Oui, mais les listes francophones seront probablement mieux ciblées.
Par exemple: hadoop-user-group-fra...@googlegroups.com
You might want to consider this mailing list:
hadoop-user-group-fra...@googlegroups.com
Best Regards,
Julien
Le 1 avril 2013 14:08, oualid ait wafli
Maybe your goal is to have a baseline for performance measurement?
In that case, you might want to consider running only one taskTracker? You
would have multiple tasks but running on only 1 machine. Also, you could
make mappers run serially, by configuring only one map slot on your 1 node
Some hints:
1) For features, you could start with unit tests available with hadoop fs.
For performance, compare various bench results.
3) I could see at least 2 reasons for that. It could be that your
filesystem does not support locality, so tasks are not executed on the same
node as the data.
Maybe this is about a specific connector from cloudera.
http://ccp.cloudera.com/display/con/Cloudera+Connector+for+MicroStrategy
I am not sure I understand, is there a way to achieve this kind of
capabilities with vanilla hadoop?
Regards,
Julien
2013/2/14 Michel Segel michael_se...@hotmail.com
I am not sure you actually test if the file exists in your code:
System.out.println(File exists : + theXMLFile.length());
This is really only the file path.
You could try to load the file to make sure:
File file = new File(theXMLFile);
// Test if exists
// ...
// Load in ressource, I had
on the class at runtime to see if they actually got
loaded.
On Thu, Jan 17, 2013 at 5:06 AM, Julien Muller julien.mul...@ezako.comwrote:
conf.addResource(file.getAbsoluteFile().toURI().toURL());
--
Jay Vyas
http://jayunit100.blogspot.com
Hi,
We use oozie for this kind of notification. Not really a monitoring
tool, it is a workflow system.
http://incubator.apache.org/oozie/docs/3.1.3/docs/DG_EmailActionExtension.html
Julien
2012/9/6 WangRamon ramon_w...@hotmail.com:
Hi Guys
Is there some 3rd party monitor tool that i can use
if your purpose is learn / dev / demo, it would be a good idea to use a VM.
You will not only be able to use a static IP, but also keep copies of
working systems, make some tests, learn how to setup a cluster with only 1
physical machine. And much more.
Julien
2012/8/14 Cristian Carranza