sarama

package module

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Versions in this module

v1

v1.3.0

Apr 16, 2015

Changes in this version

type Client

+ Coordinator func(consumerGroup string) (*Broker, error)

+ RefreshCoordinator func(consumerGroup string) error

type ConsumerMetadataResponse

+ Coordinator *Broker

v1.2.0

Apr 7, 2015

Changes in this version

type OffsetCommitRequest

+ ConsumerGroupGeneration int32

+ ConsumerID string

+ RetentionTime int64

+ Version int16

type OffsetFetchRequest

+ Version int16

v1.1.0

Mar 20, 2015

Changes in this version

type MetadataResponse

+ func (m *MetadataResponse) AddTopic(topic string, err KError) *TopicMetadata

v1.0.0

Mar 17, 2015

Changes in this version

+ const OffsetNewest

+ const OffsetOldest

+ const ReceiveTime

+ var ErrAlreadyConnected = errors.New("kafka: broker connection already initiated")

+ var ErrClosedClient = errors.New("kafka: tried to use a client that was closed")

+ var ErrIncompleteResponse = errors.New("kafka: response did not contain all the expected topic/partition blocks")

+ var ErrInsufficientData = errors.New("kafka: insufficient data to decode packet, more bytes expected")

+ var ErrInvalidPartition = errors.New("kafka: partitioner returned an invalid partition index")

+ var ErrMessageTooLarge = errors.New("kafka: message is larger than Consumer.Fetch.Max")

+ var ErrNotConnected = errors.New("kafka: broker not connected")

+ var ErrOutOfBrokers = errors.New(...)

+ var ErrShuttingDown = errors.New("kafka: message received by producer in process of shutting down")

+ var MaxRequestSize int32 = 100 * 1024 * 1024

+ var MaxResponseSize int32 = 100 * 1024 * 1024

+ var PanicHandler func(interface{})

+ type AsyncProducer interface

+ AsyncClose func()

+ Close func() error

+ Errors func() <-chan *ProducerError

+ Input func() chan<- *ProducerMessage

+ Successes func() <-chan *ProducerMessage

+ func NewAsyncProducer(addrs []string, conf *Config) (AsyncProducer, error)

+ func NewAsyncProducerFromClient(client Client) (AsyncProducer, error)

+ type Broker struct

+ func NewBroker(addr string) *Broker

+ func (b *Broker) Addr() string

+ func (b *Broker) Close() error

+ func (b *Broker) CommitOffset(request *OffsetCommitRequest) (*OffsetCommitResponse, error)

+ func (b *Broker) Connected() (bool, error)

+ func (b *Broker) Fetch(request *FetchRequest) (*FetchResponse, error)

+ func (b *Broker) FetchOffset(request *OffsetFetchRequest) (*OffsetFetchResponse, error)

+ func (b *Broker) GetAvailableOffsets(request *OffsetRequest) (*OffsetResponse, error)

+ func (b *Broker) GetConsumerMetadata(request *ConsumerMetadataRequest) (*ConsumerMetadataResponse, error)

+ func (b *Broker) GetMetadata(request *MetadataRequest) (*MetadataResponse, error)

+ func (b *Broker) ID() int32

+ func (b *Broker) Open(conf *Config) error

+ func (b *Broker) Produce(request *ProduceRequest) (*ProduceResponse, error)

+ type ByteEncoder []byte

+ func (b ByteEncoder) Encode() ([]byte, error)

+ func (b ByteEncoder) Length() int

+ type Client interface

+ Close func() error

+ Closed func() bool

+ Config func() *Config

+ GetOffset func(topic string, partitionID int32, time int64) (int64, error)

+ Leader func(topic string, partitionID int32) (*Broker, error)

+ Partitions func(topic string) ([]int32, error)

+ RefreshMetadata func(topics ...string) error

+ Replicas func(topic string, partitionID int32) ([]int32, error)

+ Topics func() ([]string, error)

+ WritablePartitions func(topic string) ([]int32, error)

+ func NewClient(addrs []string, conf *Config) (Client, error)

+ type CompressionCodec int8

+ const CompressionGZIP

+ const CompressionNone

+ const CompressionSnappy

+ type Config struct

+ ChannelBufferSize int

+ ClientID string

+ Consumer struct{ ... }

+ Metadata struct{ ... }

+ Net struct{ ... }

+ Producer struct{ ... }

+ func NewConfig() *Config

+ func (c *Config) Validate() error

+ type ConfigurationError string

+ func (err ConfigurationError) Error() string

+ type Consumer interface

+ Close func() error

+ ConsumePartition func(topic string, partition int32, offset int64) (PartitionConsumer, error)

+ func NewConsumer(addrs []string, config *Config) (Consumer, error)

+ func NewConsumerFromClient(client Client) (Consumer, error)

+ type ConsumerError struct

+ Err error

+ Partition int32

+ Topic string

+ func (ce ConsumerError) Error() string

+ type ConsumerErrors []*ConsumerError

+ func (ce ConsumerErrors) Error() string

+ type ConsumerMessage struct

+ Key []byte

+ Offset int64

+ Partition int32

+ Topic string

+ Value []byte

+ type ConsumerMetadataRequest struct

+ ConsumerGroup string

+ type ConsumerMetadataResponse struct

+ CoordinatorHost string

+ CoordinatorID int32

+ CoordinatorPort int32

+ Err KError

+ type Encoder interface

+ Encode func() ([]byte, error)

+ Length func() int

+ type FetchRequest struct

+ MaxWaitTime int32

+ MinBytes int32

+ func (f *FetchRequest) AddBlock(topic string, partitionID int32, fetchOffset int64, maxBytes int32)

+ type FetchResponse struct

+ Blocks map[string]map[int32]*FetchResponseBlock

+ func (fr *FetchResponse) AddError(topic string, partition int32, err KError)

+ func (fr *FetchResponse) AddMessage(topic string, partition int32, key, value Encoder, offset int64)

+ func (fr *FetchResponse) GetBlock(topic string, partition int32) *FetchResponseBlock

+ type FetchResponseBlock struct

+ Err KError

+ HighWaterMarkOffset int64

+ MsgSet MessageSet

+ type KError int16

+ const ErrBrokerNotAvailable

+ const ErrConsumerCoordinatorNotAvailable

+ const ErrInvalidMessage

+ const ErrInvalidMessageSize

+ const ErrInvalidTopic

+ const ErrLeaderNotAvailable

+ const ErrMessageSetSizeTooLarge

+ const ErrMessageSizeTooLarge

+ const ErrNoError

+ const ErrNotCoordinatorForConsumer

+ const ErrNotEnoughReplicas

+ const ErrNotEnoughReplicasAfterAppend

+ const ErrNotLeaderForPartition

+ const ErrOffsetMetadataTooLarge

+ const ErrOffsetOutOfRange

+ const ErrOffsetsLoadInProgress

+ const ErrReplicaNotAvailable

+ const ErrRequestTimedOut

+ const ErrStaleControllerEpochCode

+ const ErrUnknown

+ const ErrUnknownTopicOrPartition

+ func (err KError) Error() string

+ type Message struct

+ Codec CompressionCodec

+ Key []byte

+ Set *MessageSet

+ Value []byte

+ type MessageBlock struct

+ Msg *Message

+ Offset int64

+ func (msb *MessageBlock) Messages() []*MessageBlock

+ type MessageSet struct

+ Messages []*MessageBlock

+ PartialTrailingMessage bool

+ type MetadataRequest struct

+ Topics []string

+ type MetadataResponse struct

+ Brokers []*Broker

+ Topics []*TopicMetadata

+ func (m *MetadataResponse) AddBroker(addr string, id int32)

+ func (m *MetadataResponse) AddTopicPartition(topic string, partition, brokerID int32, replicas, isr []int32, err KError)

+ type OffsetCommitRequest struct

+ ConsumerGroup string

+ func (r *OffsetCommitRequest) AddBlock(topic string, partitionID int32, offset int64, timestamp int64, ...)

+ type OffsetCommitResponse struct

+ Errors map[string]map[int32]KError

+ type OffsetFetchRequest struct

+ ConsumerGroup string

+ func (r *OffsetFetchRequest) AddPartition(topic string, partitionID int32)

+ type OffsetFetchResponse struct

+ Blocks map[string]map[int32]*OffsetFetchResponseBlock

+ type OffsetFetchResponseBlock struct

+ Err KError

+ Metadata string

+ Offset int64

+ type OffsetRequest struct

+ func (r *OffsetRequest) AddBlock(topic string, partitionID int32, time int64, maxOffsets int32)

+ type OffsetResponse struct

+ Blocks map[string]map[int32]*OffsetResponseBlock

+ func (r *OffsetResponse) AddTopicPartition(topic string, partition int32, offset int64)

+ func (r *OffsetResponse) GetBlock(topic string, partition int32) *OffsetResponseBlock

+ type OffsetResponseBlock struct

+ Err KError

+ Offsets []int64

+ type PacketDecodingError struct

+ Info string

+ func (err PacketDecodingError) Error() string

+ type PacketEncodingError struct

+ Info string

+ func (err PacketEncodingError) Error() string

+ type PartitionConsumer interface

+ AsyncClose func()

+ Close func() error

+ Errors func() <-chan *ConsumerError

+ Messages func() <-chan *ConsumerMessage

+ type PartitionMetadata struct

+ Err KError

+ ID int32

+ Isr []int32

+ Leader int32

+ Replicas []int32

+ type Partitioner interface

+ Partition func(message *ProducerMessage, numPartitions int32) (int32, error)

+ RequiresConsistency func() bool

+ func NewHashPartitioner(topic string) Partitioner

+ func NewManualPartitioner(topic string) Partitioner

+ func NewRandomPartitioner(topic string) Partitioner

+ func NewRoundRobinPartitioner(topic string) Partitioner

+ type PartitionerConstructor func(topic string) Partitioner

+ type ProduceRequest struct

+ RequiredAcks RequiredAcks

+ Timeout int32

+ func (p *ProduceRequest) AddMessage(topic string, partition int32, msg *Message)

+ func (p *ProduceRequest) AddSet(topic string, partition int32, set *MessageSet)

+ type ProduceResponse struct

+ Blocks map[string]map[int32]*ProduceResponseBlock

+ func (pr *ProduceResponse) AddTopicPartition(topic string, partition int32, err KError)

+ func (pr *ProduceResponse) GetBlock(topic string, partition int32) *ProduceResponseBlock

+ type ProduceResponseBlock struct

+ Err KError

+ Offset int64

+ type ProducerError struct

+ Err error

+ Msg *ProducerMessage

+ func (pe ProducerError) Error() string

+ type ProducerErrors []*ProducerError

+ func (pe ProducerErrors) Error() string

+ type ProducerMessage struct

+ Key Encoder

+ Metadata interface{}

+ Offset int64

+ Partition int32

+ Topic string

+ Value Encoder

+ type RequiredAcks int16

+ const NoResponse

+ const WaitForAll

+ const WaitForLocal

+ type StdLogger interface

+ Print func(v ...interface{})

+ Printf func(format string, v ...interface{})

+ Println func(v ...interface{})

+ var Logger StdLogger = log.New(ioutil.Discard, "[Sarama] ", log.LstdFlags)

+ type StringEncoder string

+ func (s StringEncoder) Encode() ([]byte, error)

+ func (s StringEncoder) Length() int

+ type SyncProducer interface

+ Close func() error

+ SendMessage func(msg *ProducerMessage) (partition int32, offset int64, err error)

+ func NewSyncProducer(addrs []string, config *Config) (SyncProducer, error)

+ func NewSyncProducerFromClient(client Client) (SyncProducer, error)

+ type TopicMetadata struct

+ Err KError

+ Name string

+ Partitions []*PartitionMetadata

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