Details
-
Task
-
Status: Closed
-
Minor
-
Resolution: Won't Fix
-
None
-
None
-
None
-
beginner
Description
A tool to run compaction simulations would be a nice to have. We could use it to see how well an algo ran under different circumstances loaded w/ different value types with different rates of flushes and splits, etc. HBASE-2462 had one (see in patch). Or we could try doing it using something like this: http://en.wikipedia.org/wiki/Discrete_event_simulation
Attachments
Attachments
Issue Links
- is duplicated by
-
HBASE-5627 Compactions simulator tool for proofing algorithms
- Closed
- is related to
-
HBASE-7519 Support level compaction
- Closed
How is this different from the compaction simulation python script? The unit of measurement should be a flush, since we flush after a certain memstore memory size, regardless of flow rate or KV length.