taskqueue (version 0.2.0)

task_status: Get Task Status Summary

Description

Returns a summary table showing the number and proportion of tasks in each status for a project.

Usage

task_status(project, con = NULL)

Value

A data frame with one row per status, containing:

status

Task status: "idle", "working", "finished", or "failed"

count

Number of tasks with this status (integer)

ratio

Proportion of tasks with this status (numeric)

Arguments

project

Character string specifying the project name.

con

An optional database connection. If NULL, a new connection is created and closed automatically.

Details

Task statuses:

• idle (NULL in database): Task not yet started

• working: Task currently being processed by a worker

• finished: Task completed successfully

• failed: Task encountered an error

Use this function to monitor progress and identify problems.

See Also

task_get, task_reset, project_status

Examples

if (FALSE) {
# Not run:
# Check task status
status <- task_status("simulation_study")
print(status)

# Calculate completion percentage
finished <- status$count[status$status == "finished"]
total <- sum(status$count)
pct_complete <- 100 * finished / total
}