| 类和说明 |
|---|
| AbstractFetcher
Base class for all fetchers, which implement the connections to Kafka brokers and pull records
from Kafka partitions.
|
| AbstractPartitionDiscoverer
Base class for all partition discoverers.
|
| FlinkKafkaInternalProducer
Internal flink kafka producer.
|
| KafkaTopicPartition
Flink's description of a partition in a Kafka topic.
|
| KafkaTopicsDescriptor
A Kafka Topics Descriptor describes how the consumer subscribes to Kafka topics - either a fixed
list of topics, or a topic pattern.
|
| 类和说明 |
|---|
| AbstractFetcher
Base class for all fetchers, which implement the connections to Kafka brokers and pull records
from Kafka partitions.
|
| AbstractPartitionDiscoverer
Base class for all partition discoverers.
|
| AbstractPartitionDiscoverer.ClosedException
Thrown if this discoverer was used to discover partitions after it was closed.
|
| AbstractPartitionDiscoverer.WakeupException
Signaling exception to indicate that an actual Kafka call was interrupted.
|
| ClosableBlockingQueue
A special form of blocking queue with two additions:
The queue can be closed atomically when empty.
|
| Handover
The Handover is a utility to hand over data (a buffer of records) and exception from a
producer thread to a consumer thread.
|
| Handover.ClosedException
An exception thrown by the Handover in the
Handover.pollNext() or Handover.produce(ConsumerRecords) method, after the Handover was closed via Handover.close(). |
| Handover.WakeupException
A special exception thrown bv the Handover in the
Handover.produce(ConsumerRecords) method
when the producer is woken up from a blocking call via Handover.wakeupProducer(). |
| KafkaCommitCallback
A callback interface that the source operator can implement to trigger custom actions when a
commit request completes, which should normally be triggered from checkpoint complete event.
|
| KafkaFetcher
A fetcher that fetches data from Kafka brokers via the Kafka consumer API.
|
| KafkaShuffleFetcher.KafkaShuffleElement
An element in a KafkaShuffle.
|
| KafkaShuffleFetcher.KafkaShuffleRecord
One value with Type T in a KafkaShuffle.
|
| KafkaShuffleFetcher.KafkaShuffleWatermark
A watermark element in a KafkaShuffle.
|
| KafkaTopicPartition
Flink's description of a partition in a Kafka topic.
|
| KafkaTopicPartitionLeader
Serializable Topic Partition info with leader Node information.
|
| KafkaTopicPartitionState
The state that the Flink Kafka Consumer holds for each Kafka partition.
|
| KafkaTopicsDescriptor
A Kafka Topics Descriptor describes how the consumer subscribes to Kafka topics - either a fixed
list of topics, or a topic pattern.
|
| 类和说明 |
|---|
| AbstractFetcher
Base class for all fetchers, which implement the connections to Kafka brokers and pull records
from Kafka partitions.
|
| KafkaTopicPartition
Flink's description of a partition in a Kafka topic.
|
| 类和说明 |
|---|
| KafkaTopicPartition
Flink's description of a partition in a Kafka topic.
|
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