davemasterdave opened a new issue, #3441:
URL: https://github.com/apache/bookkeeper/issues/3441
**FEATURE REQUEST**
1. Please describe the feature you are requesting.
I would like to use the etcd driver to run Bookie servers in a production
Kubernetes environment, using the cluster's built in etcd service, instead of
running an extra Zookeeper cluster. However, it appears the driver
implementation is incomplete, there is no implementation provided for
```LedgerUnderreplicationManager``` and ```LedgerAuditorManager```.
Furthermore, the ```MetadataClientDriver``` didn't implement
```setSessionStateListener(SessionStateListener sessionStateListener)```, which
appears should be a no-op because the etcd client is stateless?
in ```EtcdLedgerManagerFactory```
```java
@Override
public LedgerUnderreplicationManager newLedgerUnderreplicationManager()
throws KeeperException, InterruptedException, CompatibilityException
{
throw new UnsupportedOperationException();
}
@Override
public LedgerAuditorManager newLedgerAuditorManager() throws
IOException, InterruptedException {
throw new UnsupportedOperationException();
}
```
2. Indicate the importance of this issue to you (blocker, must-have,
should-have, nice-to-have).
Are you currently using any workarounds to address this issue?
This issue is a blocker to being able to use Bookkeeper in Kubernetes
environment without having to deploy a Zookeeper cluster.
3. Provide any additional detail on your proposed use case for this feature.
We are trying to reduce the complexity and number of moving parts in our
server application architecture, and it seems most logical to utilize the etcd
cluster for metadata instead of running and maintaining a standalone cluster of
Zookeeper.
There was an old project that is a proxy service which translates the
Zookeeper API to etcd calls, but it appears this project is stale/abandoned
https://github.com/etcd-io/zetcd
--
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]
