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by chenkezhong :: Rate this Message:

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hello,every one!
Recently I am doing some research on Octopus and plan to user this tools in my project !I am deeply impressed with the easy use !But I encounter a problems with efficiency of Octopus. It will take me nearly 20 minutes to load a table from a source table ,which is about 150,000 lines,to the target source !
As a result ,I plan to do some change to the source code  to improve the efficiency !Where can i get some more informations about how the classes are orgnized,such as class digram ,the explaination from all classes? I will appreciate your kindly help and your attention.   
 
Best wishes sincerely and good luck!^_^
 

                                                                                                           Eric Chen
                                                                                                           2007-11-23
 


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by Sinisa Milosevic-2 :: Rate this Message:

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Hi,

 

Source code of Octopus is available at: http://forge.objectweb.org/scm/?group_id=39. Threre are several modules in octopus

-generator: creates loadjobs out of existing data source (database)

-loader – loads data from source to target database  using definitions in loadjobs and importdefinitions

-several jdbc drivers: csv, xml…

-test

 

We will appreciate if you can improve performance of Octopus in your scenario and contribute your work back to the project.

 

Best regards,

Sinisa Milosevic

 

From: ??? [mailto:ckz0101536@...]
Sent: 23. novembar 2007 3:13
To: octopus@...
Subject: [octopus]

 

hello,every one!

Recently I am doing some research on Octopus and plan to user this tools in my project !I am deeply impressed with the easy use !But I encounter a problems with efficiency of Octopus. It will take me nearly 20 minutes to load a table from a source table ,which is about 150,000 lines,to the target source !

As a result ,I plan to do some change to the source code  to improve the efficiency !Where can i get some more informations about how the classes are orgnized,such as class digram ,the explaination from all classes I will appreciate your kindly help and your attention.   

 

Best wishes sincerely and good luck!^_^

 


                                                                                                           Eric Chen

                                                                                                           2007-11-23

 



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