Re: [controller-dev] Is it possible to parallel proceed can-commit in three-phase-commit of datastore

2016-10-24 Thread Hangyu
m Pantelis" 发送时间: 2016-10-24 08:54:44 (星期一) 收件人: Hangyu 抄送: controller-dev , nx...@126.com, liyon...@tsinghua.edu.cn 主题: Re: [controller-dev] Is it possible to parallel proceed can-commit in three-phase-commit of datastore They used to be issued in parallel but it caused deadlo

Re: [controller-dev] Is it possible to parallel proceed can-commit in three-phase-commit of datastore

2016-10-23 Thread Tom Pantelis
They used to be issued in parallel but it caused deadlock - see https://bugs.opendaylight.org/show_bug.cgi?id=2792 On Sun, Oct 23, 2016 at 5:56 AM, Hangyu wrote: > Hi guys, > I've found that while submitting data that located in multiple shards > to datastore, the ThreePhaseCommitCohortProxy

[controller-dev] Is it possible to parallel proceed can-commit in three-phase-commit of datastore

2016-10-23 Thread Hangyu
Hi guys, I've found that while submitting data that located in multiple shards to datastore, the ThreePhaseCommitCohortProxy asks each ShardCoordinator by sending can-commit message(RPC) One-By-One. So I wonder what if these can-commit messages were sent parallel? Is there any side-effect to