More messages that are compressed over wire by specified compression codec
More messages that are compressed over wire by specified compression codec
Offset of the first message sent
Compression Codec
timestamp of the first message
Messages
Single message to kafka
Single message to kafka
Offset of this message. For producer this is ignored. If part of the CompressedMessages then this is index of the message since the first message
Message timestamp. Producer sets this to None.
Key of the message. May be empty.
Value of the message on Right or MessageSet on left