Some parameters are global (I can't give an example now),
they are cluster-wide even if they're defined in hadoop-site.xml
Rasit
2009/3/9 Nick Cen cenyo...@gmail.com
for Q1: i think so , but i think it is a good practice to keep the
hadoop-default.xml untouched.
for Q2: i use this property
pavelkolo...@gmail.com wrote:
On Fri, 06 Mar 2009 14:41:57 -, jason hadoop
jason.had...@gmail.com wrote:
I see that when the host name of the node is also on the localhost
line in
/etc/hosts
I erased all records with localhost from all /etc/hosts files and
all fine now :)
Thank you
what does /etc/host look like now?
I hit some problems with ubuntu and localhost last week; the hostname
was set up in /etc/hosts not just to point to the loopback address, but
to a different loopback address (127.0.1.1) from the normal value
(127.0.0.1), so breaking everything.
Hi, all!
I'm using multiple output format to write out 4 different files, each one
has the same type.
But it seems that outputs aren't being sorted.
Should they be sorted? Or isn't it implemented for multiple output format?
Here is some code:
// in main function
On Mar 7, 2009, at 10:56 PM, pavelkolo...@gmail.com wrote:
Does hadoop-default.xml + hadoop-site.xml of master host matter
for whole Job
or they matter for each node independently?
Please never modify hadoop-default. That is for the system defaults.
Please use hadoop-site for your
On Mar 2, 2009, at 11:46 PM, 鞠適存 wrote:
I wonder how to make the hadoop version number.
Each 0.18, 0.19 and 0.20 have their own branch. The first release on
each branch is 0.X.0, and then 0.X.1 and so on. New features are only
put into trunk and only important bug fixes are put into the
On Mar 9, 2009, at 1:00 PM, james warren wrote:
Speculative execution has existed far before 0.19.x, but AFAIK the
100%
issue has appeared (at least with greater frequency) since 0.19.0
came out.
Are you saying there are changes in how task progress is being
tracked?
In the past, it
Hello, it seems the HDFS in my cluster is corrupt. This is the output
from hadoop fsck:
Total size:9196815693 B
Total dirs:17
Total files: 157
Total blocks: 157 (avg. block size 58578443 B)
CORRUPT FILES:157
MISSING BLOCKS: 157
