kayrock v0.1.15

Kayrock.RecordBatch (kayrock v0.1.15) View Source

Represents a batch of records (also called a record set)

This is the newer format in Kafka 0.11+

See https://kafka.apache.org/documentation/#recordbatch

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Types

t()

Functions

deserialize(record_batch_data)

Direct deserializer

deserialize(msg_set_size, msg_set_data)
from_binary_list(messages, compression \\ :none)
serialize(record_batch)

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t()

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Specs

t() :: %Kayrock.RecordBatch{
  attributes: term(),
  base_sequence: term(),
  batch_length: term(),
  batch_offset: term(),
  crc: term(),
  first_timestamp: term(),
  last_offset_delta: term(),
  max_timestamp: term(),
  partition_leader_epoch: term(),
  producer_epoch: term(),
  producer_id: term(),
  records: term()
}

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deserialize(record_batch_data)

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Specs

deserialize(binary()) :: nil | Kayrock.MessageSet.t() | t()

Direct deserializer

Supplied for compatibility with the Request protocol

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deserialize(msg_set_size, msg_set_data)

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Specs

deserialize(integer(), binary()) :: nil | Kayrock.MessageSet.t() | t()
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from_binary_list(messages, compression \\ :none)

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Specs

from_binary_list([binary()], atom()) :: t()
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serialize(record_batch)

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Specs

serialize(t()) :: iodata()