i guess you have a list of options to consider...
* Develop you application in GWT and deploy in the Google Apps using the
Google datacenter and possibly (in behind) BigTable.
Thats a good option if you dont depend too much of external communication,
as google Apps its a little bit restrictive of it. (As payment service from
Visa for example, or sending an sms message to a external network..etc)
* Use GWT with BigTable clones as Hadoop/HBase(Java) for example, if you
need some kind of Data abstraction Layer , you can use something like
Datanucleus, or you can just go native anyway..
This could be a option, but think twice if you have a Web 2.0 app and need
a good real-time data processing... the BigTable (Clones) paradigm its not a
proven technology for real-time processing demand , as it was created with
Petabyte batch-processing technology behind it.
(Off course, if you have a big datacenter and the REAL BigTable
implementation , desconsider words above.. :) )
Another thing, forget about relationships and table joins (you must design
a hole new datastructure).
* Use GWT with Mysql-Cluster(or another RDBM cluster)
You can use real-time and relational paradigm, with the clustering
advantages.
Anyway if you want to use BigTable alikes Databases, you should consider de
advantages/weakness of using it, and if your application is the one who
could benefit from it.
for the real-time ones, i think we need to wait a little bit until realtime
approaches to this tecnology get mature...
(but i can bite my tong.. and i hope so) :)
Regards,
Fabio Kaminski
On Wed, Feb 24, 2010 at 3:47 AM, Kimseng kimseng...@gmail.com wrote:
Dear Sir,
I would like your idea on how to convert my existing web application
developed on Maven, Struts 1, Hibernate and Mysql to GWT and BigTable
Data Store.
Happy to get any idea on this.
Thanks
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