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fix: support existing deprecated Rebalance.Strategy field usage #2352

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merged 2 commits into from Oct 3, 2022
Merged

fix: support existing deprecated Rebalance.Strategy field usage #2352

merged 2 commits into from Oct 3, 2022

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wathenjiang
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see #2351

config.go Outdated
@@ -794,6 +794,12 @@ func (c *Config) Validate() error {
return ConfigurationError("ReadCommitted requires Version >= V0_11_0_0")
}

// backward compatibility on Rebalance Strategy
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The code works, but I'm not sure if it's good to modify the config in Validation method.

And btw there is no need to clear c.Consumer.Group.Rebalance.GroupStrategies here.
Because c.Consumer.Group.Rebalance.Strategy takes precedence of c.Consumer.Group.Rebalance.GroupStrategies in sarama (
https://github.com/Shopify/sarama/blob/v1.37.0/consumer_group.go#L443-L453 & https://github.com/Shopify/sarama/blob/v1.37.0/consumer_group.go#L333-L340)

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I agree with you. So just delete the case segment woud be enough. Keep no editing in Validation method.

@dnwe dnwe changed the title for config backward compatibility fix: support existing deprecated Rebalance.Strategy field usage Oct 3, 2022
@dnwe dnwe added the fix label Oct 3, 2022
@dnwe dnwe merged commit eaf1def into IBM:main Oct 3, 2022
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dnwe commented Oct 3, 2022

Thanks!

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3 participants