Nota
L-aċċess għal din il-paġna jeħtieġ l-awtorizzazzjoni. Tista’ tipprova tidħol jew tibdel id-direttorji.
L-aċċess għal din il-paġna jeħtieġ l-awtorizzazzjoni. Tista’ tipprova tibdel id-direttorji.
Returns a DataSourceStreamReader instance for reading streaming data.
Added in Databricks Runtime 15.2
Syntax
streamReader(schema: StructType)
Parameters
| Parameter | Type | Description |
|---|---|---|
schema |
StructType | The schema of the data to be read. |
Returns
DataSourceStreamReader
A reader instance for this streaming data source.
Notes
One of simpleStreamReader() and streamReader() must be implemented for a readable streaming data source.