case class RedisInput(name: String, host: String, port: Int, db: Int, table: String, password: Option[String], isBatch: Option[Boolean], schemaPath: Option[String], options: Option[Map[String, String]], incremental: Option[Incremental]) extends IncrementalReader with DatasourceReader with Product with Serializable
Represents a Redis input configuration for data retrieval.
- name
The name of the Redis input.
- host
The host address of the Redis server.
- port
The port number of the Redis server.
- db
The database number to connect to in Redis.
- table
The table (key) in Redis to read data from.
- password
An optional password for authentication to the Redis server.
- isBatch
An optional flag indicating if the read is in batch mode.
- schemaPath
An optional path to the schema for data reading.
- options
An optional map of additional options for the Redis input.
- incremental
An optional incremental configuration for data processing.
- Alphabetic
- By Inheritance
- RedisInput
- Serializable
- Serializable
- Product
- Equals
- DatasourceReader
- Reader
- IncrementalReader
- AnyRef
- Any
- Hide All
- Show All
- Public
- All
Instance Constructors
-
new
RedisInput(name: String, host: String, port: Int, db: Int, table: String, password: Option[String], isBatch: Option[Boolean], schemaPath: Option[String], options: Option[Map[String, String]], incremental: Option[Incremental])
- name
The name of the Redis input.
- host
The host address of the Redis server.
- port
The port number of the Redis server.
- db
The database number to connect to in Redis.
- table
The table (key) in Redis to read data from.
- password
An optional password for authentication to the Redis server.
- isBatch
An optional flag indicating if the read is in batch mode.
- schemaPath
An optional path to the schema for data reading.
- options
An optional map of additional options for the Redis input.
- incremental
An optional incremental configuration for data processing.
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
- val db: Int
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
- val host: String
- val incremental: Option[Incremental]
- val isBatch: Option[Boolean]
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
val
name: String
The name of the data reader.
The name of the data reader.
- Definition Classes
- RedisInput → Reader
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
- val options: Option[Map[String, String]]
- val password: Option[String]
-
def
persistIncrementalState(): Unit
Persists the incremental state if any.
Persists the incremental state if any.
- Definition Classes
- IncrementalReader
- val port: Int
-
def
read(sparkSession: SparkSession): DataFrame
Reads data from the Redis input based on the configuration.
Reads data from the Redis input based on the configuration.
- sparkSession
The SparkSession to use for reading data.
- returns
A DataFrame containing the data read from Redis.
- Definition Classes
- RedisInput → Reader
-
def
readBatch(sparkSession: SparkSession): DataFrame
Reads data from the Redis input in batch mode.
Reads data from the Redis input in batch mode.
- sparkSession
The SparkSession to use for reading data.
- returns
A DataFrame containing the data read from Redis.
-
def
readIncremental(df: DataFrame, incremental: Option[Incremental]): DataFrame
Reads data from a DataFrame with optional incremental settings.
Reads data from a DataFrame with optional incremental settings.
- df
The DataFrame to read data from.
- incremental
Optional Incremental settings to apply.
- returns
A new DataFrame after applying incremental settings if provided, otherwise the original DataFrame.
- Definition Classes
- IncrementalReader
- val schemaPath: Option[String]
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
- val table: String
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()