Create task bundle

Create a bundle of tasks. This is simply a collection of tasks that relate together in some way, and we provide some helper functions for working with them that save you writing lots of loops. Each bundle has a name, which will be randomly generated if you don't provide one, and a set of task ids.

Usage

hipercow_bundle_create(
  ids,
  name = NULL,
  validate = TRUE,
  overwrite = TRUE,
  root = NULL
)

Arguments

ids

A character vector of task ids

name

A string, the name for the bundle. If not given, then a random name is generated. Names can contain letters, numbers, underscores and hyphens, but cannot contain other special characters.

validate

Logical, indicating if we should check that the task ids exist. We always check that the task ids are plausible.

overwrite

Logical, indicating that we should overwrite any existing bundle with the same name.

root

A hipercow root, or path to it. If NULL we search up your directory tree.

Value

A task bundle object

Examples

cleanup <- hipercow_example_helper()
#> ℹ This example uses a special helper

# Two task that were created separately:
id1 <- task_create_expr(sqrt(1))
#> ✔ Submitted task '3b7f1cdc2d1b9e2c7188628e1d729871' using 'example'
id2 <- task_create_expr(sqrt(2))
#> ✔ Submitted task '0b435dbd563347ef4f4bfd08de7193c3' using 'example'

# Combine these tasks together in a bundle:
bundle <- hipercow_bundle_create(c(id1, id2))
#> ✔ Created bundle 'ecological_snake' with 2 tasks

# Now we can use bundle operations:
hipercow_bundle_status(bundle)
#> [1] "submitted" "submitted"
hipercow_bundle_wait(bundle)
#> [1] TRUE
hipercow_bundle_result(bundle)
#> [[1]]
#> [1] 1
#> 
#> [[2]]
#> [1] 1.414214
#> 

cleanup()
#> ℹ Cleaning up example