hahait opened a new issue, #12834:
URL: https://github.com/apache/apisix/issues/12834
### Current Behavior
When etcd is compacted, apisix will use load_full_data(). If there is a
configuration error in an individual plugin(For example, proxy-cache) in the
global plugin, it will cause all global plugins to become invalid
It was found from etcd_config.lua that:
`
function sync_data(self)
……
if self.need_reload then
……
self.values = nil
self.values_hash = nil
`
### Expected Behavior
1. Among the global plugins, the error reports of individual plugins should
not affect the configuration and update of other plugins worldwide
2. If the plugin is "disable": true, the incorrect configuration of this
plugin should not affect the configuration and update of other plugins
### Error Logs
1. The global plugin proxy-cache is configured incorrectly
`2025/12/18 17:06:27 [error] 53#53: *142160819 [lua] config_etcd.lua:679:
sync_data(): failed to check item data of [/apisix/global_rules] err:failed to
check the configuration of plugin proxy-cache err: cache_zone disk_cache_one
not found ,val:
{"update_time":1766048710,"create_time":1756868235,"plugins":{"proxy-cache":{"hide_cache_headers":false,"cache_control":false,"cache_ttl":300,"cache_strategy":"disk","cache_method":["GET","HEAD"],"cache_http_status":[200,301,404],"cache_zone":"disk_cache_one","cache_key":["$host","$request_uri"],"_meta":{"disable":true}},……}`
2. etcd is compacted，apisix watch canceled by etcd
`2025/12/19 13:14:13 [warn] 57#57: *156949651 [lua] config_etcd.lua:227:
watch canceled by etcd, res: {
result = {
canceled = true,
compact_revision = "8023",
header = {
cluster_id = "10063310312338577470",
member_id = "8355680492992881584",
raft_term = "4"
}
}
}, context: ngx.timer
2025/12/19 13:14:13 [error] 57#57: *156949651 [lua] config_etcd.lua:230:
etcd compacted, compact_revision=8023, context: ngx.timer`
3. apisix load_full_data() ，Meanwhile reports a format error of the global
plugin proxy-cache
`2025/12/19 13:14:13 [error] 57#57: *156823782 [lua] config_etcd.lua:543:
load_full_data(): failed to check item data of [/apisix/global_rules]
err:failed to check the configuration of plugin proxy-cache err: cache_zone
disk_cache_one not found ,val:
{"id":"1","plugins":{"proxy-cache":{"_meta":{"disable":true},"cache_http_status":[200,301,404],"cache_method":["GET","HEAD"],"cache_key":["$host","$request_uri"],"cache_control":false,"hide_cache_headers":false,"cache_zone":"disk_cache_one","cache_strategy":"disk","cache_ttl":300},……}`
4. All global plugins are invalid
### Steps to Reproduce
1. The proxy-cache plugin was configured incorrectly. You can refer to the
configuration in the error log
2. Wait for etcd compact and apisix to handle the compact event, and execute
load_full_data()
### Environment
- APISIX version (run `apisix version`): 3.10
- Operating system (run `uname -a`): debian 11.10, 4.19.0-10-amd64
- OpenResty / Nginx version (run `openresty -V` or `nginx -V`):
openresty/1.25.3.2
- etcd version, if relevant (run `curl
http://127.0.0.1:9090/v1/server_info`): 3.5.16
- APISIX Dashboard version, if relevant: 3.0.1
- Plugin runner version, for issues related to plugin runners:
- LuaRocks version, for installation issues (run `luarocks --version`):
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