Don't update retry state when failed to get ack response. fix #1665#1686

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repeatedly merged 3 commits intomasterfrom fix-busy-flush-in-out_forward

Nov 29, 2017

+11-7

Commits on Sep 6, 2017

Don't update retry state when failed to get ack response. fix #1665
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committed

Commits on Nov 28, 2017

Use keyword argument instead of default argument
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committed

Commits on Nov 29, 2017

Add note for update_retry parameter
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committed