Hadoop on Sun Solaris

2009-11-30 Thread Palikala, Rajendra (CCL)
Can I build Hadoop on Sun Solaris. The documentation says it is only supported on Linux, Open Solaris and on Windows for Dev purposes. I want to build a prototype on Hadoop on our existing OS which is Sun Solaris. This is purely for proto-typing purposes only. As Hadoop is completely written

Re: Hadoop on Sun Solaris

2009-11-30 Thread Daniel Templeton
I'm using it on Solaris without any problem. Of course, I'm just using the provided JAR files. As long as you have all the right pieces, e.g. ant, javac, the libraries, you should be able to build. Daniel Palikala, Rajendra (CCL) wrote: Can I build Hadoop on Sun Solaris. The documentation

Re: Hadoop coding style guideline

2009-11-30 Thread Doug Cutting
Aaron Kimball wrote: First, I've been picked on by others for using this brace style: if (foo) { stmt; } else { otherstmt; } and have been told to drop the braces because they look ugly if stmt or otherstmt are only one line. In

Re: Hadoop on Sun Solaris

2009-11-30 Thread Jochen Frey
Rajendra, Hadoop works fine on solaris. We have had it in production on solaris for a number of months now. Good luck! Best, Jochen On Nov 30, 2009, at 6:56, Palikala, Rajendra (CCL) rpalik...@carnival.com wrote: Can I build Hadoop on Sun Solaris. The documentation says it is only

Re: Hadoop coding style guideline

2009-11-30 Thread Eli Collins
My preference is to permit both.  I like to maximize the amount of readable logic per screen, and find that close braces around one-line expressions don't improve readability (since indentation already indicates the nesting) and decrease the amount of per-screen logic. However I know

[jira] Created: (HADOOP-6399) Specify a policy to defines test placements into categories: unit, functional, system, etc.

2009-11-30 Thread Konstantin Boudnik (JIRA)
Specify a policy to defines test placements into categories: unit, functional, system, etc. --- Key: HADOOP-6399 URL: https://issues.apache.org/jira/browse/HADOOP-6399

Re: Hadoop coding style guideline

2009-11-30 Thread Daniel Templeton
I have to weigh in strongly on the pro-braces side. I've seen too many instances (not necessarily in Hadoop) where there was something like: if (foo) stmt; otherstmt; It's not about readability. It's about maintainability. Daniel Doug Cutting wrote: Aaron Kimball wrote: First, I've