hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Torsten Curdt <tcu...@apache.org>
Subject running new jobs
Date Fri, 05 Jan 2007 11:58:01 GMT
A few things that aren't really clear to me yet ...hadoop is deployed  
and I want to schedule a new job. Let's say it is written in java.  
Will hadoop distribute the classes so the job is available on all  
nodes? Or do I have to make it is deployed everywhere.

Also: there are python examples available. Will the python script be  
distributed when scheduled and an external process will be called to  
execute the job? IIUC this works by piping the data through the  
process ...so in theory it could be any language - is that correct?  
Or is jython involved somewhere?


View raw message