Question
In Sizing an Okera Cluster, what should be memory/network related setting to allow us to increase the per node(planner/worker) network connections?
For example if our production cluster sizes that we have calculated based on increase in jobs and node type –
|
Cluster |
Node type |
Node count |
|
example1-Prod |
M5.4XLarge |
40 |
|
example2-Prod |
M5.4XLarge |
8 |
Answer
The config you are looking to set is "record_service_threads". The default value is 256 (we reserve one thread). You can double this with no issues. This can be independently set for the planner and worker. For detailed information on sizing a cluster, please refer to the Okera documentation here.
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