[jira] [Created] (ZOOKEEPER-3784) PrometheusProvider uses deprecated sun.misc.Unsafe

2020-04-03 Thread Karthik Prasad (Jira)
Karthik Prasad created ZOOKEEPER-3784: - Summary: PrometheusProvider uses deprecated sun.misc.Unsafe Key: ZOOKEEPER-3784 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3784 Project: ZooKeeper

Re: ZooKeeper snapCount Tuning

2020-04-03 Thread Michael Han
The workload is a more deciding factor than hardwares when tuning zookeeper.snapCount and other config parameters, under current ZK implementation. I am afraid there is no universal value that applicable to every case although we can provide recommended settings by benchmarking predictable and

Re: ZooKeeper snapCount Tuning

2020-04-03 Thread Ted Dunning
On Fri, Apr 3, 2020 at 10:01 AM Patrick Hunt wrote: > ... > Makes sense. For eg. SSD characteristics are vastly diff from spinning > media. super true. > I suspect it would be worth looking into this in even more depth - > we pre-allocate certain files, perhaps that's no longer necessary,

Re: ZooKeeper snapCount Tuning

2020-04-03 Thread Patrick Hunt
On Fri, Apr 3, 2020 at 6:19 AM David Mollitor wrote: > Hello Community, > > The configuration zookeeper.snapCount defaults to a value of 100,000 and > has been at this default for 11 years now. > > >

Re: [DISCUSS] Sending 3.4 release line to End-Of-Life status

2020-04-03 Thread Patrick Hunt
On Thu, Apr 2, 2020 at 1:14 PM Christopher wrote: > On Thu, Apr 2, 2020 at 12:20 PM Patrick Hunt wrote: > > > > On Thu, Apr 2, 2020 at 8:15 AM Andor Molnar wrote: > > > > > Alright. Not sure how to coordinate this properly, let’s try to discuss > > > these 3 points individually. > > > > > > 1)

Re: [ANNOUNCE] New ZooKeeper committer: Mate Szalay-Beko

2020-04-03 Thread Jordan Zimmerman
Congrats!!! > On Apr 3, 2020, at 3:42 AM, Andor Molnar wrote: > > The Apache ZooKeeper PMC recently extended committer karma to Mate and he has > accepted. > Mate has made some great contributions (including C client!) and we are > looking forward to even more. :) > > Congratulations and

Re: [ANNOUNCE] New ZooKeeper committer: Mate Szalay-Beko

2020-04-03 Thread Patrick Hunt
Kudos Mate! Patrick On Fri, Apr 3, 2020 at 3:07 AM tison wrote: > Kudos Mate! > > Best, > tison. > > > Tamas Penzes 于2020年4月3日周五 下午5:53写道: > > > Congrats Mate! > > > > On Fri, Apr 3, 2020, 10:42 Andor Molnar wrote: > > > > > The Apache ZooKeeper PMC recently extended committer karma to Mate

ZooKeeper snapCount Tuning

2020-04-03 Thread David Mollitor
Hello Community, The configuration zookeeper.snapCount defaults to a value of 100,000 and has been at this default for 11 years now.

Re: [DISCUSS] Sending 3.4 release line to End-Of-Life status

2020-04-03 Thread Andor Molnar
I think maintaining and storing releases are two different things. We don’t want to maintain 3 release lines that’s why we want to announce 3.4 EoL. Apache asked us to host only the latest releases on ‘downloads’ server and move everything else to ‘archive’. I don’t bother making them available

Re: [ANNOUNCE] New ZooKeeper committer: Mate Szalay-Beko

2020-04-03 Thread tison
Kudos Mate! Best, tison. Tamas Penzes 于2020年4月3日周五 下午5:53写道: > Congrats Mate! > > On Fri, Apr 3, 2020, 10:42 Andor Molnar wrote: > > > The Apache ZooKeeper PMC recently extended committer karma to Mate and he > > has accepted. > > Mate has made some great contributions (including C client!)

Re: [ANNOUNCE] New ZooKeeper committer: Mate Szalay-Beko

2020-04-03 Thread Tamas Penzes
Congrats Mate! On Fri, Apr 3, 2020, 10:42 Andor Molnar wrote: > The Apache ZooKeeper PMC recently extended committer karma to Mate and he > has accepted. > Mate has made some great contributions (including C client!) and we are > looking forward to even more. :) > > Congratulations and welcome

Re: [DISCUSS] Sending 3.4 release line to End-Of-Life status

2020-04-03 Thread Norbert Kalmar
Well, for a long time we only had 1 line maintained, 3.4 basically. It is just right now we have 3 lines, which is I think one too many. (Plus we also have master to maintain additional to the active release lines, that's 4 active branches. Well, more or less, 3.4 is pretty inactive already). I

[ANNOUNCE] New ZooKeeper committer: Mate Szalay-Beko

2020-04-03 Thread Andor Molnar
The Apache ZooKeeper PMC recently extended committer karma to Mate and he has accepted. Mate has made some great contributions (including C client!) and we are looking forward to even more. :) Congratulations and welcome aboard, Mate!