Ahh... I don't manage my cluster but you were spot on. Now I know who to
follow up with.
Thanks!!
Yipeng
On Mon, Dec 27, 2010 at 3:55 PM, Harsh J wrote:
> Hey,
>
> On Mon, Dec 27, 2010 at 10:44 AM, yipeng wrote:
> > Hi guys,
> >
> > I am having some inconsistent timing in the web interface. T
We recently crossed this bridge and here are some insights. We did an
extensive study comparing costs and benchmarking local vs EMR for our
current needs and future trend.
- Scalability you get with EMR is unmatched although you need to look at
your requirement and decide this is something you nee
Hi Sudhir,
Can you publish your findings around pricing, and how you calculated the
various aspects?
This is great information.
Thanks
Dave Viner
On Mon, Dec 27, 2010 at 10:17 AM, Sudhir Vallamkondu <
sudhir.vallamko...@icrossing.com> wrote:
> We recently crossed this bridge and here are some
Thank you for sharing.
Sent from my mobile. Please excuse the typos.
On 2010-12-27, at 11:18 AM, Sudhir Vallamkondu
wrote:
> We recently crossed this bridge and here are some insights. We did an
> extensive study comparing costs and benchmarking local vs EMR for our
> current needs and future t
Hi,
I get Error 404 when I try to use hadoop UI to monitor my job execution. I'm
using Hadoop-0.20.2 and the following are parts of my configuration files.
in Core-site.xml:
fs.default.name
hdfs://speed.cs.ucsb.edu:9000
in mapred-site.xml:
mapred.job.tracker
speed.cs.ucsb.edu
Two quick questions first.
Is the job tracker running on that machine?
Is there a firewall in the way?
James
Sent from my mobile. Please excuse the typos.
On 2010-12-27, at 4:46 PM, maha wrote:
> Hi,
>
> I get Error 404 when I try to use hadoop UI to monitor my job execution. I'm
> using Ha
Hi All,
I'm browsing the RPC code since quite a while now trying to find any entry
point / interceptor slot that allows me to handle a RPC call response writable
after it was send over the wire.
Does anybody has an idea how break into the RPC code from outside. All the
interesting methods are p
I remember facing such an issue with the JT (50030) once. None of the
jsp pages would load, 'cept the index. It was some odd issue with the
webapps not getting loaded right while startup. Don't quite remember
how it got solved.
Did you do any ant operation on your release copy of Hadoop prior to
s
Hi Stefan,
Sounds interesting.
Maybe you're looking for o.a.h.ipc.Server$Responder?
-Todd
On Mon, Dec 27, 2010 at 8:07 PM, Stefan Groschupf wrote:
> Hi All,
> I'm browsing the RPC code since quite a while now trying to find any entry
> point / interceptor slot that allows me to handle a RPC c
maha wrote:
Hi,
I get Error 404 when I try to use hadoop UI to monitor my job execution. I'm
using Hadoop-0.20.2 and the following are parts of my configuration files.
in Core-site.xml:
fs.default.name
hdfs://speed.cs.ucsb.edu:9000
in mapred-site.xml:
mapred.job.tracker
spe
I would be very surprised if allocation itself is the problem as opposed to
good old fashioned excess copying.
It is very hard to write an allocator faster than the java generational gc,
especially if you are talking about objects that are ephemeral.
Have you looked at the tenuring distribution?
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