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fix the unexpected blocking when using Barrier.Wait(), e.g. NewBarrier(client, a).Wait() will block if key a is not existed but a0 is existed, but it should return immediately. Signed-off-by: James Blair <mail@jamesblair.net>
Contrib
Scripts and files which may be useful but aren't part of the core etcd project.
- systemd - an example unit file for deploying etcd on systemd-based distributions
- raftexample - an example distributed key-value store using raft
- systemd/etcd2-backup-coreos - remote backup and restore procedures for etcd2 clusters on CoreOS Linux
- systemd/etcd3-multinode - multi-node cluster setup with systemd