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https://issues.apache.org/jira/browse/FLINK-34176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rui Fan updated FLINK-34176:
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Summary: Remove unnecessary failure-rate and fixed-delay restart-strategies
(was: Remove unnecessary implemetations of RestartBackoffTimeStrategy)
> Remove unnecessary failure-rate and fixed-delay restart-strategies
> -------------------------------------------------------------------
>
> Key: FLINK-34176
> URL: https://issues.apache.org/jira/browse/FLINK-34176
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Coordination
> Reporter: Rui Fan
> Assignee: Rui Fan
> Priority: Major
>
> h2. Could we deprecate the failure-rate and fixed-delay restart-strategies
> directly?
> After FLINK-33735 (FLIP-364), the exponential-delay restart strategy is
> already very feature-rich. It can replace fix-delay and failure rate restart
> strategies directly.
> h2. How to replace fix-delay restart strategy?
> * Set backoffMultiplier = 1 and jitterFactor = 0
> * resetBackoffThresholdMS = Interget.Max
> * initialBackoffMS and maxBackoffMS are the backoffTimeMS of
> FixedDelayRestartBackoffTimeStrategy
> * attemptsBeforeResetBackoff is the maxNumberRestartAttempts of
> FixedDelayRestartBackoffTimeStrategy
> h2. How to replace failure-rate restart strategy?
> * Set backoffMultiplier = 1 and jitterFactor = 0
> * resetBackoffThresholdMS is the failuresIntervalMS of
> FailureRateRestartBackoffTimeStrategy
> * initialBackoffMS and maxBackoffMS are the backoffTimeMS of
> FailureRateRestartBackoffTimeStrategy
> * attemptsBeforeResetBackoff is the maxFailuresPerInterval of
> FailureRateRestartBackoffTimeStrategy
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