[jira] [Issue Comment Edited] (JENA-102) tdbloader creates stats.opt file in existing DB

["Paolo Castagna (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/JENA-102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13087053#comment-13087053 ] 

Paolo Castagna edited comment on JENA-102 at 8/18/11 3:24 PM:
--------------------------------------------------------------

This is what BulkLoader.java does (in two different places):

    if ( ! dsg.getLocation().isMem() )
    {
        String filename = dsg.getLocation().getPath(Names.optStats) ;
        Stats.write(filename, stats) ;
    }

It's easy to check if Names.optFixed and/or Names.optNone file are there and skip writing the Names.optStats file.

However, what do we do when we have the Names.optStats file and we do an incremental load?

-Is there a way to read a stats.opt file and incrementally update stats?- Apologies, I see how stats.opt should be updated incrementally now.





      was (Author: castagna):
    This is what BulkLoader.java does (in two different places):

    if ( ! dsg.getLocation().isMem() )
    {
        String filename = dsg.getLocation().getPath(Names.optStats) ;
        Stats.write(filename, stats) ;
    }

It's easy to check if Names.optFixed and/or Names.optNone file are there and skip writing the Names.optStats file.

However, what do we do when we have the Names.optStats file and we do an incremental load?

Is there a way to read a stats.opt file and incrementally update stats?




  
> tdbloader creates stats.opt file in existing DB
> -----------------------------------------------
>
>                 Key: JENA-102
>                 URL: https://issues.apache.org/jira/browse/JENA-102
>             Project: Jena
>          Issue Type: Bug
>          Components: Cmd line tools, TDB
>         Environment: Linux, Macosx, TDB0.8.10
>            Reporter: Bill Roberts
>
> running tdbloader to add new triples to an existing TDB database creates a new stats.opt file if one does not already exist (whether or not none.opt already exists in the DB directory).

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