Is it normal that stopping the hbase cluster is really slow?
Is it different to start/stop the hbase service through
/etc/init.d/hadoop-hbase-master or hbase/bin/start-hdfs.sh?
On Tue, Jan 3, 2012 at 8:55 AM, Hamed Ghavamnia ghavamni...@gmail.comwrote:
To TS.chia,
Thanks, but that's for
Okay, I finally got it running :)
The changes I made were,
1)Using the exact same hbase-site.xml in all the machines
2)Keeping the zookeeper on the hbase-master (which has my namenode as well)
But I don't get why stopping the hbase-master takes so long, the zookeeper
is easily stopped, the
Hi all,
Wish you all a very Happy New Year.
As I know that files once written in Hadoop are immutable. I can't edit the
files in Apache distribution of Hadoop.
I tried with MapR distribution and I am able to edit, replace the files with
this distribution.
I wanted to know does CDH3 also
On Tue, Jan 3, 2012 at 4:11 AM, Stuti Awasthi stutiawas...@hcl.com wrote:
As I know that files once written in Hadoop are immutable. I can’t edit the
files in Apache distribution of Hadoop.
I tried with MapR distribution and I am able to edit, replace the files with
this distribution.
MapR
Good day,
I’m guessing this question been asked a myriad of times, but
we’re about to get serious with some of our Hadoop implementations so I wanted
to re-ask to see if I’m missing anything, or if others happen to know if this
might
be on a future road map.
For our current storage offerings
Thanks for the reply Alex. To make sure I understand:
1) park the data by sending it over to a different cluster on a schedule
(e.g. nightly is what we offer today on most things).
2) then from this secondary cluster, which is sitting idle after the distcp, do
a copy local to a NFS mount
you can also distcp to AWS S3 http://wiki.apache.org/hadoop/AmazonS3 which
you can do as frequently as you like, even after the map/reduce job is done
just ship it over
On Tue, Jan 3, 2012 at 4:31 PM, Mac Noland mcdonaldnol...@yahoo.com wrote:
Thanks for the reply Alex. To make sure I
MapR provides this out of the box in a completely Hadoop compatible
environment.
Doing this with straight Hadoop involves a fair bit of baling wire.
On Tue, Jan 3, 2012 at 1:10 PM, alo alt wget.n...@googlemail.com wrote:
Hi Mac,
hdfs has at the moment no solution for an complete backup- and
On Jan 3, 2012, at 2:07 PM, Ted Dunning wrote:
MapR provides this out of the box in a completely Hadoop compatible
environment.
Does it support *secure* Hadoop clusters?
Arun
Doing this with straight Hadoop involves a fair bit of baling wire.
On Tue, Jan 3, 2012 at 1:10 PM, alo alt
On Tue, Jan 3, 2012 at 4:11 AM, Stuti Awasthi stutiawas...@hcl.com wrote:
Hi all,
** **
Wish you all a very Happy New Year.
** **
As I know that files once written in Hadoop are immutable. I can’t edit
the files in Apache distribution of Hadoop.
I tried with MapR
Nice Freudian ;)
On Jan 3, 2012, at 2:56 PM, M. C. Srivas wrote:
MapR is the only distribution that supports MapR
Stuti - it's best to stick to questions about Apache Hadoop on
*@hadoop.apache.org lists. The Apache Hadoop mailing lists exist to help users
and developers of Apache Hadoop.
For vendor specific questions use vendor specific lists and rely on your own
homework - Srivas has very little
Hi All,
I am new to Hadoop and started learning the HDFS . I am unable to watch the
video from the below link though I have access
tohttps://Vimeo.comhttps://vimeo.com/
.
It says I don't have permission to view the video.
Please give me access to view the video so that it helps me to understand
On Tue, Jan 3, 2012 at 4:01 PM, Arun C Murthy a...@hortonworks.com wrote:
Stuti - it's best to stick to questions about Apache Hadoop on
*@hadoop.apache.org lists. The Apache Hadoop mailing lists exist to help
users and developers of Apache Hadoop.
For vendor specific questions use vendor
Hi,
You can watch some of the training movies on the cloudera site. I watched
them from there.
http://www.cloudera.com/resources/?type=Training
On Wed, Jan 4, 2012 at 4:29 AM, krishnan N krishnan.sm...@gmail.com wrote:
Hi All,
I am new to Hadoop and started learning the HDFS . I am unable to
Posing the issue on this forum as well.
Regards,
Rajat
-- Forwarded message --
From: Rajat Goel rajatgoe...@gmail.com
Date: Wed, Dec 28, 2011 at 12:04 PM
Subject: Re: MapReduce job failing when a node of cluster is rebooted
To: common-u...@hadoop.apache.org
No its not
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