Modifier and Type | Class and Description |
---|---|
class |
ContinuousFileMonitoringFunction<OUT>
This is the single (non-parallel) monitoring task which takes a
FileInputFormat
and, depending on the FileProcessingMode and the FilePathFilter , it is responsible for:
Monitoring a user-provided path.
Deciding which files should be further read and processed.
Creating the splits corresponding to those files.
Assigning them to downstream tasks for further processing.
The splits to be read are forwarded to the downstream ContinuousFileReaderOperator
which can have parallelism greater than one. |
class |
FromElementsFunction<T>
A stream source function that returns a sequence of elements.
|
class |
MessageAcknowledgingSourceBase<Type,UId>
Abstract base class for data sources that receive elements from a message queue and
acknowledge them back by IDs.
|
class |
MultipleIdsMessageAcknowledgingSourceBase<Type,UId,SessionId>
Abstract base class for data sources that receive elements from a message queue and
acknowledge them back by IDs.
|
class |
StatefulSequenceSource
A stateful streaming source that emits each number from a given interval exactly once,
possibly in parallel.
|
Modifier and Type | Class and Description |
---|---|
class |
RollingSink<T>
Deprecated.
use
BucketingSink instead. |
Modifier and Type | Class and Description |
---|---|
class |
BucketingSink<T>
Sink that emits its input elements to
FileSystem files within
buckets. |
Modifier and Type | Class and Description |
---|---|
class |
FlinkKafkaConsumer010<T>
The Flink Kafka Consumer is a streaming data source that pulls a parallel data stream from
Apache Kafka 0.10.x.
|
class |
FlinkKafkaConsumer08<T>
The Flink Kafka Consumer is a streaming data source that pulls a parallel data stream from
Apache Kafka 0.8.x.
|
class |
FlinkKafkaConsumer081<T>
Deprecated.
|
class |
FlinkKafkaConsumer082<T>
Deprecated.
|
class |
FlinkKafkaConsumer09<T>
The Flink Kafka Consumer is a streaming data source that pulls a parallel data stream from
Apache Kafka 0.9.x.
|
class |
FlinkKafkaConsumerBase<T>
Base class of all Flink Kafka Consumer data sources.
|
class |
FlinkKafkaProducer<IN>
Deprecated.
|
class |
FlinkKafkaProducer08<IN>
Flink Sink to produce data into a Kafka topic.
|
class |
FlinkKafkaProducer09<IN>
Flink Sink to produce data into a Kafka topic.
|
class |
FlinkKafkaProducerBase<IN>
Flink Sink to produce data into a Kafka topic.
|
Modifier and Type | Class and Description |
---|---|
class |
RMQSource<OUT>
RabbitMQ source (consumer) which reads from a queue and acknowledges messages on checkpoints.
|
Copyright © 2014–2017 The Apache Software Foundation. All rights reserved.