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Posted to user@storm.apache.org by Walid Aljoby <wa...@yahoo.com> on 2016/06/23 10:05:58 UTC
Storm UI
Hi all,
I have submitted ExclamationTopology into single-node cluster Storm 1.0.1, as following: storm jar target/storm-starter-*.jar org.apache.storm.starter.ExclamationTopology
I have three basic questions:1- In sotrm UI, http://localhost:8080/index.html , the running topology and the number of tasks and executors are not displayed, they remain zero!2- Where can I find the output of the submitted ExclamationTopology?3- How can I verify the topology submission was successful?
Thank you for your help!--Best Regards
WA
Re: Storm UI
Posted by Walid Aljoby <wa...@yahoo.com>.
Hi Jacob,
Supervisor node is running, however, it still could not display topology summary, number of tasks and executors are not displayed.
Is it required to write any code in order for submitted topology to appear in storm UI?
Thank you--Regards
WA
From: Jacob Johansen <jo...@gmail.com>
To: user@storm.apache.org; Walid Aljoby <wa...@yahoo.com>
Cc: "dev@storm.apache.org" <de...@storm.apache.org>
Sent: Thursday, June 23, 2016 8:48 PM
Subject: Re: Storm UI
you need a supervisor node running, the node you currently are running
is just the nimbus node
Jacob Johansen
On Thu, Jun 23, 2016 at 5:05 AM, Walid Aljoby <wa...@yahoo.com> wrote:
> Hi all,
>
> I have submitted ExclamationTopology into single-node cluster Storm 1.0.1,
> as following:
> storm jar target/storm-starter-*.jar
> org.apache.storm.starter.ExclamationTopology
>
> I have three basic questions:
> 1- In sotrm UI, http://localhost:8080/index.html , the running topology and
> the number of tasks and executors are not displayed, they remain zero!
> 2- Where can I find the output of the submitted ExclamationTopology?
> 3- How can I verify the topology submission was successful?
>
>
>
> Thank you for your help!
> --
> Best Regards
>
> WA
>
>
>
Re: Storm UI
Posted by Walid Aljoby <wa...@yahoo.com.INVALID>.
Hi Jacob,
Supervisor node is running, however, it still could not display topology summary, number of tasks and executors are not displayed.
Is it required to write any code in order for submitted topology to appear in storm UI?
Thank you--Regards
WA
From: Jacob Johansen <jo...@gmail.com>
To: user@storm.apache.org; Walid Aljoby <wa...@yahoo.com>
Cc: "dev@storm.apache.org" <de...@storm.apache.org>
Sent: Thursday, June 23, 2016 8:48 PM
Subject: Re: Storm UI
you need a supervisor node running, the node you currently are running
is just the nimbus node
Jacob Johansen
On Thu, Jun 23, 2016 at 5:05 AM, Walid Aljoby <wa...@yahoo.com> wrote:
> Hi all,
>
> I have submitted ExclamationTopology into single-node cluster Storm 1.0.1,
> as following:
> storm jar target/storm-starter-*.jar
> org.apache.storm.starter.ExclamationTopology
>
> I have three basic questions:
> 1- In sotrm UI, http://localhost:8080/index.html , the running topology and
> the number of tasks and executors are not displayed, they remain zero!
> 2- Where can I find the output of the submitted ExclamationTopology?
> 3- How can I verify the topology submission was successful?
>
>
>
> Thank you for your help!
> --
> Best Regards
>
> WA
>
>
>
Re: Storm UI
Posted by Jacob Johansen <jo...@gmail.com>.
you need a supervisor node running, the node you currently are running
is just the nimbus node
Jacob Johansen
On Thu, Jun 23, 2016 at 5:05 AM, Walid Aljoby <wa...@yahoo.com> wrote:
> Hi all,
>
> I have submitted ExclamationTopology into single-node cluster Storm 1.0.1,
> as following:
> storm jar target/storm-starter-*.jar
> org.apache.storm.starter.ExclamationTopology
>
> I have three basic questions:
> 1- In sotrm UI, http://localhost:8080/index.html , the running topology and
> the number of tasks and executors are not displayed, they remain zero!
> 2- Where can I find the output of the submitted ExclamationTopology?
> 3- How can I verify the topology submission was successful?
>
>
>
> Thank you for your help!
> --
> Best Regards
>
> WA
>
>
>