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aws-sdk-go-v2 - Overriding waiter configuration per `Wait` request

CL answered on March 1, 2023 Popularity 1/10 Helpfulness 1/10

answer aws-sdk-go-v2 - Overriding waiter configuration per `Wait` request

related aws-sdk-go-v2 - Overriding waiter configuration

aws-sdk-go-v2 - Overriding waiter configuration per `Wait` request

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// params is the input to api operation used by the waiter
params := &dynamodb.DescribeTableInput {
	TableName: aws.String("test-table")
}

// maxWaitTime is the maximum wait time, the waiter will wait for 
// the resource status.
maxWaitTime := 5 * time.Minutes

// Wait will poll until it gets the resource status, or max wait time 
// expires.
err := waiter.Wait(context.TODO(), params, maxWaitTime, func (o *dynamodb.TableExistsWaiterOptions) {

    // override minimum delay to 5 seconds
    o.MinDelay = 5 * time.Second

    // override maximum default delay to 120 seconds
    o.MaxDelay = 120 * time.Second
})
if err != nil {
    log.Printf("error: %v", err)
    return 
}
fmt.Println("Dynamodb table is now ready for write operations")

Popularity 1/10 Helpfulness 1/10 Language go

Source: aws.github.io

Tags: aws-sdk-go-v2 configuration go overriding request

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Contributed on Mar 01 2023

0 Answers Avg Quality 2/10

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aws-sdk-go-v2 - Overriding waiter configuration

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import "context"
import "fmt"
import "log"
import "time"
import "github.com/aws/aws-sdk-go-v2/aws"
import "github.com/aws/aws-sdk-go-v2/config"
import "github.com/aws/aws-sdk-go-v2/service/dynamodb"

// ...

cfg, err := config.LoadDefaultConfig(context.TODO())
if err != nil {
    log.Printf("error: %v", err)
    return
}

client := dynamodb.NewFromConfig(cfg)

// we create a waiter instance by directly passing in a client
// that satisfies the waiters client Interface. 
waiter :=  dynamodb.NewTableExistsWaiter(client, func (o *dynamodb.TableExistsWaiterOptions) {
	
	// override minimum delay to 10 seconds
	o.MinDelay = 10 * time.Second
	
	// override maximum default delay to 300 seconds
	o.MaxDelay = 300 * time.Second
})

Popularity 1/10 Helpfulness 1/10 Language go

Source: aws.github.io

Tags: aws-sdk-go-v2 configuration go overriding

Link to this answer
Share Copy Link

Contributed on Mar 01 2023

0 Answers Avg Quality 2/10

aws-sdk-go-v2 - Overriding waiter configuration per `Wait` request

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aws-sdk-go-v2 - Overriding waiter configuration

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