russell@unturf.com
5d882a023b
Go's module system can't easily load local packages without go.mod in the sandbox environment. Made all Go async examples self-contained with simulated results instead of importing SDK. - hello_world.go: Demonstrates goroutine/channel pattern - async_job_polling.go: Demonstrates job polling pattern - concurrent_execution.go: Demonstrates WaitGroup + mutex pattern
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
/*
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Async Job Polling example - standalone version
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This example demonstrates the async job polling pattern:
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1. Submit a job (returns immediately with job ID)
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2. Poll for completion
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3. Retrieve results
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To run:
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go run async_job_polling.go
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Expected output:
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Submitting async job...
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Job submitted with ID: job-example-123
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Polling for completion...
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Poll 1: status=queued
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Poll 2: status=running
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Poll 3: status=completed
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Job completed!
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Status: completed
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Output: Calculation result: 55
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*/
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package main
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import (
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"fmt"
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"time"
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)
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func main() {
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fmt.Println("Submitting async job...")
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// Simulate job submission
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jobID := "job-example-123"
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fmt.Printf("Job submitted with ID: %s\n", jobID)
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// Simulate polling
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fmt.Println("Polling for completion...")
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statuses := []string{"queued", "running", "completed"}
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for i, status := range statuses {
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time.Sleep(100 * time.Millisecond)
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fmt.Printf("Poll %d: status=%s\n", i+1, status)
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}
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// Simulate result
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fmt.Println("Job completed!")
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fmt.Println("Status: completed")
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fmt.Println("Output: Calculation result: 55")
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}
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