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Posted to user@pig.apache.org by Ajay Anand <aa...@yahoo-inc.com> on 2008/05/06 18:53:05 UTC
Monthly Hadoop user group meetings
One of the things we had discussed at the Hadoop summit was to set up
monthly user group meetings to discuss topics of interest to the hadoop
community. We have scheduled the first of these meetings for May 21st
from 6 to 7:30 pm at the Yahoo! Mission College campus. You can register
for this at http://upcoming.yahoo.com/event/591971/.
The core group organizing these includes Chad Walters from Powerset,
Jeff Hammerbacher from Facebook and Owen O'Malley from Yahoo. Please
send us any suggestions for topics or things you would like to share
with the group. Topics related to pig, hbase, zookeeper and mahout are
welcome as well
Look forward to seeing you there!
Ajay
Hadoop Resiliency
Posted by Arv Mistry <ar...@projectrialto.com>.
Hi folks,
I'm new to hadoop and just had a few questions regards resiliency
i) Does hadoop support redundant NameNodes? I didn't see any mention of
it.
ii) In a distributed setup, when you kill a DataNode, should the
NameNode restart it automatically? I see the NameNode detects
(eventually) that its down but it never seems to restart it. Is the
expectation that some kind of wrapper (e.g. Java Service Wrapper) will
do this.
iii) Maybe an obvious one, but I couldn't see how you just start a
DataNode from the scripts. Should I create my own script to do that,
based on start_dfs?
Cheers Arv
Re: Monthly Hadoop user group meetings
Posted by 小龙 <fr...@gmail.com>.
-Will the meeting be recorded as electronic type?
I wanna take part in , but I 'm not in US.
:D
--
deSign thE fuTure
http://www.freeis.cn/
Re: Monthly Hadoop user group meetings
Posted by "Zhou, Yunqing" <az...@gmail.com>.
Thirded. I'm doing my machine learning experiment on a hadoop cluster and
eagering to acquire more info on it. :-)
2008/5/7, Leon Mergen <le...@solatis.com>:
>
> On Tue, May 6, 2008 at 6:59 PM, Cole Flournoy <co...@gmail.com>
> wrote:
>
> > Is there anyway we could set up some off site web cam conferencing
> > abilities? I would love to attend, but I am on the east coast.
>
>
> Seconded. I'm from Europe, and am pretty sure that I will watch any video
> about a Hadoop conference I can get my hands on, including this. :-)
>
> --
> Leon Mergen
> http://www.solatis.com
>
Re: Monthly Hadoop user group meetings
Posted by Leon Mergen <le...@solatis.com>.
On Tue, May 6, 2008 at 6:59 PM, Cole Flournoy <co...@gmail.com>
wrote:
> Is there anyway we could set up some off site web cam conferencing
> abilities? I would love to attend, but I am on the east coast.
Seconded. I'm from Europe, and am pretty sure that I will watch any video
about a Hadoop conference I can get my hands on, including this. :-)
--
Leon Mergen
http://www.solatis.com
Re: Monthly Hadoop user group meetings
Posted by Cole Flournoy <co...@gmail.com>.
Is there anyway we could set up some off site web cam conferencing
abilities? I would love to attend, but I am on the east coast.
Thanks,
Cole
On Tue, May 6, 2008 at 12:53 PM, Ajay Anand <aa...@yahoo-inc.com> wrote:
> One of the things we had discussed at the Hadoop summit was to set up
> monthly user group meetings to discuss topics of interest to the hadoop
> community. We have scheduled the first of these meetings for May 21st
> from 6 to 7:30 pm at the Yahoo! Mission College campus. You can register
> for this at http://upcoming.yahoo.com/event/591971/.
>
>
>
> The core group organizing these includes Chad Walters from Powerset,
> Jeff Hammerbacher from Facebook and Owen O'Malley from Yahoo. Please
> send us any suggestions for topics or things you would like to share
> with the group. Topics related to pig, hbase, zookeeper and mahout are
> welcome as well
>
>
>
> Look forward to seeing you there!
>
>
>
> Ajay
>
>
Re: Monthly Hadoop user group meetings
Posted by Tanton Gibbs <ta...@gmail.com>.
Coming from a newbie hadoop/pig user in Arkansas, it would be nice if
someone decided to film or tape these sessions. I realize that's a
long shot, but it never hurts to ask, someone might decide it is
worthwhile :)
Tanton
On 5/6/08, Olga Natkovich <ol...@yahoo-inc.com> wrote:
> Dear Pig users and developers,
>
> This is going to be a joint event between Hadoop and Pig. We encourage
> everybody to attend (and register). From pig side, we don't have any
> formal agenda or presentation. The idea is just to meet and socialize
> and talk a bit about current and future Pig work.
>
> Thanks,
>
> Olga
RE: Monthly Hadoop user group meetings
Posted by Olga Natkovich <ol...@yahoo-inc.com>.
Dear Pig users and developers,
This is going to be a joint event between Hadoop and Pig. We encourage
everybody to attend (and register). From pig side, we don't have any
formal agenda or presentation. The idea is just to meet and socialize
and talk a bit about current and future Pig work.
Thanks,
Olga
> -----Original Message-----
> From: Ajay Anand [mailto:aanand@yahoo-inc.com]
> Sent: Tuesday, May 06, 2008 9:53 AM
> To: hadoop-user@lucene.apache.org; pig-user@incubator.apache.org
> Cc: Chad Walters; Jeff Hammerbacher; Owen O'Malley
> Subject: Monthly Hadoop user group meetings
>
> One of the things we had discussed at the Hadoop summit was
> to set up monthly user group meetings to discuss topics of
> interest to the hadoop community. We have scheduled the first
> of these meetings for May 21st from 6 to 7:30 pm at the
> Yahoo! Mission College campus. You can register for this at
> http://upcoming.yahoo.com/event/591971/.
>
>
>
> The core group organizing these includes Chad Walters from
> Powerset, Jeff Hammerbacher from Facebook and Owen O'Malley
> from Yahoo. Please send us any suggestions for topics or
> things you would like to share with the group. Topics related
> to pig, hbase, zookeeper and mahout are welcome as well
>
>
>
> Look forward to seeing you there!
>
>
>
> Ajay
>
>
RE: Monthly Hadoop user group meetings
Posted by Olga Natkovich <ol...@yahoo-inc.com>.
Dear Pig users and developers,
This is going to be a joint event between Hadoop and Pig. We encourage
everybody to attend (and register). From pig side, we don't have any
formal agenda or presentation. The idea is just to meet and socialize
and talk a bit about current and future Pig work.
Thanks,
Olga
> -----Original Message-----
> From: Ajay Anand [mailto:aanand@yahoo-inc.com]
> Sent: Tuesday, May 06, 2008 9:53 AM
> To: hadoop-user@lucene.apache.org; pig-user@incubator.apache.org
> Cc: Chad Walters; Jeff Hammerbacher; Owen O'Malley
> Subject: Monthly Hadoop user group meetings
>
> One of the things we had discussed at the Hadoop summit was
> to set up monthly user group meetings to discuss topics of
> interest to the hadoop community. We have scheduled the first
> of these meetings for May 21st from 6 to 7:30 pm at the
> Yahoo! Mission College campus. You can register for this at
> http://upcoming.yahoo.com/event/591971/.
>
>
>
> The core group organizing these includes Chad Walters from
> Powerset, Jeff Hammerbacher from Facebook and Owen O'Malley
> from Yahoo. Please send us any suggestions for topics or
> things you would like to share with the group. Topics related
> to pig, hbase, zookeeper and mahout are welcome as well
>
>
>
> Look forward to seeing you there!
>
>
>
> Ajay
>
>