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From: Ricardo Ferreira <ricardojsfer@gmail.com>
Date: Sun, 26 Oct 2014 22:04:30 +0000
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 <CAFu-U0CQ_54YgibV5kx6mE8huF1G8_+ULWUHuucp1hzhqFDCkw@mail.gmail.com>
Subject: Find current group leader
To: user@curator.apache.org
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--001a11397ac067b94505065a9abe
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Hi,

I'm using the Leader Election recipe to manage leadership among some of my
nodes.

However, I need to find out the current leader of these nodes from another
client which is not
part of the same group.

I haven't found anything on the API to do this. So what's done is to
instantiate a new LeaderSelector
and a dummy LeaderSelectorListener that relinquishes leadership as soon as
it gets it (just in case).
>From this LeaderSelector I can find the ID of the group leader. Then I'll
query ServiceDiscovery for
the instance corresponding to this ID.

Is there a simpler (or better) way to this?

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Content-Type: text/html; charset=UTF-8
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<div dir=3D"ltr">Hi,<div><br></div><div>I&#39;m using the Leader Election r=
ecipe to manage leadership among some of my nodes.</div><div><br></div><div=
>However, I need to find out the current leader of these nodes from another=
 client which is not</div><div>part of the same group.</div><div><br></div>=
<div>I haven&#39;t found anything on the API to do this. So what&#39;s done=
 is to instantiate a new LeaderSelector</div><div>and a dummy LeaderSelecto=
rListener that relinquishes leadership as soon as it gets it (just in case)=
.</div><div>From this LeaderSelector I can find the ID of the group leader.=
 Then I&#39;ll query ServiceDiscovery for</div><div>the instance correspond=
ing to this ID.</div><div><br></div><div>Is there a simpler (or better) way=
 to this?</div></div>

--001a11397ac067b94505065a9abe--