To facilitate the development work with Java SDK of MapReduce and UDF, ODPS provides Eclipse Development Plug-in.This plug-in can simulate the running process of MapReduce and UDF to provide local debugging methods for users and provide the function for generating a simple template.
- To download this plug-in, click on Here.
- Unlike the local running mode provided by MapReduce, Eclipse plug-in cannot synchronize data with ODPS. The data used by users need to be manually copied to the warehouse directory of Eclipse plugin.
After downloading the Eclipse plug-in, decompress the software package to find the following jar:
Place the plug-in into the subdirectory ‘plugins’ in Eclipse installation directory. Start the Eclipse plug-in, and click <Open Perspective> at the upper-right corner.
After clicking the button, the following dialog box is displayed:
Select [ODPS] and click on <OK>. the ODPS icon will appear at the upper-right corner, indicating that the plug-in takes effect.