A lazy table reference into the CourseKata data lake.

Returns a lazy dbplyr tbl bound to a package-managed Athena connection, so you never open or close a connection yourself. The result is an ordinary dbplyr tbl: pipe it through dplyr verbs (filter(), count(), ...), collect() or collect_cached() it, show_query() it, or join two lake_tbl() results together — they share the one managed connection.

Usage

lake_tbl(table, schema = "ck_datalake_prd_marts_app")

Arguments

table

Name of the table in the data lake.

schema

Database the table lives in; defaults to the marts database.

Value

A lazy dbplyr tbl.