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Posted to dev@cassandra.apache.org by 夏帆 <xi...@gmail.com> on 2011/12/19 08:19:01 UTC
when a node jumps from joining to normal
Recently I try to find out when a bootstraping node jumps from
joinning state to normal. I read the source code related to bootstrap and
have not found the codes updating the state of the node to be normal. In
Bootstrapper.bootStrap(), the code
"StorageService.instance.finishBootStrapping()" is invokled at last, but
update of the Application status is not found. I am wondering whether there
is another thread that will update the status.
--
Best Regards!
fan xia
Re: when a node jumps from joining to normal
Posted by Brandon Williams <dr...@gmail.com>.
On Mon, Dec 19, 2011 at 7:59 PM, 夏帆 <xi...@gmail.com> wrote:
> StorageService.joinTokenRing will only execute bootstrap(token) if the node
> boostraps. setToken is executed during a non-bootstrap startup.
Right. bootstrap(token) is only called for bootstrapping nodes, but
setToken is called either way.
-Brandon
Re: when a node jumps from joining to normal
Posted by 夏帆 <xi...@gmail.com>.
StorageService.joinTokenRing will only execute bootstrap(token) if the node
boostraps. setToken is executed during a non-bootstrap startup. By the way,
the version of the source codes is 1.0.0-rc1.
On Tue, Dec 20, 2011 at 1:57 AM, Brandon Williams <dr...@gmail.com> wrote:
> On Mon, Dec 19, 2011 at 1:19 AM, 夏帆 <xi...@gmail.com> wrote:
> > Recently I try to find out when a bootstraping node jumps from
> > joinning state to normal. I read the source code related to bootstrap and
> > have not found the codes updating the state of the node to be normal. In
> > Bootstrapper.bootStrap(), the code
> > "StorageService.instance.finishBootStrapping()" is invokled at last, but
> > update of the Application status is not found. I am wondering whether
> there
> > is another thread that will update the status.
>
> StorageService.joinTokenRing does it near the bottom by calling setToken.
>
> -Brandon
>
--
Best Regards!
fan xia
Institute of Massive Computing
Software Engineering Institute
East China Normal University
NO.109(West), Math Building, NO.3663, Zhongshan Road(North), Shanghai, China
Re: when a node jumps from joining to normal
Posted by Brandon Williams <dr...@gmail.com>.
On Mon, Dec 19, 2011 at 1:19 AM, 夏帆 <xi...@gmail.com> wrote:
> Recently I try to find out when a bootstraping node jumps from
> joinning state to normal. I read the source code related to bootstrap and
> have not found the codes updating the state of the node to be normal. In
> Bootstrapper.bootStrap(), the code
> "StorageService.instance.finishBootStrapping()" is invokled at last, but
> update of the Application status is not found. I am wondering whether there
> is another thread that will update the status.
StorageService.joinTokenRing does it near the bottom by calling setToken.
-Brandon