Re: How to decide the next HMaster?

2014-04-23 Thread Mikhail Antonov
http://zookeeper.apache.org/doc/trunk/recipes.html#sc_leaderElection This is the recipe how simple ZK-based leader election goes. -Mikhail 2014-04-23 8:24 GMT-07:00 gortiz : > > But, it's the first which responses to Zookeeper or which creates the > znode? I don't know how it works exactly thi

Re: How to decide the next HMaster?

2014-04-23 Thread gortiz
But, it's the first which responses to Zookeeper or which creates the znode? I don't know how it works exactly this process, where could I read more about it? On 08/04/14 18:57, Jean-Daniel Cryans wrote: It's a simple leader election via ZooKeeper. J-D On Tue, Apr 8, 2014 at 7:18 AM, gort

Re: How to decide the next HMaster?

2014-04-08 Thread Jean-Daniel Cryans
It's a simple leader election via ZooKeeper. J-D On Tue, Apr 8, 2014 at 7:18 AM, gortiz wrote: > Could someone explain me which it's the process to select the next HMaster > when the current one is gone down?? I've been looking for information about > it in the documentation, but, I haven't fo

How to decide the next HMaster?

2014-04-08 Thread gortiz
Could someone explain me which it's the process to select the next HMaster when the current one is gone down?? I've been looking for information about it in the documentation, but, I haven't found anything.