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From "Yu Yang" <yuyan...@gmail.com>
Subject RE: Multiple timezone support in ZK
Date Thu, 12 Mar 2015 02:21:14 GMT
Yes. 
ZooKeeper Transaction Id(zxid) is used for its internal time order.



Regards,

Yang

> -----Original Message-----
> From: Munish Agarwal [mailto:munish.agarwal@ericsson.com]
> Sent: Wednesday, March 11, 2015 10:57 PM
> To: user@zookeeper.apache.org
> Subject: RE: Multiple timezone support in ZK
> 
> Thanks.
> So, the timestamp (creation/modification) on znode is not used for
coordination?
> 
> Best Regards,
> Munish Agarwal,
> Senior Specialist,
> T&SM, BUSS
> 
> Ericsson
> Room 4D864, One Ericsson Drive
> Piscataway, NJ, US,
> Phone +1 732-699-4525
> Mobile +1 732-310-5015
> munish.agarwal@ericsson.com
> www.ericsson.com
> 
> 
> 
> -----Original Message-----
> From: Yu Yang [mailto:yuyanggg@gmail.com]
> Sent: Wednesday, March 11, 2015 9:38 AM
> To: user@zookeeper.apache.org
> Subject: RE: Multiple timezone support in ZK
> 
> You mean the time difference between the zk node?
> ZooKeeper doesn't use real time, or clock time, at all except to put
timestamps
> into the stat structure on znode creation and znode modification.
> Regards,
> 
> Yang
> 
> > -----Original Message-----
> > From: Munish Agarwal [mailto:munish.agarwal@ericsson.com]
> > Sent: Wednesday, March 11, 2015 9:26 PM
> > To: user@zookeeper.apache.org
> > Subject: Multiple timezone support in ZK
> >
> > Hi,
> >
> > We are planning to deploy a large solution based on ZK spanning
> > multiple timezones. We are not clear on how does ZK works across multiple
> timezones.
> > Tried searching on the net but surprisingly did not get any good answers.
> >
> > In particular I have the following questions
> >
> > 1)      Can the timezone of the ZK client and the ensemble be different?
> >
> > 2)      Can the timezone of the servers comprising the ZK ensemble be
> different?
> >
> > Thanks & Regards,
> > Munish



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