Additionally, when an old job completes and I run a new job on the Flink
Yarn session mode cluster, when I query for metrics before they become
available for the new job, I sometimes get the last metrics for the old job
instead. This happens even if I wait for the TaskManager to be released by
Flin
Thank you, Chesnay!
On Thu, Dec 12, 2019 at 5:46 AM Chesnay Schepler wrote:
> Yes, when a cluster was started it takes a few seconds for (any) metrics
> to be available.
>
> On 12/12/2019 11:36, Pankaj Chand wrote:
>
> Hi Vino,
>
> Thank you for the links regarding backpressure!
>
> I am current
Yes, when a cluster was started it takes a few seconds for (any) metrics
to be available.
On 12/12/2019 11:36, Pankaj Chand wrote:
Hi Vino,
Thank you for the links regarding backpressure!
I am currently using code to get metrics by calling REST API via curl.
However, many times the REST API
Hi Vino,
Thank you for the links regarding backpressure!
I am currently using code to get metrics by calling REST API via curl.
However, many times the REST API via curl gives an empty JSON object/array.
Piped through JQ (for filtering JSON) it produces a null value. This is
breaking my code.
Exa
Hi Pankaj,
> Is there any sample code for how to read such default metrics? Is there
any way to query the default metrics, such as CPU usage and Memory, without
using REST API or Reporters?
What's your real requirement? Can you use code to call REST API? Why does
it not match your requirements?
