about jena with Hbase

[陈智孟]

hi, is there any solution that makes jena use Hbase as the persistence backend?

[A. Soroka]

I suspect Rob Vesse can tell you more things and more interesting things, but...

here:

http://cs.utdallas.edu/semanticweb/HBase-Extension/hbase-extension.html
http://ceur-ws.org/Vol-914/paper_14.pdf

are notices of work on this problem, but I do not see any link to live software.

There is also this:

https://github.com/castagna/jena-grande

Jena Elephas:

https://jena.apache.org/documentation/hadoop/

has some of the tools you would need for this work, but not an HBase backend.

---
A. Soroka
The University of Virginia Library

Post by 陈智孟
hi, is there any solution that makes jena use Hbase as the persistence backend?

[陈智孟]

Thank you, Soroka.

yes, haven’t found any live software for the links you provided (first and second link).

so it makes me confused that if it is unvaliable to do such thing in the production environment.

Since TDB cannot be accessed by multiple JVM, it is not so convenient in the production environment, I will try to find some other solution.

Anyway, thank you for your reply.

Post by A. Soroka
I suspect Rob Vesse can tell you more things and more interesting things, but...
http://cs.utdallas.edu/semanticweb/HBase-Extension/hbase-extension.html
http://ceur-ws.org/Vol-914/paper_14.pdf
are notices of work on this problem, but I do not see any link to live software.
https://github.com/castagna/jena-grande
https://jena.apache.org/documentation/hadoop/
has some of the tools you would need for this work, but not an HBase backend.
---
A. Soroka
The University of Virginia Library

Post by 陈智孟
hi, is there any solution that makes jena use Hbase as the persistence backend?

[Claude Warren]

I am working on a Cassandra implementation of Jena. We have simple Graph
and DataSetGraph implementations and are looking at specific SPARQL
implementations to take advantage of Cassandra capabilities. Not sure if
this will work for you. Not sure of performance. And very beta code at the
moment.


Claude

Post by 陈智孟
Thank you, Soroka.
yes, haven’t found any live software for the links you provided (first and
second link).
so it makes me confused that if it is unvaliable to do such thing in the
production environment.
Since TDB cannot be accessed by multiple JVM, it is not so convenient in
the production environment, I will try to find some other solution.
Anyway, thank you for your reply.

Post by A. Soroka
I suspect Rob Vesse can tell you more things and more interesting

things, but...

Post by A. Soroka
http://cs.utdallas.edu/semanticweb/HBase-Extension/hbase-extension.html
http://ceur-ws.org/Vol-914/paper_14.pdf
are notices of work on this problem, but I do not see any link to live

software.

Post by A. Soroka
https://github.com/castagna/jena-grande
https://jena.apache.org/documentation/hadoop/
has some of the tools you would need for this work, but not an HBase

backend.

Post by A. Soroka
---
A. Soroka
The University of Virginia Library

Post by 陈智孟
hi, is there any solution that makes jena use Hbase as the persistence

backend?

[Andy Seaborne]

Post by 陈智孟
Thank you, Soroka.
yes, haven’t found any live software for the links you provided (first and second link).
so it makes me confused that if it is unvaliable to do such thing in the production environment.
Since TDB cannot be accessed by multiple JVM,

Fuseki provides shared TDB databases.

Andy

Post by 陈智孟
it is not so convenient in the production environment, I will try to find some other solution.
Anyway, thank you for your reply.

Post by A. Soroka
I suspect Rob Vesse can tell you more things and more interesting things, but...
http://cs.utdallas.edu/semanticweb/HBase-Extension/hbase-extension.html
http://ceur-ws.org/Vol-914/paper_14.pdf
are notices of work on this problem, but I do not see any link to live software.
https://github.com/castagna/jena-grande
https://jena.apache.org/documentation/hadoop/
has some of the tools you would need for this work, but not an HBase backend.
---
A. Soroka
The University of Virginia Library

Post by 陈智孟
hi, is there any solution that makes jena use Hbase as the persistence backend?