tiled.client.dataframe.DaskDataFrameClient

class tiled.client.dataframe.DaskDataFrameClient(context, *, item, structure_clients, structure=None)

Client-side wrapper around an dataframe-like that returns dask dataframes

__init__(context, *, item, structure_clients, structure=None)

Methods

__init__(context, *, item, structure_clients)
compute()	Alias to client.read().compute()
export(filepath[, columns, format])	Download data in some format and write to a file.
login([username, provider])	Depending on the server's authentication method, this will prompt for username/password:
logout()	Log out.
new_variation([structure])	This is intended primarily for internal use and use by subclasses.
read([columns])	Access the entire DataFrame.
read_partition(partition[, columns])	Access one partition in a partitioned (dask) dataframe.
structure()	Return a dataclass describing the structure of the data.
update_metadata([metadata, specs])	EXPERIMENTAL: Update metadata.
write(dataframe)
write_partition(dataframe, partition)

Attributes

columns
context
formats	List formats that the server can export this data as.
item	JSON payload describing this item.
metadata	Metadata about this data source.
metadata_revisions
specs	List of specifications describing the structure of the metadata and/or data.
uri	Direct link to this entry