streaming

Type Members

1. case class ConsumerConfig(streamKey: String, groupName: String, consumerName: String, offset: Offset = Latest, rateLimitPerConsumer: Option[Int] = None, batchSize: Int = 100, block: Long = 500) extends Product with Serializable

   
   streamKey

   redis stream key

   groupName

   consumer group name

   consumerName

   consumer name

   offset

   stream offset

   rateLimitPerConsumer

   maximum retrieved messages per second per single consumer

   batchSize

   maximum number of pulled items in a read API call

   block

   time in milliseconds to wait for data in a blocking read API call

2. case class IdOffset(v1: Long, v2: Long) extends Offset with Product with Serializable

   

   Specific id in the form of 'v1-v2'

   Specific id in the form of 'v1-v2'

   v1

   first token of the id

   v2

   second token of the id

3. case class ItemId(v1: Long, v2: Long) extends Product with Serializable

   

   Item id in the form of 'v1-v2'

   Item id in the form of 'v1-v2'

   v1

   first token of the id

   v2

   second token of the id

4. sealed trait Offset extends AnyRef

   

   Represents an offset in the stream

5. class RedisInputDStream[T] extends ReceiverInputDStream[T]

   

   Receives messages from Redis List

6. class RedisStreamReceiver extends Receiver[StreamItem] with Logging

   

   Receives messages from Redis Stream

7. case class StreamItem(streamKey: String, id: ItemId, fields: Map[String, String]) extends Product with Serializable

   

   Represent an item in the stream

   Represent an item in the stream

   streamKey

   stream key

   id

   item(entry) id

   fields

   key/value map of item fields