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From "Samuel Guo" <guosi...@gmail.com>
Subject Re: [jira] Commented: (HAMA-76) Remove load method.
Date Mon, 13 Oct 2008 05:52:33 GMT
On Mon, Oct 13, 2008 at 9:27 AM, Edward J. Yoon <edwardyoon@apache.org>wrote:

> >> May be I think that we need some tools to load matrices to HBase from
> other sources(files, database, ... ).
> >> These tools may stay at the Utils package.
>
> Oh, I see.
>
> HamaAdmin will save the matrix :
>
> matrix1 -> hbase:table_name_for_matrix1
> matrix2 -> hdfs:file_name_for_matrix2


oh, I got your idea.


>
>
> Then, Let's add load/save/delete/... function to HamaAdmin from matrix
> implementation as describe below.
> I guess we also need to log a type (e.g. dense, sparse...) of matrix
> when it saved.
>
> Matrix a = HamaAdmin.load(matrix1);
>
> On Mon, Oct 13, 2008 at 10:00 AM, Samuel Guo (JIRA) <jira@apache.org>
> wrote:
> >
> >    [
> https://issues.apache.org/jira/browse/HAMA-76?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12638930#action_12638930]
> >
> > Samuel Guo commented on HAMA-76:
> > --------------------------------
> >
> > hmm. Using HamaAdmin to manage all the matrices in table is a good
> design.
> > May be I think that we need some tools to load matrices to HBase from
> other sources(files, database, ... ).
> > These tools may stay at the Utils package.
> >
> > Any suggestion?
> >
> >> Remove load method.
> >> -------------------
> >>
> >>                 Key: HAMA-76
> >>                 URL: https://issues.apache.org/jira/browse/HAMA-76
> >>             Project: Hama
> >>          Issue Type: Improvement
> >>          Components: interface
> >>            Reporter: Edward J. Yoon
> >>            Assignee: Edward J. Yoon
> >>            Priority: Minor
> >>             Fix For: 0.1.0
> >>
> >>         Attachments: HAMA-76.patch
> >>
> >>
> >> We can use a constructor such as Matrix(conf, name) instead of load().
> It'll be more simplified.
> >
> > --
> > This message is automatically generated by JIRA.
> > -
> > You can reply to this email to add a comment to the issue online.
> >
> >
>
>
>
> --
> Best regards, Edward J. Yoon
> edwardyoon@apache.org
> http://blog.udanax.org
>

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