Hi,
Sorry for not responding: I'm not on the list very often.
It seems to be of interest for some of you, so we will publish this
script on GitHub, so that everybody can test and improve it.
More info latter...
Regards,
Le 24/12/12 21:23, anil gupta a écrit :
Hi Vincent,
I dont know python
On Mon, Dec 24, 2012 at 8:27 AM, Ivan Balashov wrote:
>
> Vincent Barat writes:
>
> >
> > Hi,
> >
> > Balancing regions between RS is correctly handled by HBase : I mean
> > that your RSs always manage the same number of regions (the balancer
> > takes care of it).
> >
> > Unfortunately, balanci
Vincent Barat writes:
>
> Hi,
>
> Balancing regions between RS is correctly handled by HBase : I mean
> that your RSs always manage the same number of regions (the balancer
> takes care of it).
>
> Unfortunately, balancing all the regions of one particular table
> between the RS of your cl
Hi,
Balancing regions between RS is correctly handled by HBase : I mean
that your RSs always manage the same number of regions (the balancer
takes care of it).
Unfortunately, balancing all the regions of one particular table
between the RS of your cluster is not always easy, since HBase (as
Hi,
Balancing regions between RS is correctly handled by HBase : I mean
that your RSs always manage the same number of regions (the balancer
takes care of it).
Unfortunately, balancing all the regions of one particular table
between the RS of your cluster is not always easy, since HBase (as
Hello,
I also found this fairly recent script here which can be used with Gnuplot
to get a visual representation of data distribution across nodes:
http://bobcopeland.com/blog/2012/04/graphing-hbase-splits/
Again, my JRuby skills are non-existent so just blindly running the script
versus HBase 0
Hello,
Thank you for your replies. We are using CDH4 HBase 0.92. Good call on the
web interface. The port is blocked so I never really got a chance to test
it. As far as manual re-balancing is concerned I will check the book.
/David
On Tue, Sep 4, 2012 at 5:34 PM, Guillaume Gardey <
guillaume.g
Hello,
> a) What is the easiest way to get an overview of how a table is distributed
> across regions of a cluster? I guess I could search .META. but I haven't
> figured out how to use filters from shell.
> b) What constitutes a "badly distributed" table and how can I re-balance
> manually?
> c) I
Pablo
-Original Message-
From: David Koch [mailto:ogd...@googlemail.com]
Sent: terça-feira, 4 de setembro de 2012 11:56
To: user@hbase.apache.org
Subject: Fixing badly distributed table manually.
Hello,
A couple of questions regarding balancing of a table's data in HBase.
a) What is
Can you tell us the version of HBase you're using.
The following feature (per table region balancing) isn't in 0.92.x:
https://issues.apache.org/jira/browse/HBASE-3373
On table.jsp page, you should see region count per region server.
Cheers
On Tue, Sep 4, 2012 at 7:56 AM, David Koch wrote:
>
Hello,
A couple of questions regarding balancing of a table's data in HBase.
a) What is the easiest way to get an overview of how a table is distributed
across regions of a cluster? I guess I could search .META. but I haven't
figured out how to use filters from shell.
b) What constitutes a "badly
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