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[FEATURE] Documentation For Cell Dimensions #5865

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ahopp opened this issue Mar 16, 2022 · 11 comments · Fixed by #5967
Closed

[FEATURE] Documentation For Cell Dimensions #5865

ahopp opened this issue Mar 16, 2022 · 11 comments · Fixed by #5967

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@ahopp
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ahopp commented Mar 16, 2022

Is your feature request related to a problem?
When clicking the explanation of cell dimensions link (see below) in the Advanced Settings (under Stack Management), I see a generic page about maptiles. On this page, there is no reference to cell dimensions.

image

What solution would you like?
If I click explanation of cell dimensions, I should be able to find some relevant information on cell dimensions. This would/might include information on cell dimensions (currently does not include cell dimensions at all).

What alternatives have you considered?
None.

Do you have any additional context?
None.

@ahopp ahopp added the enhancement New feature or request label Mar 16, 2022
@Naarcha-AWS
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@ahopp: This seems like more like a Dashboards issue than a docs issue. Is there a corresponding issue in the Dashboards repo already, or should we move this issue to the Dashboards repo?

@ahopp
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ahopp commented Apr 6, 2022

@Naarcha-AWS I'm not sure it is a Dashboards issues. The Dashboards CX already has the reference and the link - there just isn't relevant information on cell dimensions when you navigate here via the link (e.g., https://opensearch.org/docs/latest/dashboards/maptiles).

@vagimeli
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@hdhalter This topic has been sitting for a while. We'll need a developer to take a first pass on this topic, as it's technical content. Who is the maps SDM? I'll see if we can move this forward. Thanks!

@hdhalter
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@wbeckler - Is there someone on your team that can help with this? Thanks!

@hdhalter
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@ashwin-pc - Can you help us to elaborate on this feature? Thanks in advance.

@wbeckler wbeckler transferred this issue from opensearch-project/documentation-website Feb 13, 2024
@wbeckler
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The link is here: https://github.com/opensearch-project/OpenSearch-Dashboards/blame/main/src/plugins/maps_legacy/server/ui_settings.ts

Transferred issue to OpenSearch-Dashboards from the Documentation repo.

We definitely need to update the link as it's nonsensical. It might be the case that there is no link where an explanation of the setting exists. It could also be that this setting doesn't do anything.

@kavilla
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kavilla commented Feb 20, 2024

@AMoo-Miki can you please comment

@kavilla kavilla removed the untriaged label Feb 20, 2024
@AMoo-Miki
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I think we should include the below table for geohash precision on https://opensearch.org/docs/latest/aggregations/bucket/geohash-grid/ and link OSD's help-line to that page.

Percision / Length
of Geohash
Latitude
Bits
Longitude
Bits
Latitude
Error
Longitude
Error
Cell
Height
Cell
Width
1 2 3 ±23 ±23 4992.6 km 5009.4 km
2 5 5 ±2.8 ±5.6 624.1 km 1252.3 km
3 7 8 ±0.70 ±0.70 156 km 156.5 km
4 10 10 ±0.087 ±0.18 19.5 km 39.1 km
5 12 13 ±0.022 ±0.022 4.9 km 4.9 km
6 15 15 ±0.0027 ±0.0055 609.4 m 1.2 km
7 17 18 ±0.00068 ±0.00068 152.5 m 152.9 m
8 20 20 ±0.00086 ±0.000172 19 m 38.2 m
9 22 23 ±0.000021 ±0.000021 4.8 m 4.8 m
10 25 25 ±0.00000268 ±0.00000536 59.5 cm 1.2 m
11 27 28 ±0.00000067 ±0.00000067 14.9 cm 14.9 cm
12 30 30 ±0.00000008 ±0.00000017 1.9 cm 3.7 cm

Reference:
Liu, B., Zhang, C., & Xin, Y. (2023). GL-Tree: A Hierarchical Tree Structure for Efficient Retrieval of Massive Geographic Locations. In Sensors (Vol. 23, Issue 4, p. 2245). MDPI AG. https://doi.org/10.3390/s23042245

@AMoo-Miki
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The table is live on https://opensearch.org/docs/latest/aggregations/bucket/geohash-grid/. Will work on getting the link added to OSD.

@ahopp
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ahopp commented Mar 5, 2024

Dang, we merged right before this issues first birthday!

@ahopp
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ahopp commented Mar 5, 2024

Thanks @AMoo-Miki for closing this!

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7 participants