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Posted to notifications@skywalking.apache.org by "hanahmily (via GitHub)" <gi...@apache.org> on 2023/06/07 06:54:15 UTC
[GitHub] [skywalking] hanahmily opened a new issue, #10895: [Feature] [Cluster] Node roles and discovery
hanahmily opened a new issue, #10895:
URL: https://github.com/apache/skywalking/issues/10895
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar feature requirement.
### Description
BanyanDB proposes to implement several roles for nodes. These roles include the following:
- Meta nodes that serve as coordinators and maintain the metadata about the cluster.
- Liaison nodes receive client requests and forward them to the appropriate data or query nodes for processing.
- Data nodes are responsible for storing the actual data of the database. They receive requests from liaison or query nodes and perform the necessary operations to modify or retrieve data
- Query nodes are responsible for processing queries, aggregating, and returning the results to the user. By separating query nodes from data nodes, the database can handle more queries without affecting data storage or retrieval performance
Nodes can discover each other through an embedded `etcd` instance provided by meta nodes. This `etcd` instance stores metadata about the cluster and enables nodes to communicate. By implementing these roles and discovery, BanyanDB is expected to transform into a distributed database with multiple nodes, rather than a single-node database.
### Use case
_No response_
### Related issues
_No response_
### Are you willing to submit a PR?
- [ ] Yes I am willing to submit a PR!
### Code of Conduct
- [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
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[GitHub] [skywalking] hanahmily commented on issue #10895: [Feature] [Cluster] Node roles and discovery
Posted by "hanahmily (via GitHub)" <gi...@apache.org>.
hanahmily commented on issue #10895:
URL: https://github.com/apache/skywalking/issues/10895#issuecomment-1616680409
Most of them are included in 0.5.0. The full task list is at
https://github.com/apache/skywalking/milestone/179.
On Sun, Jul 2, 2023 at 12:00 HHoflittlefish777 ***@***.***>
wrote:
> That means Load balancing, data replication and other feature about
> distributed system will realize in 0.5.0?
>
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[GitHub] [skywalking] HHoflittlefish777 commented on issue #10895: [Feature] [Cluster] Node roles and discovery
Posted by "HHoflittlefish777 (via GitHub)" <gi...@apache.org>.
HHoflittlefish777 commented on issue #10895:
URL: https://github.com/apache/skywalking/issues/10895#issuecomment-1616563315
That means Load balancing, data replication and other feature about distributed system will realize in 0.5.0?
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[GitHub] [skywalking] HHoflittlefish777 commented on issue #10895: [Feature] [Cluster] Node roles and discovery
Posted by "HHoflittlefish777 (via GitHub)" <gi...@apache.org>.
HHoflittlefish777 commented on issue #10895:
URL: https://github.com/apache/skywalking/issues/10895#issuecomment-1618693675
I would like to finish it, and should I finish https://github.com/apache/skywalking/issues/10907 first, which is base of it for we should use remote queue to send request?
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[GitHub] [skywalking] hanahmily commented on issue #10895: [Feature] [Cluster] Node roles and discovery
Posted by "hanahmily (via GitHub)" <gi...@apache.org>.
hanahmily commented on issue #10895:
URL: https://github.com/apache/skywalking/issues/10895#issuecomment-1616557042
> @hanahmily Is BanyanDB realize Disaggregated Storage and Compute Architecture in the 0.5.0?
No. We won't. 0.5.0 concentrates on the distributed system.
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[GitHub] [skywalking] wu-sheng closed issue #10895: [Feature] [Cluster] Node roles and discovery
Posted by "wu-sheng (via GitHub)" <gi...@apache.org>.
wu-sheng closed issue #10895: [Feature] [Cluster] Node roles and discovery
URL: https://github.com/apache/skywalking/issues/10895
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[GitHub] [skywalking] HHoflittlefish777 commented on issue #10895: [Feature] [Cluster] Node roles and discovery
Posted by "HHoflittlefish777 (via GitHub)" <gi...@apache.org>.
HHoflittlefish777 commented on issue #10895:
URL: https://github.com/apache/skywalking/issues/10895#issuecomment-1616539185
@hanahmily Is BanyanDB realize Disaggregated Storage and Compute Architecture in the 0.5.0?
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