: Friday, September 21, 2012 11:50 AM
To: 'user@hbase.apache.org'
Subject: Re: Problem with Hadoop and /etc/hosts file
I removed the reference to 127.0.0.1 from every node. Hadoop started as
necessary and I didn't test hbase yet.
Artem Ervits
Data Analyst
New York Presbyterian Hospital
- Original
Message -
From: Stack [mailto:st...@duboce.net]
Sent: Tuesday, September 18, 2012 01:08 PM
To: user@hbase.apache.org user@hbase.apache.org
Subject: Re: Problem with Hadoop and /etc/hosts file
On Tue, Sep 18, 2012 at 12:01 AM, Alberto Cordioli
cordioli.albe...@gmail.com wrote:
Sorry, maybe I didn't
: Problem with Hadoop and /etc/hosts file
On Tue, Sep 18, 2012 at 12:01 AM, Alberto Cordioli
cordioli.albe...@gmail.com wrote:
Sorry, maybe I didn't explain well.
I don't know hot to set up rDNS. I'd just know if this problem could
generate the error I reported in the first post (since I get in any
:56 AM
To: user@hbase.apache.org user@hbase.apache.org
Subject: Re: Problem with Hadoop and /etc/hosts file
Artem, it's the exact problem I have.
How did you solve it?
Alberto
On 21 September 2012 14:18, Artem Ervits are9...@nyp.org wrote:
Actually, it is an hbase question. I faced same issue
Presbyterian Hospital
- Original Message -
From: Alberto Cordioli [mailto:cordioli.albe...@gmail.com]
Sent: Friday, September 21, 2012 10:56 AM
To: user@hbase.apache.org user@hbase.apache.org
Subject: Re: Problem with Hadoop and /etc/hosts file
Artem, it's the exact problem I have.
How did
Cordioli [mailto:cordioli.albe...@gmail.com]
Sent: Friday, September 21, 2012 10:56 AM
To: user@hbase.apache.org user@hbase.apache.org
Subject: Re: Problem with Hadoop and /etc/hosts file
Artem, it's the exact problem I have.
How did you solve it?
Alberto
On 21 September 2012 14:18, Artem
To: user@hbase.apache.org user@hbase.apache.org
Subject: Re: Problem with Hadoop and /etc/hosts file
Artem, it's the exact problem I have.
How did you solve it?
Alberto
On 21 September 2012 14:18, Artem Ervits are9...@nyp.org wrote:
Actually, it is an hbase question. I faced same issue when
...@gmail.com]
Sent: Friday, September 21, 2012 10:56 AM
To: user@hbase.apache.org user@hbase.apache.org
Subject: Re: Problem with Hadoop and /etc/hosts file
Artem, it's the exact problem I have.
How did you solve it?
Alberto
On 21 September 2012 14:18, Artem Ervits are9...@nyp.org wrote
If you are using VMs and /etc/hosts (not DNS), then it is a good idea to
disable DHCP and enable a static IP on the VMs.
Follow all the other steps in Harsh's document and it should work.
Remember that /etc/hosts should have the actual ip/hostname mapping, not
127.0.0.1 - hostname mapping.
Sorry, maybe I didn't explain well.
I don't know hot to set up rDNS. I'd just know if this problem could
generate the error I reported in the first post (since I get in any
case the correct results).
On 17 September 2012 18:17, Stack st...@duboce.net wrote:
On Mon, Sep 17, 2012 at 3:09 AM,
On Tue, Sep 18, 2012 at 12:01 AM, Alberto Cordioli
cordioli.albe...@gmail.com wrote:
Sorry, maybe I didn't explain well.
I don't know hot to set up rDNS. I'd just know if this problem could
generate the error I reported in the first post (since I get in any
case the correct results).
No need
How can I set my rDNS?
Anyway this is the /etc/hosts file on my hosts:
127.0.0.1 localhost
10.220.55.41skil01
10.220.55.42skil02
10.220.55.40skil03
The file /etc/hostname contains only a row with the name of the
current host. For example on skil01 it contains:
skil01
make sure that same content is there on different machines in your cluster
copy this
127.0.0.1 localhost
10.220.55.41skil01
10.220.55.42skil02
10.220.55.40skil03
and paste it in machine skill01 skill02 skill03 and then try. and also
check if these ips are correct.
Regards
∞
I already did this, but the problem still there.
When I try this command:
host 10.220.55.41
I get:
Host 41.55.220.10.in-addr.arpa. not found: 3(NXDOMAIN)
The same for each host. Is this normal?
Alberto
On 17 September 2012 11:54, shashwat shriparv dwivedishash...@gmail.com wrote:
make sure
On Mon, Sep 17, 2012 at 3:09 AM, Alberto Cordioli
cordioli.albe...@gmail.com wrote:
I already did this, but the problem still there.
When I try this command:
host 10.220.55.41
I get:
Host 41.55.220.10.in-addr.arpa. not found: 3(NXDOMAIN)
The same for each host. Is this normal?
The
Just a hunch, w DNS, do you have your rDNS (reverse DNS lookup) set up
correctly.
Sent from a remote device. Please excuse any typos...
Mike Segel
On Sep 15, 2012, at 8:04 PM, Alberto Cordioli cordioli.albe...@gmail.com
wrote:
This is the configuration I used till now...It works, but give
cnn you send the content of your hostname and hosts file content?
Regards
∞
Shashwat Shriparv
On Mon, Sep 17, 2012 at 11:09 AM, Michel Segel michael_se...@hotmail.comwrote:
Just a hunch, w DNS, do you have your rDNS (reverse DNS lookup) set up
correctly.
Sent from a remote device. Please
This is the configuration I used till now...It works, but give the
mentioned error (although the procedure seems to return correct
results anyway.
I think in /etc/hosts should be also the line
127.0.0.1 hostname
but in that case Hadoop does not start.
Alberto
On 14 September 2012 18:19, Shumin
Would that work for you?
127.0.0.1localhost
10.220.55.41 hostname
-Shumin
On Fri, Sep 14, 2012 at 6:18 AM, Alberto Cordioli
cordioli.albe...@gmail.com wrote:
Hi,
I've successfully installed Apache HBase on a cluster with Hadoop.
It works fine, but when I try to use Pig to load
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