Commit 1e075c9c52b74b0479a474813bed5b274c9ea2e8 in jena's branch refs/heads/main from Andy Seaborne
[ https://gitbox.apache.org/repos/asf?p=jena.git;h=1e075c9 ]

JENA-2294: Handle SILENT for datasets with limited named graph support


> tdb2.xloader creates invalid database - later update causes wrong answers.
> --------------------------------------------------------------------------
>
>                 Key: JENA-2294
>                 URL: https://issues.apache.org/jira/browse/JENA-2294
>             Project: Apache Jena
>          Issue Type: Bug
>          Components: TDB2
>    Affects Versions: Jena 4.4.0
>            Reporter: Andy Seaborne
>            Assignee: Andy Seaborne
>            Priority: Major
>
> [Report from users@|https://lists.apache.org/thread/lxwcolfowh29nbc79cq867jq051sf2nh].
> Recreate with: 
> {noformat}
> rm -rf BSBM
> xloader --loc BSBM ~/Datasets/BSBM/bsbm-50k.nt.gz
> tdb2.tdbquery --loc BSBM/ --file T.rq
> tdb2.tdbloader --loader=basic --loc BSBM/ X.nt 
> tdb2.tdbquery --loc BSBM/ --file T.rq
> {noformat}
> where
> {noformat}
> ==> X.nt <==
> <x:s> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <x:T> .
> ==> T.rq <==
> SELECT (count(?x) AS ?C) {
>   ?x a ?T .
> }
> {noformat}



--
This message was sent by Atlassian Jira
(v8.20.1#820001)