Patch review process

[Tsz Wo (Nicholas), Sze]

Hi contributors,
I would like to (re)start a discussion regrading to our patch review process.  
A similar discussion has been happened in a the hadoop private mailing list, 
which is inappropriate.
Here is the problem:The patch available queues become longer and longer.  It 
seems that we never can catch up.  There are patches sitting in the queues for 
years.  How could we speed up?
Regrads,Tsz-Wo