Re: [PROPOSAL] Container nodes

2015-04-14 Thread kishore g
kind of api where they go ahead and create parent nodes automatically if they don't exist. At a very high level the big question is are we tying this feature to a specific recipe and the way its implemented. Does this make sense? thanks, Kishore G On Tue, Apr 14, 2015 at 10:49 AM, Ca

Re: Apache BookKeeper TLP!

2014-11-23 Thread kishore g
Congrats!. On Sun, Nov 23, 2014 at 6:42 PM, Patrick Hunt wrote: > Great news, kudos to the Bookkeeper community! > > Regards, > > Patrick > > On Sun, Nov 23, 2014 at 2:26 AM, Flavio Junqueira > wrote: > > I just wanted to share that the board approved our proposal to make > Apache BookKeeper a

Re: loss of transaction log

2014-01-21 Thread kishore g
clients will fail to connect to the new cluster that was started in a blank state. thanks, Kishore G On Tue, Jan 21, 2014 at 3:19 PM, Jie Yu wrote: > Hi, > > I am curious what would have happened if the following scenario happens: > > Say I have a zookeeper cluster with 3 replic

Re: Gui for zk

2014-01-20 Thread kishore g
+ 1 for ZooInpector. We have a version of modified version of ZooInspector that has much needed improvements with respect to GUI being slow. If there is enough interest would be glad to contribute. On Mon, Jan 20, 2014 at 8:52 PM, Rakesh R wrote: > Thanks for pointing to the existing 'ZooInsp

Re: Where are we in ZOOKEEPER-1416

2014-01-17 Thread kishore g
t;Ted Yu" > >> Sent: 17/01/2014 17:25 > >> To: "dev@zookeeper.apache.org" > >> Subject: Re: Where are we in ZOOKEEPER-1416 > >> > >> Having the ability to know exact deltas would help make HBase region > >> assignment

Re: Where are we in ZOOKEEPER-1416

2014-01-17 Thread kishore g
an see it being necessary is the one in which we need > to know precisely the changes and we haven't cached a previous version of > the state. > > -Flavio > > > -Original Message- > > From: kishore g [mailto:g.kish...@gmail.com] > > Sent: 17 January 2014

Re: Where are we in ZOOKEEPER-1416

2014-01-17 Thread kishore g
this would be useful for HBase (to act like state machine) thanks, Kishore G On Fri, Jan 17, 2014 at 5:18 AM, FPJ wrote: > But you don't really miss events, you'll see them when you read the ZK > state. If you follow the pattern I described, you're supposed to ob

Re: Behavior when client disconnects

2013-12-06 Thread kishore g
work around on the client side. thanks, Kishore G On Thu, Dec 5, 2013 at 8:11 AM, Alexander Shraer wrote: > I think this is https://issues.apache.org/jira/browse/ZOOKEEPER-22 > > On Wed, Dec 4, 2013 at 8:50 PM, kishore g wrote: > > Thanks Camille, Is it not violating the as

Re: Behavior when client disconnects

2013-12-04 Thread kishore g
ably the only way to make sure write was successful is try writing again when there is exception. Does this make sense? thanks, Kishore G On Wed, Dec 4, 2013 at 6:12 PM, Camille Fournier wrote: > As far as I can tell from the code: > c1 will send its last seen zxid to the server tha

Behavior when client disconnects

2013-12-04 Thread kishore g
whether it connects to zk2 or zk3 might see that w1 was successful or failure. Is this analysis correct or will c1 automatically invoke a sync under the hoods when it gets disconnected and connected to another server? If no, how should one handle this scenario. Thanks, Kishore G

Re: Recovery time (was: Maximum size of a snapshot)

2013-07-17 Thread kishore g
client won't be able to issue any read/write request or create a new > >> session while the quorum is down. > >> > >> However, some application may need a stronger consistency guarantee. > They > >> will have a special logic to abort the clien

Re: Make zookeeper more test friendly

2013-06-28 Thread kishore g
ected event but before syncconnected is processed there would be another session expiry. These scenarios are much harder to test for and reproduce. Thanks for taking this up. Thanks, Kishore G On Thu, Jun 27, 2013 at 10:38 PM, Ted Dunning wrote: > +1 this is a very big deal > > > &

Re: [ANNOUNCE] New ZooKeeper committer: Alex Shraer

2013-05-13 Thread kishore g
Very nice. Congrats Alex. Awesome work on dynamic reconfiguration of Zookeeper. On Mon, May 13, 2013 at 8:56 AM, Benjamin Reed wrote: > The Apache ZooKeeper PMC recently extended committer karma to Alex and he > has accepted. Alex has made some great contributions and we are looking > forward t

Re: ZooKeeper dev/user meetups.

2011-11-30 Thread kishore g
+1 for Pat's idea. On Wed, Nov 30, 2011 at 11:29 PM, Patrick Hunt wrote: > +1, would be great to focus on getting particular issues resolved > (e.g. burn down the PA list, help new contributors with patches, ...) > rather than just discussing what we should/might be doing. More like a > "hackday