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Posted to user@ratis.apache.org by Pietro Tollot <pt...@icloud.com> on 2020/11/23 08:53:07 UTC

Behaviour of send client method when a leader miss

Hi, my doubt is how is defined the behaviour of the client send method in a scenario in which the leader failed and has not been elected a new one yet. Does the method block until a new leader is elected? Does it rises an exception? 

Thanks

Re: Behaviour of send client method when a leader miss

Posted by Tsz Wo Sze <sz...@gmail.com>.

The client will retry according to the RetryPolicy (default is
RetryPolicies.retryForeverNoSleep()).  The default policy will retry
forever.  The other policies will retry to a limit and then rise an
exception.  The policy can be set by RaftClient.Builder.setRetryPolicy(..).

Hope it helps.

Tsz-Wo

On Mon, Nov 23, 2020 at 4:53 PM Pietro Tollot <pt...@icloud.com> wrote:
>
> Hi, my doubt is how is defined the behaviour of the client send method in
a scenario in which the leader failed and has not been elected a new one
yet. Does the method block until a new leader is elected? Does it rises an
exception?
>
> Thanks