GitHub user vsair opened a pull request:
ROCKETMQ-175 Consumer may miss messages because of inconsistent sub…
For push mode, update subscription version when rebalance result changed, then send heart beat to broker immediately.
Maybe subscriptions management mechanism could be re-designed to meet more complicated scenarios.
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This closes #92
Author: vsair <firstname.lastname@example.org>
ROCKETMQ-175 Consumer may miss messages because of inconsistent subscription
1. For push mode, update subscription version when rebalance result changed.