[
https://issues.apache.org/jira/browse/OAK-2843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15041317#comment-15041317
]
Thomas Mueller commented on OAK-2843:
-------------------------------------
Still open is "auto-configuration". The plan is, each cluster node writes its
IP address and listening port to the clusterInfo collection, and (if really
needed) a UUID. That way, it's possible to detect other cluster nodes and
connect to them.
> Broadcasting cache
> ------------------
>
> Key: OAK-2843
> URL: https://issues.apache.org/jira/browse/OAK-2843
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: mongomk
> Reporter: Thomas Mueller
> Assignee: Thomas Mueller
> Fix For: 1.3.12
>
>
> In a cluster environment, we could speed up reading if the cache(s) broadcast
> data to other instances. This would avoid bottlenecks at the storage layer
> (MongoDB, RDBMs).
> The configuration metadata (IP addresses and ports of where to send data to,
> a unique identifier of the repository and the cluster nodes, possibly
> encryption key) rarely changes and can be stored in the same place as we
> store cluster metadata (cluster info collection). That way, in many cases no
> manual configuration is needed. We could use TCP/IP and / or UDP.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
