Closed kekeMemory closed 1 year ago
I think I can answer your question Q1 Yes Q2 Yes Q3 File in level 0 or 1 is Medium, level 2 is Long, and the upper level (3 or larger) is Extreme. The Write-Ahead Log and Manifest have the Short HINT
I think I can answer your question Q1 Yes Q2 Yes Q3 File in level 0 or 1 is Medium, level 2 is Long, and the upper level (3 or larger) is Extreme. The Write-Ahead Log and Manifest have the Short HINT
Thanks for your answer
Hello, I am now confused in zenfs zone allocation part: Hope for detail guides, thanks a lot~~~
Q1. In the function to build SST
CalculateSSTWriteHint(0)
,is the returned result to the variableEnv::WriteLifeTimeHint file_lifetime
Q2. In the above variable of file_lifetime, this file is means the"ZoneFile"?
Q3. About the WriteHint Value: L0 is 0? The enum 0-5 means Level 0 to Level 5? If yes, in this case, the level count is fixed to 5?