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 = "2.3.0", ...)# S3 method for CivisFuture
run(future, ...)
# S3 method for CivisFuture
value(future, ...)
# S3 method for CivisFuture
cancel(future, ...)
# S3 method for CivisFuture
resolved(future, ...)
# S3 method for CivisFuture
fetch_logs(object, ...)
An R expression.
The environment in which the evaluation
is done (or inherits from if local is TRUE).
If TRUE, argument expr is
substitute():ed, otherwise not.
(optional) a named list of global objects needed in order for the future to be resolved correctly.
(optional) a character vector specifying packages to be attached in the R environment evaluating the future.
If FALSE (default), the future is resolved
eagerly (starting immediately), otherwise not.
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.
If TRUE, the garbage collector run (in the process that evaluated the future) after the value of the future is collected. Some types of futures ignore this argument.
Specified whether conditions should be signaled as soon as possible or not.
An optional character string label attached to the future.
resources, see scripts_post_containers
the image for the container script.
the tag for the Docker image.
arguments to scripts_post_containers
CivisFuture object.
CivisFuture
A CivisFuture inheriting from Future that evaluates expr on the given container.
run: Run a CivisFuture
value: Return the value of a CivisFuture
cancel: Cancel a CivisFuture
resolved: Check if a CivisFutre has resolved
fetch_logs: Fetch logs from a CivisFuture