Evaluate an expression in Civis Platform

CivisFuture(
  expr = NULL,
  envir = parent.frame(),
  substitute = FALSE,
  globals = TRUE,
  packages = NULL,
  lazy = FALSE,
  local = TRUE,
  gc = FALSE,
  earlySignal = FALSE,
  label = NULL,
  required_resources = list(cpu = 1024, memory = 2048, diskSpace = 4),
  docker_image_name = "civisanalytics/datascience-r",
  docker_image_tag = "latest",
  ...
)

# S3 method for CivisFuture
run(future, ...)

# S3 method for CivisFuture
result(future, ...)

# S3 method for CivisFuture
cancel(future, ...)

# S3 method for CivisFuture
resolved(future, ...)

# S3 method for CivisFuture
fetch_logs(object, ...)

Arguments

expr	An R expression.
envir	The environment from where global objects should be identified.
substitute	If TRUE, argument `expr` is `substitute()`:ed, otherwise not.
globals	(optional) a logical, a character vector, or a named list to control how globals are handled. For details, see section 'Globals used by future expressions' in the help for `future()`.
packages	(optional) a character vector specifying packages to be attached in the R environment evaluating the future.
lazy	If FALSE (default), the future is resolved eagerly (starting immediately), otherwise not.
local	If TRUE, the expression is evaluated such that all assignments are done to local temporary environment, otherwise the assignments are done to the global environment of the R process evaluating the future.
gc	If TRUE, the garbage collector run (in the process that evaluated the future) only after the value of the future is collected. Exactly when the values are collected may depend on various factors such as number of free workers and whether `earlySignal` is TRUE (more frequently) or FALSE (less frequently). Some types of futures ignore this argument.
earlySignal	Specified whether conditions should be signaled as soon as possible or not.
label	An optional character string label attached to the future.
required_resources	resources, see `scripts_post_containers`
docker_image_name	the image for the container script.
docker_image_tag	the tag for the Docker image.
...	arguments to `scripts_post_containers`
future	CivisFuture object.
object	CivisFuture

Value

A CivisFuture inheriting from Future that evaluates expr on the given container.

Methods (by generic)

run: Run a CivisFuture
result: Return the value of a CivisFuture
cancel: Cancel a CivisFuture
resolved: Check if a CivisFutre has resolved
fetch_logs: Fetch logs from a CivisFuture