Well, I am almost done for sample coding of distributed searching engine based on my structure design. But I met some problems from requirement. I don't want to spend too much time on my design coz it should be determined by Rob though I have generated my implementation document which includes classes structure and inteface definition. It seems that Rob is still thinking about clustering searching servers design or keep working on last stable version of search engine. I guess he must have a deep thought about next version. Anyhow, I have some time for layback. Now, I am thinking about performance tuning issues on Java platform. I found a simple one profiler:
EJP, but the author seems have no time to update it and won't build Eclipse plugin. well, by Google, I found there is open source project about my issue,
Eclipse Test & Performance Tools platform(TPTP). hmmm, sounds exciting. But it seems still on the way updating and need some guys working on it. and the next version is supposed to be available on 6/30/2006. anyway, I guess I will take some time to explore this BIG project and see if i can use it.
P.S.
To install TPTP packages using the Eclipse Update Manager:
- From the Help menu in Eclipse, select Software Updates > Find and Install.
- Select the Search for new features to install radio button. Click Next.
- Add a new update site by clicking on New Remote Site.
- Enter the following name and URL and click OK:
- Name: TPTP Update site
- URL: http://eclipse.org/tptp/updates/site.xml
- Click Finish.
- In the "Search Results" dialog box, select the features to install. Then click Next.
- In the "Feature License" dialog box, accept the license and click Next.
- In the "Installation" dialog box, verify the features to be installed and change install location if necessary. Then click Finish.
- After you click Finish, you will be presented a confirmation about a digital signature. Click Install All.
- When done, restart your workbench.