Cannot set classpath which can be used before job is submitted to yarn.

[bupt_ljy <bu...@163.com>]

Hi,all
 I’m using “bin/flink run -m yarn-cluster” to run my program on yarn. However, it seems that I can’t add my own files into classpath before the the job is submitted to yarn. For example, I have a conf file, which located in my own conf directory, and I need to load file from the conf directory to initialize some classes instances before it’s submitted to yarn.
 I’m grateful if anyone can give me some help.
 Thanks.

Re: Cannot set classpath which can be used before job is submitted to yarn.

[Hequn Cheng <ch...@gmail.com>]

Hi bupt,

No sure about the answer.
Do you mean that you can't read the file from local FS? Have you ever tried
load the file through a full path? or you choose a wrong classloader.

Best, Hequn

On Thu, Sep 6, 2018 at 11:01 PM bupt_ljy <bu...@163.com> wrote:

> Hi,all
>
>    I’m using “bin/flink run -m yarn-cluster” to run my program on yarn.
> However, it seems that I can’t add my own files into classpath before the
> the job is submitted to yarn. For example, I have a conf file, which
> located in my own conf directory, and I need to load file from the conf
> directory to initialize some classes instances before it’s submitted to
> yarn.
>
>   I’m grateful if anyone can give me some help.
>
>   Thanks.
>