gora-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Alfonso Nishikawa (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (GORA-365) Where does Gora fit in YARN?
Date Thu, 14 Aug 2014 18:00:17 GMT

    [ https://issues.apache.org/jira/browse/GORA-365?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14097288#comment-14097288
] 

Alfonso Nishikawa edited comment on GORA-365 at 8/14/14 5:58 PM:
-----------------------------------------------------------------

Hi, Lewis.

I think that diagram ([http://tm.durusau.net/wp-content/uploads/2013/06/YARN2.png]) shows
"what applications run natively in Hadoop". For that, I find Gora does not fit in it. As data
access layer, Gora would be present in components diagrams or in an internal software architecture.

I attach a diagram of my point of view (view stolen from Nutch):

!gora_example_diagram.png|width=250,align=center!

Other alternative idea I find a little bit "forced" is notice the optional (mandatory in some
cases) to access data through Gora in several applications, mixing that "applications diagram"
with "data access information":

!aplicaciones_y_datos.png|width=600,align=center!
I am not convinced about this proposed diagram to be the answer to the main question, but
it's definitely interesting for showing where Gora can be used.
(I forgot to draw Nutch in this last image, I'm so sorry :( )

Thanks to you and I hope your thread will arrise better ideas than mine ones!


was (Author: alfonso.nishikawa):
Hi, Lewis.

I think that diagram ([http://tm.durusau.net/wp-content/uploads/2013/06/YARN2.png]) shows
"what applications run natively in Hadoop". For that, I find Gora does not fit in it. As data
access layer, Gora would be present in components diagrams or in an internal software architecture.

I attach a diagram of my point of view (view stolen from Nutch):

!gora_example_diagram.png|width=250,align=center!

Other alternative idea I find a little bit "forced" is notice the optional (mandatory in some
cases) to access data through Gora in several applications, mixing that "applications diagram"
with "data access information":

!aplicaciones_y_datos.png|width=800,align=center!
I am not convinced about this proposed diagram to be the answer to the main question, but
it's definitely interesting for showing where Gora can be used.
(I forgot to draw Nutch in this last image, I'm so sorry :( )

Thanks to you and I hope your thread will arrise better ideas than mine ones!

> Where does Gora fit in YARN?
> ----------------------------
>
>                 Key: GORA-365
>                 URL: https://issues.apache.org/jira/browse/GORA-365
>             Project: Apache Gora
>          Issue Type: Task
>            Reporter: Alfonso Nishikawa
>            Priority: Trivial
>              Labels: discussion, yarn
>         Attachments: aplicaciones_y_datos.png, gora_example_diagram.png
>
>
> Question from Lewis:
> {quote}
> Hi Folks,
> Based on this diagram of YARN overview and where 'everything' plugs
> together.
> !http://tm.durusau.net/wp-content/uploads/2013/06/YARN2.png|width=600!
> I have a question... where does Gora fit in here? I have arguments in my
> head for many different places where Gora fits in. But the purpose of this
> thread is to try and discover from you guys, where you think Gota fits in
> for what you are doing (that is of course is your architecture looks
> anything like the picture I've posted).
> I hope that this thread can be a point of discussion as well as a potential
> opportunity to define apotential roadmap for Gora post 0.5 release (which I
> would like to push very soon).
> Thanks
> Lewis
> {quote}
> You can [read at mailing list archive|https://mail-archives.apache.org/mod_mbox/gora-dev/201408.mbox/%3CCAGaRif3k9Bkc%2B3QFo6O9Xkr2XN_RHndK-FyfpFmP%3D%2BOCvmA9-A%40mail.gmail.com%3E].
> Issue for discussion ideas.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message