Nice job, I will pay attention to the UT too.. On Thu, Jun 28, 2018 at 6:37 PM, 张铎(Duo Zhang) <[email protected]> wrote:
> Merged back to master. Will keep an eye on the nightly build and flakey > dashboard. > > Thanks. > > 2018-06-28 8:56 GMT+08:00 张铎(Duo Zhang) <[email protected]>: > > > One week since we start the vote, and now we have 4 binding +1s, a 0, and > > no -1s, so the vote passes. Let me close the vote. > > > > There are still small issues for branch HBASE-19064, will merge back to > > master after we fix them all. > > > > Thanks all for voting. > > > > > > 2018-06-26 18:20 GMT+08:00 Ashish Singhi <[email protected]>: > > > >> SGTM. +1 > >> > >> Regards, > >> Ashish > >> > >> On Tue, Jun 26, 2018 at 12:30 PM, 张铎(Duo Zhang) <[email protected]> > >> wrote: > >> > >> > Here is my +1. > >> > > >> > As the performance test shows that there is no performance downgrading > >> if > >> > we do not enable sync replication, and the feature basically works, I > >> think > >> > it is OK to merge it back to master branch. We will continue working > on > >> > polishing and optimizing it for the 3.0 release. > >> > > >> > 2018-06-26 14:52 GMT+08:00 OpenInx <[email protected]>: > >> > > >> > > Hi guys > >> > > > >> > > I've tested the write performance on both master branch and > >> HBASE-19064 > >> > > branch. Here's the JIRA [1]. > >> > > > >> > > The conclusion(Pasted from the comment): > >> > > The QPS & AVG latency are similar when comparing the master branch > >> with > >> > > async replication and HBASE-19064 with async replication. > >> > > BTW the QPS of HBASE-19064 with sync replication dropped about 13%, > we > >> > will > >> > > continue to optimize the sync replication in phrase#2 [2]. > >> > > > >> > > 1. https://issues.apache.org/jira/browse/HBASE-20751 > >> > > 2. https://issues.apache.org/jira/browse/HBASE-20422 > >> > > > >> > > > >> > > On Thu, Jun 21, 2018 at 9:57 PM, Guanghao Zhang <[email protected] > > > >> > > wrote: > >> > > > >> > > > +1 > >> > > > > >> > > > 2018-06-21 18:26 GMT+08:00 mengli721014 on 163 dot com < > >> > > > [email protected] > >> > > > >: > >> > > > > >> > > > > 0 > >> > > > > > >> > > > > 使用AquaMail for Android发送 > >> > > > > http://www.aqua-mail.com > >> > > > > > >> > > > > > >> > > > > > >> > > > > 在 2018年6月21日 下午4:21:26 "张铎(Duo Zhang)" <[email protected]> > >> 写道: > >> > > > > > >> > > > > In HBASE-19064 we aim to implement sync replication feature for > >> > HBase. > >> > > > You > >> > > > >> can see the design doc for more details on how it works > >> > > > >> > >> > > > >> https://docs.google.com/document/d/193D3aOxD-muPIZuQfI4Zo3_ > >> > > > >> qg6-Nepeu_kraYJVQkiE/edit# > >> > > > >> > >> > > > >> And now the feature basically works, we have tested it on real > >> > > clusters, > >> > > > >> and also provide the operational documentation in the ref > guide. > >> You > >> > > can > >> > > > >> see the 'Synchronous Replication' section in the ref guide of > >> branch > >> > > > >> HBASE-19064. > >> > > > >> > >> > > > >> There are known limitations for this feature, and we have > >> > > > >> created HBASE-20422 to track them. > >> > > > >> > >> > > > >> Please vote: > >> > > > >> [+1] Agree > >> > > > >> [-1] Disagree > >> > > > >> [0] Neutral > >> > > > >> > >> > > > >> Thanks. > >> > > > >> > >> > > > >> > >> > > > > > >> > > > > > >> > > > > > >> > > > > >> > > > >> > > >> > > > > >
