zzjcool opened a new issue, #198: URL: https://github.com/apache/rocketmq-clients/issues/198
https://github.com/apache/rocketmq-clients/blob/62d0deb2acfc7adf827f7d636581b6652b1e3b53/java/client/src/main/java/org/apache/rocketmq/client/java/message/MessageIdCodec.java#L107 ``` process id(lower 2bytes) ▲ mac address(lower 6bytes) │ sequence number(big endian) ▲ │ ▲ (4bytes) │ │ │ ┌─────┴─────┐ ┌┴┐ ┌───┐ ┌─┴─┐ 0x01+ │ 6 │ │2│ │ 4 │ │ 4 │ └───────────┘ └─┘ └─┬─┘ └───┘ │ ▼ seconds since 2021-01-01 00:00:00(UTC+0) (lower 4bytes) ``` 2021-01-01 00:00:00(UTC+0) timestamp is 1609459200 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
