Opened 8 years ago
Last modified 8 years ago
#2659 new enhancement
Improve serialization and deserialization of Dataset
| Reported by: | gkronber | Owned by: | |
|---|---|---|---|
| Priority: | medium | Milestone: | HeuristicLab 3.3.x Backlog |
| Component: | Problems.DataAnalysis | Version: | 3.3.14 |
| Keywords: | Cc: |
Description
It seems persistence of the individual columns (IList) is very slow. It might be useful to use RLE or other forms of compression for some of the columns.
Change History (2)
comment:1 Changed 8 years ago by gkronber
comment:2 Changed 8 years ago by gkronber
- Milestone changed from HeuristicLab 3.3.15 to HeuristicLab 3.3.x Backlog
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For instance it takes several minutes to save a problem instance which later only takes ~ 16MB storage (compressed)
TODO: Test cases and benchmarks