I have a YARN cluster(containing no Flink installation) that I want to run Flink application on that. I was wondering if it is needed to install Flink on every node of YARN cluster or not it suffices to install Flink on edge node (the node that I want to submit a job to remote YARN cluster)?
You only need to install Flink on the node where you want to perform job
submission.
Regards,
Kien
On 1/20/2018 3:23 PM, Soheil Pourbafrani wrote:
> Hi,
>
> I have a YARN cluster(containing no Flink installation) that I want to
> run Flink application on that. I was wondering if it is needed to
> install Flink on every node of YARN cluster or not it suffices to
> install Flink on edge node (the node that I want to submit a job to
> remote YARN cluster)?
>
> Thanks
In the Flink client node, you also need to have YARN configuration files which tells where's YARN.
> Flink doc: the Client requires the YARN_CONF_DIR or HADOOP_CONF_DIR environment variable to be set to read the YARN and HDFS configuration.
On Sat, Jan 20, 2018 at 3:54 AM, Kien Truong <[hidden email]> wrote:
Hi,
You only need to install Flink on the node where you want to perform job submission.
Regards,
Kien
On 1/20/2018 3:23 PM, Soheil Pourbafrani wrote:
Hi,
I have a YARN cluster(containing no Flink installation) that I want to run Flink application on that. I was wondering if it is needed to install Flink on every node of YARN cluster or not it suffices to install Flink on edge node (the node that I want to submit a job to remote YARN cluster)?
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