Ning Sun

A document change request is generated from https://github.com/GreptimeTeam/greptimedb/pull/5142

This is a demo for adding wide events from a typical django application to greptimedb.

datadog migration demo that uses vector to transport their agent data to greptimedb.

Add docker-compose for jupyter notebook.

Include some optional prometheus alert rules in the chart

4

It would be nice to have some pre-built alert rules in this chart so user will have greptimedb specific alerts by default.

Fixes #697 Our previous stack based implementation of `@partial-block` has its limitation for nested scenarios. This patch attempts to redo it with blockcontext.

Fixes #1392 The idea is to allow caller to know whether it's because the given metadata is not geoarrow at all, or because of invalid data. However, I found there...

GeoArrowType::from_extension_field and GeoArrowType::from_arrow_field should return Result<Option<Self>>

2

While working with GeoArrow data and other types of arrow data, I need to check arrow field with `GeoArrowType::from_extension_field` or `GeoArrowType::from_arrow_field` to see if it's geoarrow arrays and convert it...

Provide shortcut for TQL Eval

2

 In some cases we use `TQL Eval` for promql query, it requires the time window tuple (start, end, step). Would be helpful if we have an widget to generate...

A document change request is generated from https://github.com/GreptimeTeam/greptimedb/pull/7270