Worker not Starting

["Rick.Magnuson" <Ri...@target.com>]

I’ve submitted a topology and it submits fine but the spout never emits a tuple and the worker.log is never created. If I browse to where the worker.log should be created, the only thing that exists is the worker.yaml file. Below is the only real information I’m seeing in the supervisor.log. Has anyone experience an issue like this? Neither the spout nor the bolt is throwing an exception.

2017-08-02 15:30:18.956 o.a.s.d.supervisor [INFO] Creating symlinks for worker-id: 9514f5b9-5b1b-4d24-af46-079ba79ef984 storm-id: test_0-23-1501705445 to its port artifacts directory
2017-08-02 15:30:18.958 o.a.s.d.supervisor [INFO] Creating symlinks for worker-id: 9514f5b9-5b1b-4d24-af46-079ba79ef984 storm-id: test_0-23-1501705445 for files(1): ("resources")
2017-08-02 15:30:18.959 o.a.s.d.supervisor [INFO] Running as user:<redacted> command:("/<PATH>/storm/bin/worker-launcher" "<redacted>" "worker" "/<PATH>/storm/workers/9514f5b9-5b1b-4d24-af46-079ba79ef984" "/<PATH>/storm/workers/9514f5b9-5b1b-4d24-af46-079ba79ef984/storm-worker-script.sh")
2017-08-02 15:30:18.962 o.a.s.d.supervisor [INFO] 9514f5b9-5b1b-4d24-af46-079ba79ef984 still hasn't started
2017-08-02 15:30:18.963 o.a.s.util [WARN] Worker Process 9514f5b9-5b1b-4d24-af46-079ba79ef984:main : command provided worker
2017-08-02 15:30:18.963 o.a.s.util [WARN] Worker Process 9514f5b9-5b1b-4d24-af46-079ba79ef984:main : user is <redacted>
2017-08-02 15:30:18.963 o.a.s.util [WARN] Worker Process 9514f5b9-5b1b-4d24-af46-079ba79ef984:Failure to exec app initialization process - No such file or directory
2017-08-02 15:30:19.003 o.a.s.d.supervisor [INFO] Worker Process 9514f5b9-5b1b-4d24-af46-079ba79ef984 exited with code: 255
2017-08-02 15:30:19.463 o.a.s.d.supervisor [INFO] 9514f5b9-5b1b-4d24-af46-079ba79ef984 still hasn't started

Rick Magnuson | Lead Data Engineer

Re: Worker not Starting

[Dmitry Semenov <dm...@saritasa.com>]

seems like a permission issue on folders where storm writes data. chown
them to correct owner and give them proper permissions?

On Wed, Aug 2, 2017 at 2:02 PM, Rick.Magnuson <Ri...@target.com>
wrote:

> I’ve submitted a topology and it submits fine but the spout never emits a
> tuple and the worker.log is never created. If I browse to where the
> worker.log should be created, the only thing that exists is the worker.yaml
> file. Below is the only real information I’m seeing in the supervisor.log.
> Has anyone experience an issue like this? Neither the spout nor the bolt is
> throwing an exception.
>
>
>
> 2017-08-02 15:30:18.956 o.a.s.d.supervisor [INFO] Creating symlinks for
> worker-id: 9514f5b9-5b1b-4d24-af46-079ba79ef984 storm-id:
> test_0-23-1501705445 to its port artifacts directory
>
> 2017-08-02 15:30:18.958 o.a.s.d.supervisor [INFO] Creating symlinks for
> worker-id: 9514f5b9-5b1b-4d24-af46-079ba79ef984 storm-id:
> test_0-23-1501705445 for files(1): ("resources")
>
> 2017-08-02 15:30:18.959 o.a.s.d.supervisor [INFO] Running as
> user:<redacted> command:("/<PATH>/storm/bin/worker-launcher" "<redacted>"
> "worker" "/<PATH>/storm/workers/9514f5b9-5b1b-4d24-af46-079ba79ef984"
> "/<PATH>/storm/workers/9514f5b9-5b1b-4d24-af46-079ba79ef984/storm-worker-
> script.sh")
>
> 2017-08-02 15:30:18.962 o.a.s.d.supervisor [INFO] 9514f5b9-5b1b-4d24-af46-079ba79ef984
> still hasn't started
>
> 2017-08-02 15:30:18.963 o.a.s.util [WARN] Worker Process
> 9514f5b9-5b1b-4d24-af46-079ba79ef984:main : command provided worker
>
> 2017-08-02 15:30:18.963 o.a.s.util [WARN] Worker Process
> 9514f5b9-5b1b-4d24-af46-079ba79ef984:main : user is <redacted>
>
> 2017-08-02 15:30:18.963 o.a.s.util [WARN] Worker Process
> 9514f5b9-5b1b-4d24-af46-079ba79ef984:Failure to exec app initialization
> process - No such file or directory
>
> 2017-08-02 15:30:19.003 o.a.s.d.supervisor [INFO] Worker Process
> 9514f5b9-5b1b-4d24-af46-079ba79ef984 exited with code: 255
>
> 2017-08-02 15:30:19.463 o.a.s.d.supervisor [INFO] 9514f5b9-5b1b-4d24-af46-079ba79ef984
> still hasn't started
>
>
>
> Rick Magnuson | Lead Data Engineer
>