ZooKeeper proxy

This extension has the qualified name envoy.filters.network.zookeeper_proxy

Note

This extension is functional but has not had substantial production burn time, use only with this caveat.

This extension is not hardened and should only be used in deployments where both the downstream and upstream are trusted.

Tip

This extension extends and can be used with the following extension category:

This extension must be configured with one of the following type URLs:

ZooKeeper Proxy configuration overview.

extensions.filters.network.zookeeper_proxy.v3.ZooKeeperProxy

[extensions.filters.network.zookeeper_proxy.v3.ZooKeeperProxy proto]

{
  "stat_prefix": "...",
  "max_packet_bytes": "{...}"
}
stat_prefix

(string, REQUIRED) The human readable prefix to use when emitting statistics.

max_packet_bytes

(UInt32Value) Messages — requests, responses and events — that are bigger than this value will be ignored. If it is not set, the default value is 1Mb.

The value here should match the jute.maxbuffer property in your cluster configuration:

https://zookeeper.apache.org/doc/r3.4.10/zookeeperAdmin.html#Unsafe+Options

if that is set. If it isn’t, ZooKeeper’s default is also 1Mb.