You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Copy file name to clipboardExpand all lines: src/content/roadmap/martin/style-optimistation/index.mdx
+2-2Lines changed: 2 additions & 2 deletions
Display the source diff
Display the rich diff
Original file line number
Diff line number
Diff line change
@@ -6,6 +6,7 @@ status: in-progress
6
6
---
7
7
8
8
Together with the [Techical Unversity of Munichs' chair of Big Geospatial Data Management](https://www.bgd.ed.tum.de/), we are currently working on a thesis where the next generation of vector tile performance from tileservers could come from:
9
+
9
10
- At the minimum, the outcome of this initiative will be a documentation page detailing which aspects of vector tiles are not improving performance and why.performance
10
11
- At best, the outcome will be a new optimised mode for serving styles and the data in a co-optimzed fassion.
11
12
@@ -28,7 +29,6 @@ Here are the optimisations that are currently planned for evaluation:
28
29
| overlap reduction | - | for some layers like roads or pois at the higher zoom levels overlap is common. If one knows the style redundant data can be removed (storage layout) |
29
30
| static generation | static source | extract semantics and generate a new, optimal [static instruction set for constructing the tile database](https://github.com/onthegomap/planetiler/tree/main/planetiler-custommap)|
30
31
31
-
List of some possible optimisations. *full scan* means that this optimisation would require executing one operation over the whole table at minimum. *sampling* means that this data can be gathered by sampling approaches, but evaluating if a full scan could add context will have to be looked at. For sampling-based approaches, the resampling frequency for the dynamic sources noted in `\cref{access:dynamic}` needs to be determined via statistical approaches. The cases where no scan is necessary does not mean that it might not still be beneficial, for example for parameter tuning.
32
-
32
+
List of some possible optimisations. _full scan_ means that this optimisation would require executing one operation over the whole table at minimum. _sampling_ means that this data can be gathered by sampling approaches, but evaluating if a full scan could add context will have to be looked at. For sampling-based approaches, the resampling frequency for the dynamic sources noted in `\cref{access:dynamic}` needs to be determined via statistical approaches. The cases where no scan is necessary does not mean that it might not still be beneficial, for example for parameter tuning.
0 commit comments