[SplitStore]Save the chain data with the multi badgerdbs(support daily or weekly...) #10668
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area/chain
Area: Chain
kind/feature
Kind: Feature
need/analysis
Hint: Needs Analysis
P3
P3: Might get resolved
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Ideas
.Lotus component
What is the motivation behind this feature request? Is your feature request related to a problem? Please describe.
As for #10659
I have the better feature request:
In the privious version, we only have the main badgerdb to save data,
and then we use more badgerdbs to save hot, cold/ marked data..., now we already have many badgerdb, but it actually too compclicated we got long time to do this and it will interupt the chain sync ( which comes more issues)
so I have a simple and much better feature request
Describe the solution you'd like
support multi badgerdb to save chain data such as daily or weekly, and the older badgerdb can be removed directly
if this, we don't need the gc and just remove the older badgerdbs, it's great
Describe alternatives you've considered
For example:
Save the data to one badgerdb from lotus starttime ~ 24 hours to one folder, and everyday add the new one
../splitstore/hot.202xyy01...
../splitstore/hot.202xyy02...
lotus will use all badgerdb found in his ../splitstore
Additional context
No response
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