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Index ¶
Constants ¶
This section is empty.
Variables ¶
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var DefaultBackoff = wait.Backoff{
Steps: 4,
Duration: 10 * time.Millisecond,
Factor: 5.0,
Jitter: 0.1,
}
DefaultBackoff is the recommended backoff for a conflict where a client may be attempting to make an unrelated modification to a resource under active management by one or more controllers.
View Source
var DefaultRetry = wait.Backoff{
Steps: 5,
Duration: 10 * time.Millisecond,
Factor: 1.0,
Jitter: 0.1,
}
DefaultRetry is the recommended retry for a conflict where multiple clients are making changes to the same resource.
Functions ¶
func RetryOnConflict ¶
func RetryOnConflict(backoff wait.Backoff, fn func() error) error
RetryConflict executes the provided function repeatedly, retrying if the server returns a conflicting write. Callers should preserve previous executions if they wish to retry changes. It performs an exponential backoff.
var pod *api.Pod
err := RetryOnConflict(DefaultBackoff, func() (err error) {
pod, err = c.Pods("mynamespace").UpdateStatus(podStatus)
return
})
if err != nil {
// may be conflict if max retries were hit
return err
}
...
TODO: Make Backoff an interface?
Types ¶
This section is empty.
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