Create a data source from Delta tables

pathling_read_delta() creates a data source from a directory containing Delta tables. Each table must be named according to the name of the resource type that it stores.

pathling_read_delta(pc, path)

Arguments

pc

The PathlingContext object.

path

The URI of the directory containing the Delta tables.

Value

A DataSource object that can be used to run queries against the data.

See also

Pathling documentation - Reading Delta

Other data source functions: pathling_read_bulk(), pathling_read_bundles(), pathling_read_datasets(), pathling_read_ndjson(), pathling_read_parquet(), pathling_read_tables()

Examples

if (FALSE) { # \dontrun{
data_source <- pc %>% pathling_read_delta(pathling_examples('delta'))
data_source %>% ds_read('Patient') %>% sparklyr::sdf_nrow()
} # }