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We use Docker in our Jepsen tests and observe a very weird behavior. Sometimes catalogs inside the container are created with wrong user and group root:root with no obvious reason. For instance:
``…
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Raft as described in the whitepaper guarantees linearizability by (among other things) having leaders respond to read-only requests only after contacting a majority of the cluster. This ensures that l…
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The RPC layer relies on the network reporting when a TCP connection fails, to decide that the other side is unreachable.
For example, this logic is used to determine when connectivity to a node is…
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The current implementation of Paxos assumes a static cluster configuration. This means that Paxos logs have to be manually truncated every time a new server is added (for example if it was reinstalled…
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The paper doesnt say much. Only:
```
A node disconnected from a master
for a prolonged time (ie longer than lease) is unable to serve
any type of request. Further, a network partition leaving no…
pdeva updated
6 years ago
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Hi,
in the OCF file **rabbitmq-server-ha**, I don't understand why after a successful start, the function `stop_rmq_server_app` is called.
https://github.com/ClusterLabs/resource-agents/blob/50b…
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TiDB 3.0.0-rc.2, by design, starts up with a region with only a single replica, regardless of the configured target number of replicas. PD then gradually adds additional replicas until `target-replica…
aphyr updated
3 years ago
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This discussion issue is a bit of a catch-all for improving our load/benchmark testing.
### End Goal / Desired Outcome:
As a pachyderm developer I want to be able to specify a version/commit …
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Today we initialise `UnassignedInfo#unassignedTimeNanos` to `System.nanoTime()` locally on every node and use this for computing delayed allocation. This number is not sent over the wire (which makes …