CreateSessionRequest
import type { CreateSessionRequest } from "https://aws-api.deno.dev/v0.4/services/glue.ts?docs=full";
Request to create a new session.
§Properties
The SessionCommand
that runs the job.
The number of connections to use for the session.
A map array of key-value pairs. Max is 75 pairs.
The Glue version determines the versions of Apache Spark and Python that Glue supports. The GlueVersion must be greater than 2.0.
The number of Glue data processing units (DPUs) that can be allocated when the job runs. A DPU is a relative measure of processing power that consists of 4 vCPUs of compute capacity and 16 GB memory.
The number of workers of a defined WorkerType
to use for the session.
The name of the SecurityConfiguration structure to be used with the session
The map of key value pairs (tags) belonging to the session.
The type of predefined worker that is allocated to use for the session. Accepts a value of Standard, G.1X, G.2X, or G.025X.
- For the
Standard
worker type, each worker provides 4 vCPU, 16 GB of memory and a 50GB disk, and 2 executors per worker. - For the
G.1X
worker type, each worker maps to 1 DPU (4 vCPU, 16 GB of memory, 64 GB disk), and provides 1 executor per worker. We recommend this worker type for memory-intensive jobs. - For the
G.2X
worker type, each worker maps to 2 DPU (8 vCPU, 32 GB of memory, 128 GB disk), and provides 1 executor per worker. We recommend this worker type for memory-intensive jobs. - For the
G.025X
worker type, each worker maps to 0.25 DPU (2 vCPU, 4 GB of memory, 64 GB disk), and provides 1 executor per worker. We recommend this worker type for low volume streaming jobs. This worker type is only available for Glue version 3.0 streaming jobs.