[jira] [Resolved] (JENA-514) Add remove() operation support on iterators of triple/quad

["Andy Seaborne (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JENA-514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Seaborne resolved JENA-514.
--------------------------------

    Resolution: Won't Fix

As per the discussion, the changes are interesting but would impact the current system in undesirable ways.
                
> Add remove() operation support on iterators of triple/quad
> ----------------------------------------------------------
>
>                 Key: JENA-514
>                 URL: https://issues.apache.org/jira/browse/JENA-514
>             Project: Apache Jena
>          Issue Type: Brainstorming
>          Components: TDB
>    Affects Versions: TDB 0.10.1
>            Reporter: Knut-Olav Hoven
>            Assignee: Andy Seaborne
>         Attachments: 0001-Applied-changes-to-how-deletion-of-triples-quads-are.patch, 0002-Need-to-promote-block-before-writing-it-to-avoid-get.patch
>
>
> By implementing remove() operation it will fix the issue of loading all objects in memory before deleting them one by one.
> It will not fix the issue of keeping all write blocks in memory inside BlockMgrJournal.
> Ref. email on dev-mailinglist:
> http://mail-archives.apache.org/mod_mbox/jena-dev/201308.mbox/%3CCAKha0wqFOgR_OVFUhzTiDLML5VfSMW8zdrNfFUbk2Bnktzj_Bg%40mail.gmail.com%3E
> (will supply patch soon)

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