Re: [openstack-dev] [heat] Rolling upgrades vs. duplication of prop data

2017-01-05 Thread Rabi Mishra
On Thu, Jan 5, 2017 at 10:28 PM, Zane Bitter wrote: > On 05/01/17 11:41, Crag Wolfe wrote: > >> Hi, >> >> I have a patch[1] to support the de-duplication of resource properties >> data between events and resources. In the ideal rolling-upgrade world, >> we would be writing

Re: [openstack-dev] [heat] Rolling upgrades vs. duplication of prop data

2017-01-05 Thread Zane Bitter
On 05/01/17 11:41, Crag Wolfe wrote: Hi, I have a patch[1] to support the de-duplication of resource properties data between events and resources. In the ideal rolling-upgrade world, we would be writing data to the old and new db locations, only reading from the old in the first release (let's

[openstack-dev] [heat] Rolling upgrades vs. duplication of prop data

2017-01-05 Thread Crag Wolfe
Hi, I have a patch[1] to support the de-duplication of resource properties data between events and resources. In the ideal rolling-upgrade world, we would be writing data to the old and new db locations, only reading from the old in the first release (let's assume Ocata). The problem is that in