Comments (7)
I found how to set a key with ttl.
EtcdClient client = new EtcdClient("127.0.0.1", 2379);
long leaseId = client.LeaseGrant(new LeaseGrantRequest
{
TTL = ttl
}).ID;
client.Put(new PutRequest
{
Key = ByteString.CopyFromUtf8(key),
Value = ByteString.CopyFromUtf8(val),
Lease = leaseId
});
And this can keep lease alive, but I am not sure what are LeaseKeepAliveHandler
and CancellationToken
used for.
client.LeaseKeepAlive(new LeaseKeepAliveRequest
{
ID = leaseId
}, LeaseKeepAliveHandler, new CancellationToken());
private static void LeaseKeepAliveHandler(LeaseKeepAliveResponse rep)
{
Console.WriteLine($"Lease {rep.ID} keep alive");
}
from dotnet-etcd.
LeaseKeepAliveHandler
: The method which contains instructions to be executed on each LeaseKeepAlive response.
CancellationToken
: Propagates notification that operations should be canceled.
https://docs.microsoft.com/en-us/dotnet/api/system.threading.cancellationtoken?view=netframework-4.8
from dotnet-etcd.
I am working on restructuring the lib's code a bit without hurting method signatures. I will try to update documentation as soon as I can.
from dotnet-etcd.
Actually I do not need to execute anything on LeaseKeepAlive
response, an overload of LeaseKeepAlive
without LeaseKeepAliveHandler
should be better.
Also, CancellationToken
should be optional as the same reason.
from dotnet-etcd.
Noted. For now, you can use the overload which takes an array
of Handlers
and you can pass an empty array
.
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I need Doc about Lease too, thanks very much
from dotnet-etcd.
LeaseGrant and LeaseKeepAlive doc ?
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Related Issues (20)
- Legacy Grpc.Core fails on Linux Alpine container HOT 8
- Support IConfiguration and DI
- Exception type when cancelling async operations HOT 4
- Prefix request with Limit HOT 2
- How to read past version of keys HOT 2
- add separated community contrib project or repo HOT 1
- GrpcChannelOptions parameter configuration HOT 2
- Lock permission denied HOT 5
- Possible NullReference HOT 3
- Add optional ExceptionHandler in LeaseKeepAlive HOT 1
- Invalid port specified HOT 1
- method name is misspelled HOT 1
- Cannot use constructor EtcdClient(string) anymore HOT 1
- Exception while opening a watch on etcd grpc-proxy
- Watch stops listening to changes after server restart HOT 3
- IClusterProvider I need to implement this interface. HOT 2
- Failing to initiate with ambiguous and crashing with this exception 6.0.2-beta
- lock error HOT 2
- missing Election request HOT 1
- Switch to license expression
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