Switch shard heap #2563
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Switch shard heap #2563
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* add no_signal parameter to notify_one * define guard for bthread_cond_signal
* change redis txn and support watch * update redis multi unit test
…check waiting_worker_num
The latest code relies on: * C++11 -> C++17 * Glog minimum version >= 0.6.0
* add DispatchCommand method to RedisService; * move command dispatch logic to user code; * expose ConnectContext and pass it to DispatchCommand; * add user defined ConnectionContext * update redis unit test.
1. Run event dispatcher as pthread so that epoll does not slow main worker thread down. 2. Bind tx service functors to task group on start up. 3. Run tx service workload every time we come back to main_tid on task group. 4. Bind task to specific task group before yield.
1. Run event dispatcher as pthread so that epoll does not slow main
worker thread down.
2. Bind tx service functors to task group on start up.
3. Run tx service workload every time we come back to main_tid on task
group.
4. Bind task to specific task group before yield.
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