class DataFrameWriterAsyncActor extends AnyRef
Provides APIs to execute DataFrameWriter actions asynchronously.
- Since
0.11.0
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- def csv(path: String): TypedAsyncJob[WriteFileResult]
Executes
DataFrameWriter.csvasynchronously.Executes
DataFrameWriter.csvasynchronously.- path
The path (including the stage name) to the CSV file.
- returns
A TypedAsyncJob object that you can use to check the status of the action and get the results.
- Since
1.5.0
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- def json(path: String): TypedAsyncJob[WriteFileResult]
Executes
DataFrameWriter.jsonasynchronously.Executes
DataFrameWriter.jsonasynchronously.- path
The path (including the stage name) to the JSON file.
- returns
A TypedAsyncJob object that you can use to check the status of the action and get the results.
- Since
1.5.0
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- def parquet(path: String): TypedAsyncJob[WriteFileResult]
Executes
DataFrameWriter.parquetasynchronously.Executes
DataFrameWriter.parquetasynchronously.- path
The path (including the stage name) to the PARQUET file.
- returns
A TypedAsyncJob object that you can use to check the status of the action and get the results.
- Since
1.5.0
- def saveAsTable(multipartIdentifier: List[String]): TypedAsyncJob[Unit]
Executes
DataFrameWriter.saveAsTableasynchronously.Executes
DataFrameWriter.saveAsTableasynchronously.- multipartIdentifier
A list of strings that specify the database name, schema name, and table name.
- returns
A TypedAsyncJob object that you can use to check the status of the action and get the results.
- Since
0.11.0
- def saveAsTable(multipartIdentifier: Seq[String]): TypedAsyncJob[Unit]
Executes
DataFrameWriter.saveAsTableasynchronously.Executes
DataFrameWriter.saveAsTableasynchronously.- multipartIdentifier
A sequence of strings that specify the database name, schema name, and table name (e.g.
Seq("database_name", "schema_name", "table_name")).- returns
A TypedAsyncJob object that you can use to check the status of the action and get the results.
- Since
0.11.0
- def saveAsTable(tableName: String): TypedAsyncJob[Unit]
Executes
DataFrameWriter.saveAsTableasynchronously.Executes
DataFrameWriter.saveAsTableasynchronously.- tableName
Name of the table where the data should be saved.
- returns
A TypedAsyncJob object that you can use to check the status of the action and get the results.
- Since
0.11.0
- final def synchronized[T0](arg0: => T0): T0
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- final def wait(arg0: Long, arg1: Int): Unit
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- Deprecated
(Since version 9)