(no subject)

[Ahmed Nader]

Hello,

I'm new to flink so this might seem a basic question. I added flink to an existing project using maven and can run the program locally with StreamExecutionEnvironment with no problems, however i want to know how can I submit jobs for that project and be able to view these jobs from flink's web interface and run these jobs, while i don't have the flink/bin folder in my project structure as i only added the dependencies.

Thanks.

[Matthias J. Sax-2]

You need to download Flink and install it. Follow this instructions:
https://ci.apache.org/projects/flink/flink-docs-release-1.0/quickstart/setup_quickstart.html

-Matthias

On 04/16/2016 04:00 PM, Ahmed Nader wrote:
> Hello,
> I'm new to flink so this might seem a basic question. I added flink to
> an existing project using maven and can run the program locally with
> StreamExecutionEnvironment with no problems, however i want to know how
> can I submit jobs for that project and be able to view these jobs from
> flink's web interface and run these jobs, while i don't have the
> flink/bin folder in my project structure as i only added the dependencies.
> Thanks.

[Ahmed Nader]

Thanks, I followed the instructions and when i try to start the web interface i get an error can't find file specified. I tried to change the env.java.home variable to the path of Java JDK or Java JRE on my machine however still i get the same error.

Any idea how to solve this? 

On 17 April 2016 at 12:48, Matthias J. Sax <[hidden email]> wrote:

You need to download Flink and install it. Follow this instructions:
https://ci.apache.org/projects/flink/flink-docs-release-1.0/quickstart/setup_quickstart.html

-Matthias

On 04/16/2016 04:00 PM, Ahmed Nader wrote:
> Hello,
> I'm new to flink so this might seem a basic question. I added flink to
> an existing project using maven and can run the program locally with
> StreamExecutionEnvironment with no problems, however i want to know how
> can I submit jobs for that project and be able to view these jobs from
> flink's web interface and run these jobs, while i don't have the
> flink/bin folder in my project structure as i only added the dependencies.
> Thanks.

[Ahmed Nader]

Sorry the error is can't find the path specified*

On 17 April 2016 at 15:49, Ahmed Nader <[hidden email]> wrote:

Thanks, I followed the instructions and when i try to start the web interface i get an error can't find file specified. I tried to change the env.java.home variable to the path of Java JDK or Java JRE on my machine however still i get the same error.

Any idea how to solve this? 

On 17 April 2016 at 12:48, Matthias J. Sax <[hidden email]> wrote:

You need to download Flink and install it. Follow this instructions:
https://ci.apache.org/projects/flink/flink-docs-release-1.0/quickstart/setup_quickstart.html

-Matthias

On 04/16/2016 04:00 PM, Ahmed Nader wrote:
> Hello,
> I'm new to flink so this might seem a basic question. I added flink to
> an existing project using maven and can run the program locally with
> StreamExecutionEnvironment with no problems, however i want to know how
> can I submit jobs for that project and be able to view these jobs from
> flink's web interface and run these jobs, while i don't have the
> flink/bin folder in my project structure as i only added the dependencies.
> Thanks.

[Matthias J. Sax-2]

Can you be a little bit more precise. It fails when you try to do

  bin/start-local.sh

?? Or what do you mean by "try to start the web interface"? The web
interface is started automatically within the JobManager process.

What is the exact error message. Is there any stack trace? Anny error in
the log files (in directory log/)

-Matthias

On 04/17/2016 03:50 PM, Ahmed Nader wrote:

> Sorry the error is can't find the path specified*
>
> On 17 April 2016 at 15:49, Ahmed Nader <[hidden email]
> <mailto:[hidden email]>> wrote:
>
>     Thanks, I followed the instructions and when i try to start the web
>     interface i get an error can't find file specified. I tried to
>     change the env.java.home variable to the path of Java JDK or Java
>     JRE on my machine however still i get the same error.
>     Any idea how to solve this?
>
>     On 17 April 2016 at 12:48, Matthias J. Sax <[hidden email]
>     <mailto:[hidden email]>> wrote:
>
>         You need to download Flink and install it. Follow this instructions:
>         https://ci.apache.org/projects/flink/flink-docs-release-1.0/quickstart/setup_quickstart.html
>
>         -Matthias
>
>         On 04/16/2016 04:00 PM, Ahmed Nader wrote:
>         > Hello,
>         > I'm new to flink so this might seem a basic question. I added
>         flink to
>         > an existing project using maven and can run the program
>         locally with
>         > StreamExecutionEnvironment with no problems, however i want to
>         know how
>         > can I submit jobs for that project and be able to view these
>         jobs from
>         > flink's web interface and run these jobs, while i don't have the
>         > flink/bin folder in my project structure as i only added the
>         dependencies.
>         > Thanks.
>
>
>

[Ahmed Nader]

Oh I solved the problem thank you and sorry for not being precise enough. 

On 17 April 2016 at 16:40, Matthias J. Sax <[hidden email]> wrote:

Can you be a little bit more precise. It fails when you try to do

  bin/start-local.sh

?? Or what do you mean by "try to start the web interface"? The web
interface is started automatically within the JobManager process.

What is the exact error message. Is there any stack trace? Anny error in
the log files (in directory log/)

-Matthias

On 04/17/2016 03:50 PM, Ahmed Nader wrote:
> Sorry the error is can't find the path specified*
>
> On 17 April 2016 at 15:49, Ahmed Nader <[hidden email]
> <mailto:[hidden email]>> wrote:
>
>     Thanks, I followed the instructions and when i try to start the web
>     interface i get an error can't find file specified. I tried to
>     change the env.java.home variable to the path of Java JDK or Java
>     JRE on my machine however still i get the same error.
>     Any idea how to solve this?
>
>     On 17 April 2016 at 12:48, Matthias J. Sax <[hidden email]

>     <mailto:[hidden email]>> wrote:
>
>         You need to download Flink and install it. Follow this instructions:
>         https://ci.apache.org/projects/flink/flink-docs-release-1.0/quickstart/setup_quickstart.html
>
>         -Matthias
>
>         On 04/16/2016 04:00 PM, Ahmed Nader wrote:
>         > Hello,
>         > I'm new to flink so this might seem a basic question. I added
>         flink to
>         > an existing project using maven and can run the program
>         locally with
>         > StreamExecutionEnvironment with no problems, however i want to
>         know how
>         > can I submit jobs for that project and be able to view these
>         jobs from
>         > flink's web interface and run these jobs, while i don't have the
>         > flink/bin folder in my project structure as i only added the
>         dependencies.
>         > Thanks.
>
>
>