API for HPE Ezmeral Data Fabric Streams C#/.NET
HPE Ezmeral Data Fabric Streams C#/.NET Client is a binding for librdkafka and the HPE Ezmeral Data Fabric Streams C Client is a distribution of librdkafka that works with HPE Ezmeral Data Fabric Streams.
| Core release | EEP Release | Kafka librdkafka version |
|---|---|---|
| As of HPE Ezmeral Data Fabric 6.0.1 | As of 5.0 | 0.11.3 |
Classes
| Classes | Descripton |
|---|---|
| CommittedOffsets | Encapsulates information provided to a Consumer's OnOffsetsCommitted event - per-partition offsets and success/error together with overall success/error of the commit operation. |
| Consumer | Implements a high-level Apache Kafka consumer (without deserialization). |
| Consumer<TKey, TValue> | Implements a high-level Apache Kafka consumer (with key and value deserialization). |
| Error | Represents an error that occured when interacting with a Kafka broker or the librdkafka library. |
| ErrorCodeExtensions | Provides extension methods on the ErrorCode enumeration. |
| GroupInfo | Encapsulates information describing a particular Kafka group. |
| GroupMemberInfo | Encapsulates information describing a particular member of a Kafka group. |
| Ignore | A type for use in conjunction with that enables message keys or values to be read as null, regardless of their value. |
| KafkaException | Represents an error that occured during an interaction with Kafka. |
| Library |
Methods that relate to the native librdkafka library itself (do not require a Producer or Consumer broker connection). |
| Loggers | OnLog callback event handler implementations. |
| LogMessage |
Encapsulates information provided to the Producer/Consumer OnLog event. |
| Message | Represents a message stored in Kafka. |
| Message<TKey, TValue> | Represents a (deserialized) message stored in Kafka. |
| Metadata | Kafka cluster metadata. |
| Null | A type for use in conjunction with and that enables null key or values to be enforced when producing or consuming messages. |
| PartitionMetadata | Metadata pertaining to a single Kafka topic partition. |
| Producer | Implements a high-level Apache Kafka producer (without serialization). |
| Producer<TKey, TValue> | Implements a high-level Apache Kafka producer with key and value serialization. |
| TopicMetadata | Metadata pertaining to a single Kafka topic. |
| TopicPartition | Represents a Kafka (topic, partition) tuple. |
| TopicPartitionError |
Represents a Kafka (topic, partition, error) tuple. |
| TopicPartitionOffset | Represents a Kafka (topic, partition, offset) tuple. |
| TopicPartitionOffsetError |
Represents a Kafka (topic, partition, offset, error) tuple. |
| TopicPartitionTimestamp | Represents a Kafka (topic, partition, timestamp) tuple. |
| WatermarkOffsets | Represents the low and high watermark offsets of a Kafka topic/partition. |
Interfaces
| Interface | Description |
|---|---|
| IDeliveryHandler |
This interface is implemented by types that handle delivery report callbacks as a result of calls to Producer.ProduceAsync(). |
| IDeliveryHandler<TKey, TValue> | This interface is implemented by types that handle delivery report callbacks as a result of calls to Producer<TKey,TValue>.ProduceAsync(). |
| ISerializingProducer<TKey, TValue> | This interface describes the minimum functionality to be provided by a high level (serializing) Kafka producer. |
Structs
| Struct | Descripton |
|---|---|
| Offset |
Represents a Kafka partition offset value. |
| Timestamp | Encapsulates a Kafka timestamp and its type. |
Enums
| Enum | Descripton |
|---|---|
| ErrorCode | Enumeration of local and broker generated error codes. |
| TimestampType |
Enumerates the different meanings of a message timestamp value. |