Hi, all

I just list some TCC work we should do within service-comb-pack in my side, 
And we should make a priority level for these task to make sure we can publish 
TCC for lately.

1. try to write event log in omega side to make time-out mechanism lightweight
    Actually we haven’t persistence compensation method parameters in alpha, if 
omega crashed compensation could’t invoke correctly.

2. Introduce zk or Etcd to make alpha and omega scale-out dynamically
    Now ,we just config alpha IP address in property file, also we can’t make 
alpha do compensation concurrently.
 
3. do Grpc perforamnce tunning, try to write all transition log asynchronous.


Any thoughts?


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Zhao Jun
Apache Sharding-Sphere & ServiceComb

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