tiled.client.dataframe.DaskDataFrameClient¶
- class tiled.client.dataframe.DaskDataFrameClient(context, *, item, structure_clients, structure=None)[source]¶
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