withCrunchyProgress: Display progress from Crunch API processes

In crunchy: Shiny Apps on Crunch

Description

Some potentially large operations, such as imports and exports, report progress in the Crunch API. In an interactive R session, they print a text progress bar. This context, which wraps shiny::withProgress(), reports that Crunch API progress up to the Shiny web app.

Usage

withCrunchyProgress(expr, ...)

Arguments

expr	Code to evaluate
...	Additional arguments passed to shiny::withProgress()

Value

The result of expr

Examples

## Not run: 
withCrunchyProgress(
    ds <- newDataset(df),
    message = "Importing..."
)

## End(Not run)

crunchy documentation built on Jan. 16, 2021, 5:17 p.m.