kafkajs
Version:
A modern Apache Kafka client for node.js
30 lines (25 loc) • 757 B
JavaScript
const { parse, decode: decodeV1 } = require('../v1/response')
/**
* Starting in version 2, on quota violation, brokers send out responses before throttling.
* @see https://cwiki.apache.org/confluence/display/KAFKA/KIP-219+-+Improve+quota+communication
*
* ApiVersions Response (Version: 2) => error_code [api_versions] throttle_time_ms
* error_code => INT16
* api_versions => api_key min_version max_version
* api_key => INT16
* min_version => INT16
* max_version => INT16
* throttle_time_ms => INT32
*/
const decode = async rawData => {
const decoded = await decodeV1(rawData)
return {
...decoded,
throttleTime: 0,
clientSideThrottleTime: decoded.throttleTime,
}
}
module.exports = {
decode,
parse,
}