Re: Re: Re: Sequential Consistency Guarantees

2020-09-03 Thread Justin Ling Mao
@ Stanislav Thanks for giving an example to help us to get your idea quickly. Just as Ted said, If C read 0x1112209 at t4, we have a guarantee to read v1(0x1112208), not possible to read v0 (0x1112207) Since the write is linearizable, all the writes are ordered with a monotonically i

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Michael Han
Haven't fully tested the RC but I didn't experience any of the lag through the cli. On Thu, Sep 3, 2020 at 3:15 PM Ted Dunning wrote: > On Thu, Sep 3, 2020 at 1:58 PM Patrick Hunt wrote: > > > On Thu, Sep 3, 2020 at 1:54 PM Ted Dunning > wrote: > > > > > OK. Did it with the correct version thi

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Ted Dunning
On Thu, Sep 3, 2020 at 1:58 PM Patrick Hunt wrote: > On Thu, Sep 3, 2020 at 1:54 PM Ted Dunning wrote: > > > OK. Did it with the correct version this time. I saw no typing delays in > > zkCli.sh. > ... > Hm, no idea - I tried the regular mac terminal (I use iterm2) and also > tried launching fro

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Patrick Hunt
On Thu, Sep 3, 2020 at 1:54 PM Ted Dunning wrote: > OK. Did it with the correct version this time. I saw no typing delays in > zkCli.sh. > > $ git checkout release-3.6.2-0 > > $ > > Hm, no idea - I tried the regular mac terminal (I use iterm2) and also tried launching from sh vs bash but no chang

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Ted Dunning
OK. Did it with the correct version this time. I saw no typing delays in zkCli.sh. $ git checkout release-3.6.2-0 $ On Thu, Sep 3, 2020 at 12:28 PM Ted Dunning wrote: > > Argh. > > Will check again. > > > > On Thu, Sep 3, 2020 at 11:10 AM Enrico Olivelli > wrote: > >> Ted >> The branch is

Test flakiness (was: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0)

2020-09-03 Thread Damien Diederen
Hi Enrico, all, TL;DR: Builds of 3.6.2 pass with 8 (!) cores on Ubuntu 18.04, 20.04, and NixOS 20.03. I wrote: >> It took me a number of tries, because that is a VM and the tests are >> somewhat flaky in that environment. You suggested: > On 3.6.2 I don't see flaky tests in my local environ

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Ted Dunning
Argh. Will check again. On Thu, Sep 3, 2020 at 11:10 AM Enrico Olivelli wrote: > Ted > The branch is release-3.6.2 and not 3.6.1 > Thanks foe testing > Enrico > > Il Gio 3 Set 2020, 19:50 Ted Dunning ha scritto: > > > On Thu, Sep 3, 2020 at 9:23 AM Patrick Hunt wrote: > > > > > ... > > > >

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Enrico Olivelli
Ted The branch is release-3.6.2 and not 3.6.1 Thanks foe testing Enrico Il Gio 3 Set 2020, 19:50 Ted Dunning ha scritto: > On Thu, Sep 3, 2020 at 9:23 AM Patrick Hunt wrote: > > > ... > > > > Il giorno mer 2 set 2020 alle ore 22:03 Patrick Hunt < > ph...@apache.org > > > > > > > ha scritto: > >

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Ted Dunning
On Thu, Sep 3, 2020 at 9:23 AM Patrick Hunt wrote: > ... > > > Il giorno mer 2 set 2020 alle ore 22:03 Patrick Hunt > > > > ha scritto: > > > > > >> I'm also noticing a very long lag when using the cli > > > > I am not experiencing this problem, I am on Mac, tested on branch-3.6 and > > curr

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Patrick Hunt
On Thu, Sep 3, 2020 at 5:19 AM Enrico Olivelli wrote: > Patrick, > > Il giorno gio 3 set 2020 alle ore 08:48 Enrico Olivelli < > eolive...@gmail.com> > ha scritto: > > > > > > > Il giorno mer 2 set 2020 alle ore 22:03 Patrick Hunt > > ha scritto: > > > >> I'm also noticing a very long lag when u

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Enrico Olivelli
Patrick, Il giorno gio 3 set 2020 alle ore 08:48 Enrico Olivelli ha scritto: > > > Il giorno mer 2 set 2020 alle ore 22:03 Patrick Hunt > ha scritto: > >> I'm also noticing a very long lag when using the cli. I tried with both >> java8 and java11 and in both cases the cli is very laggy - even f

Re: [VOTE] Apache ZooKeeper release 3.6.2 candidate 0

2020-09-03 Thread Damien Diederen
Hi Enrico, > probably you forgot to write the magic word "+1", I assume it was an > approval. Okay, then :) +1 (non-binding) (I did not dare to write it at first, as the only thing I did was repeatedly build with -Pfull-build until I got to "SUCCESS," with cleaning in-between. I was hopi

[jira] [Created] (ZOOKEEPER-3925) Update Netty to 4.1.50Final on 3.5 branch

2020-09-03 Thread Enrico Olivelli (Jira)
Enrico Olivelli created ZOOKEEPER-3925: -- Summary: Update Netty to 4.1.50Final on 3.5 branch Key: ZOOKEEPER-3925 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3925 Project: ZooKeeper