The timestamp of kafka is -1

[junchuLF]

lua_resty_kafka Version is 0.22 .
api_version = 2
The message timestamp received by Kafka is -1

[vantsiforov]

in producer.lua in line 32 i've remove "not"

when it's
if self.api_version then
version = self.api_version.
end

now it take api_version parama from produer init, and using message format with timestamp. not sure of other unctionality in this case

[DG-Wangtao]

@doujiang24 Hi, I fixed a same issue in #160, but a new version needs to be released.

[doujiang24]

@junchuLF could you please try the 0.23 release? thanks~

[petruxa77799]

Sorry, but is there any update on this? Timestamp is still -1.

[DG-Wangtao]

@petruxa77799 Hi, which version is using in your code ?

I have two suggestions here:

1. check version in your .rockespec: "lua-resty-kafka >= 0.23"
2. set default version in your lua code:

local kafka_producer = require "resty.kafka.producer"
local producer_config = {
  ... ...
  api_version = 2,
}
return kafka_producer:new(broker_list, producer_config, cluster_name)

[bfyxzls]

方法2中

local kafka_producer = require "resty.kafka.producer"
local producer_config = {
  ... ...
  api_version = 2,
}
return kafka_producer:new(broker_list, producer_config, cluster_name)

这个代码还是没有解决，我的lua-resty-kafka是0.22的版本
方法1，因为我是apisix的helm方式，不知道怎么升级这个resty.kafka.producer

[DG-Wangtao]

apisix has already upgrade lua-resty-kafka here Update lua-resty-kafka to 0.23-0, but a new version is needed to be released.

You can ask apisix community to release a new version.