Read content from the connector
Source:R/connector_imports.R, R/table_methods.R, R/volume_methods.R
read_cnt.RdAdditional read methods for Databricks connectors implemented for
connector::read_cnt():
ConnectorDatabricksTable: Reuses the
connector::read_cnt()method for ConnectorDatabricksTable, but always sets thecatalogandschemaas defined in when initializing the connector.
ConnectorDatabricksVolume: Reuses the
connector::read_cnt()method for ConnectorDatabricksVolume, but always sets thecatalog,schemaandpathas defined in when initializing the connector.
Usage
read_cnt(connector_object, name, ...)
# S3 method for class 'ConnectorDatabricksTable'
read_cnt(connector_object, name, ..., timepoint = NULL, version = NULL)
# S3 method for class 'ConnectorDatabricksVolume'
read_cnt(connector_object, name, ...)Arguments
- connector_object
Connector The connector object to use.
- name
character Name of the content to read, write, or remove. Typically the table name.
- ...
ConnectorDatabricksVolume: Additional parameters to pass to the
brickster::db_volume_read()method- timepoint
Timepoint in Delta time travel syntax format.
- version
Table version generated by the operation.
Value
R object with the content. For rectangular data a data.frame.