Siddharth,
Just a word of caution..
Please do not use the incubating versions...
Is there a blocking issue that we should be aware of?
As far as I know, the Apache releases should be usable.
--
Derek
On 7/15/14, 5:55, siddharth ubale wrote:
Hi benjamin,
Just a word of caution..
Please do not use the incubating versions... instead take the
storm-0.9.0.1.tar.gz
<https://dl.dropboxusercontent.com/s/tqdpoif32gufapo/storm-0.9.0.1.tar.gz> for
installation.
Issues for these versions have ben documented.
Also u can refer to
http://10jumps.com/blog/storm-installation-single-machine for installation.
Thanks,
Siddharth
On Tue, Jul 15, 2014 at 3:18 PM, Benjamin SOULAS <
[email protected]> wrote:
Hi Suddharth,
In fact, i took the last version of storm, i installed it thanks to maven.
Then i developed topologies to test how it works. i also recompile the src
because i could need to modify could in the future. My development
environment is that one :
- linux 32bits in a VM
- Eclipse juno
- the last maven (3.2.1)
When i trie to launch storm ui, i got that error :
******************************************
The storm client can only be run from within a release. You appear to be
trying to run the client from a checkout of Storm's source code.
You can download a Storm release at
http://storm-project.net/downloads.html
******************************************
So i thought i had a wrong version, so now i am trying to do the same
thing with the last storm version (with sources) from the apache website
(0.9.2) but i have the same error. I don't understand, maybe i
misunderstood everything about storm implementation.
But i will follow your instructions now, maybe it will work.
Thanks a lot for your help.
Kind regards.
2014-07-15 11:31 GMT+02:00 siddharth ubale <[email protected]>:
Hi benjamin,
If i understand your question right, u are unable to see the UI after
installing the Storm tar.gz.
you need to capture ui.port:8080 on the storm.yaml file present in
storm_home/conf/ location....
then u should be able to see the UI at port 8080.
Also in local mode (if u r using it) u can just see the UI but i dont
think u can capture any changes in there while topology is running. it will
be a clean webpage with parameters displayed. if u want to monitor the
metrics i think u will need a distributed storm environment.
Thanks,
Siddharth Ubale
On Tue, Jul 15, 2014 at 1:29 PM, Benjamin SOULAS <
[email protected]> wrote:
Thanks for the answer,
But my problem is that I am on storm incubator (
https://github.com/apache/incubator-storm) and I don't find anything
like you said, except at this path : storm-core/src/ui/public/index.html
where I suppose you can see your storm ui.
I understand I have to start Storm UI via a command line thanks to
STORM_HOME, but this environment variable is not defined in my case ...
Maybe I missed something ... Any idea what I have to do??
Thanks
2014-07-11 17:37 GMT+02:00 Harsha <[email protected]>:
Storm UI provides metrics about topologies on the cluster and no.of
tuples emitted, transferred and any last known errors etc..
you can start storm ui by running STORM_HOME/bin/storm ui which runs
daemon at port 8080. If you hover over the table headers in Storm UI it
will show you a text which talks about that particular value.
If you are trying to add custom metrics to your topology please refer
to this page
http://www.bigdata-cookbook.com/post/72320512609/storm-metrics-how-to
On Fri, Jul 11, 2014, at 02:38 AM, Benjamin SOULAS wrote:
Hi everyone,
Actually intern for my master's degree, I have to implement topologies
and see what's happening. I am trying to see those data via Storm UI; My
problem is that I don't find enough documentation on that... I installed
the splunk interface, but I don't know how to implement it on my topologies
... Does the Metrics interfaces are used for this???
Please I really need help ...
Regards
