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Re: Hadoop + Fuse: Compilation errors - MapReduce - [mail # user]
...Replying to myself ;)  I found the issue, I'm posting here in case it can help someone else.  To solve that you need to install libtool.  http://mail-archives.apache.org/mod_m...
   Author: Jean-Marc Spaggiari, 2013-02-08, 14:52
Re: Maximum Storage size in a Single datanode - MapReduce - [mail # user]
...Hi,  Also, think about the memory you will need in your DataNode to serve all this data... I'm not sure there is any server which can take that today. You need a certain amount of memor...
   Author: Jean-Marc Spaggiari, 2013-01-30, 12:21
Re: reg max map task config - MapReduce - [mail # user]
...Hi Harsh,  Is there a recommanded way to configure this value? I think I read something like 0.7 x cores but I'm not 100% sure...  JM  2013/1/28, Manoj Babu :...
   Author: Jean-Marc Spaggiari, 2013-01-28, 12:34
Re: Problems - MapReduce - [mail # user]
...Hi Sean,  Will you be able to run the memtest86 on this VM? Maybe it's an issue with the way the VM is managing the memory?  I ran HBase+Hadoop on a desktop with only 1.5G. So you ...
   Author: Jean-Marc Spaggiari, 2013-01-22, 12:14
Re: Prolonged safemode - MapReduce - [mail # user]
...Hi Tariq,  I often have to force HDFS to go out of safe mode manually when I restart my cluster (or after power outage).... I never tought about reporting that ;)  I'm using hadoop...
   Author: Jean-Marc Spaggiari, 2013-01-19, 23:38
Re: Estimating disk space requirements - MapReduce - [mail # user]
...20 nodes with 40 GB will do the work.  After that you will have to consider performances based on your access pattern. But that's another story.  JM  2013/1/18, Panshul Whispe...
   Author: Jean-Marc Spaggiari, 2013-01-18, 13:26
Re: does "fs -put " create subdirectories? - MapReduce - [mail # user]
...Yes it does, you can just try ;)  hadoop@node3:~/hadoop-1.0.3$ bin/hadoop fs -ls /user/ Found 1 items drwxr-xr-x   - hbase supergroup          0 2013-01-03...
   Author: Jean-Marc Spaggiari, 2013-01-16, 16:58
Re: Hadoop NON DFS space - MapReduce - [mail # user]
...I think you can still run with the OS on another drive, or on a live USB drive, or even on the memory only, loaded from the network while the server is booting from the network drive, etc. N...
   Author: Jean-Marc Spaggiari, 2013-01-16, 13:13
Re: Exit code 126? - MapReduce - [mail # user]
...Thanks. I will see if I can migrate from 1.0.3 to something more recent...  JM  2013/1/14, Dave Shine :...
   Author: Jean-Marc Spaggiari, 2013-01-14, 14:45
Re: unsubscribe - MapReduce - [mail # user]
...https://www.google.ca/search?q=unsubscribe+hadoop&oq=unsubscribe+hadoop&sugexp=chrome,mod=5&sourceid=chrome&ie=UTF-8  First link...  http://hadoop.apache.org/mailing_lists.html &nb...
   Author: Jean-Marc Spaggiari, 2013-01-08, 16:03
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