Living without Atomic Clock


Hesham
 

Google Spanner uses Atomic Clock which may not be available for normal users who may want open source implementation for Spanner. The question is how such implementations can work without atomic clock.

This article provides the answer with related useful tutorials: https://www.cockroachlabs.com/blog/living-without-atomic-clocks/

Hesham


Biederman, Dan
 

Hesham,
Nice Blog.

Thanks,
Dan

-----Original Message-----
From: OCP-TAP@OCP-All.groups.io <OCP-TAP@OCP-All.groups.io> On Behalf Of Hesham
Sent: Wednesday, June 16, 2021 6:39 PM
To: OCP-TAP@OCP-All.groups.io
Subject: [OCP-TAP] Living without Atomic Clock

Google Spanner uses Atomic Clock which may not be available for normal users who may want open source implementation for Spanner. The question is how such implementations can work without atomic clock.

This article provides the answer with related useful tutorials:
https://www.cockroachlabs.com/blog/living-without-atomic-clocks/

Hesham


Hesham
 

Thanks Dan
In the TAP project to exercise database synchronization we can use open source DB such as cockroach DB which is based on Spanner without atomic clock.

Hesham

On Thu, Jun 17, 2021, 7:30 AM Biederman, Dan <dan.biederman@...> wrote:
Hesham,
   Nice Blog. 

Thanks,
Dan

-----Original Message-----
From: OCP-TAP@OCP-All.groups.io <OCP-TAP@OCP-All.groups.io> On Behalf Of Hesham
Sent: Wednesday, June 16, 2021 6:39 PM
To: OCP-TAP@OCP-All.groups.io
Subject: [OCP-TAP] Living without Atomic Clock

Google Spanner uses Atomic Clock which may not be available for normal users who may want open source implementation for Spanner. The question is how such implementations can work without atomic clock.

This article provides the answer with related useful tutorials:
https://www.cockroachlabs.com/blog/living-without-atomic-clocks/

Hesham