-Which hadoop version shoul I install in a production environment
Pablo Musa 2012-07-03, 20:19
I am sorry to bother you, but I have a cluster already configured and running
with the following packages (cdh3):
I having trouble with HBase regionserver that crashes (2-3 nodes per day) in
an 8 nodes cluster. I thought it was the GC problem, but I did the fix and they
I was wondering if updating the whole system (hadoop + hbase + zookeeperr + mapred)
would fix my problems. Besides there are a lot of fixes and features implemented
Searching around I found all the different versions realeased and opted by the
0.23-cdh4. Applied this new version to an old cdh3 dev environment 2 months ago.
Started doing other stuff and came back to finally try it into production.
Unfortunately, cdh4 is moved to 2.0 and I could not find the 0.23 packages
anymore. Besides, the 2.0 realease is in alpha version and thus not ready to
Even worse, there is no 0.23 release in hadoop site:
I read a few links, such as:
and could not reach to a conclusion for a very simple question:
Which is the latest stable hadoop version to install in a production
environment with package manager support?
Do you guys suggest any other manager than cdh?
Sorry for the bad english and thanks for the help ;)