Tiled

Added

- The `tiled serve ...` CLI commands now accept a `--log-config` option,
pointing to a custom uvicorn logging configuration file. An example
file was added to the repository root, `example_log_config.yml`.
- Added `tiled.adapters.protocols` which will provide possibility for user to
implement their custom adapters in a way that satisfies mypy.
- Added `tiled.client.smoke` with a utility for walking a node and ensuring
that the data in it can be read.
- Added `tiled.client.sync` with a utility for copying nodes between two
Tiled instances.
- Show authentication state in `Context` repr.

Changed

- SQLite-backed catalogs now employ connection pooling. This results in a
significant speed-up and avoids frequently re-opening the SQLite file.
- Metadata returned from the use of the `select_metadata` is now a one-item
dictionary with 'selected' as the key, to match default type/behavior.
- The method `BaseClient.data_sources()` returns dataclass objects instead of
raw dict objects.
- `tiled.client.sync` has conflict handling, with initial options of 'error'
(default), 'warn', and 'skip'

Fixed

- Propagate setting `include_data_sources` into child nodes.
- Populate attributes in member data variables and coordinates of xarray Datasets.
- Update dependencies.
- Fix behavior of queries `In` and `NotIn` when passed an empty list of values.

Fixed

- The `content-encoding` `blosc` was recently upgraded from Blosc to Blosc2.
The `content-encoding` has been renamed to `blosc2` to avoid version
confusion between different versions of Tiled servers and clients.

Fixed

- Metric-reporting had an error when `compress` timing was recorded but
`content-encoding` header was unset.

Added

- Python 3.12 support
- Added `tiled.adapters.resource_cache` for caching file handles between
requests.

Removed

- Removed object cache from the codebase. If `object_cache` is included in
the server configuration file, a warning is raised that this configuration
has no effected.

Fixed

- The configuration setting `tiled_admins` did not work in practice. If a user
in the list was already an admin (such as, after a server restart) an error
was raised on startup.
- The table creation statements for PostgreSQL were not committed. (This may
have been a regression due to a change in SQLAlchemy defaults.)
- Tolerate HTTP responses that are missing a `x-tiled-request-id` header, such
as when a proxy server responds with an error.
- Use `httpx` status code sentinels (instead of `starlette` ones) for typing
client-side status codes.

Changed

- Removed upper bound version pin on `dask`.
- Switched from `blosc` to `blosc2`.
- Made client objects dask-serializable
- Added support for registering multiple Assets with a DataSource in an update


Other

- Usage of deprecated Pydantic 2.x APIs was updated.
- Specify a `fallback-version`, `0.0.0`, to be used when the version-detection
code cannot run.

Added

- Support for specifying the format that uploaded data will be stored in.
- Support for storing uploaded tabular data in CSV format.
- A new HTTP endpoint, `PATCH /api/v1/table/partition/{path}`
supporting appending rows to a tabular dataset.
- A new method `DataFrameClient.append_partition`.
- Support for registering Groups and Datasets _within_ an HDF5 file
- Tiled version is logged by server at startup.

Fixed

- Critical regression that broke `tiled serve directory ...` CLI.

Other

- Updated the pydantic version in the pyproject.toml. Now the allowed versions are >2.0.0 - <3.0.0 .
- Changes to prepare for upcoming numpy 2.0 release
- Changes to address deprecations in FastAPI