[Maria-discuss] Current Kernel/Distro with best support for performance/stability for VMs (HyperV)

2017-10-31 Thread Alexandre hadjinlian guerra
Hi I've been looking for improvements in block device handling / XFS filesystem on linux kernel and it looks like that on Kernel 4.11 there is some interesting improvements Im looking to settle on a newer distro/kernel which supports MariaDB 10.2 and ColumnStore and have a long term support. its a

Re: [Maria-discuss] Building 10.2 from source issues

2017-10-31 Thread Sergei Golubchik
Hi, Guillaume! On Oct 31, Guillaume Lefranc wrote: > Hi Sergei, > > I have no doubts about that, however, do you have any comments on the > error above? It only happens when using those cmake options. > The same is encountered when compiling on Mac OS X. > > I can't tell why it would fail on MY_

[Maria-discuss] MariaDB 10.2 'show engine innodb status' format change for Pending AIO

2017-10-31 Thread Jonathan Nicol
Hi, Starting with 10.2, in 'show engine innodb status', the format has changed for pending reads/writes... The old (pre-5.5) format looked like: Pending normal aio reads: 0, aio writes: 0, In 5.5 it switched to: Pending normal aio reads: 0 [0, 0, 0, 0] , aio writes: 0 [0, 0, 0, 0] , (where e

Re: [Maria-discuss] upgrading from 10.1 -> 10.2 with galera cluster

2017-10-31 Thread Jeff Dyke
Thanks for the tip, that will be helpful for sure. I'm about to set it up on three aws instances and see what happens. Perhaps i can contribute my learnings to the ticket you opened. Best, Jeff On Tue, Oct 31, 2017 at 2:20 PM, Chris Calender wrote: > Hi Jeff, > > Be sure you have upgraded Xtr

Re: [Maria-discuss] Building 10.2 from source issues

2017-10-31 Thread Guillaume Lefranc
Hi Sergei, I have no doubts about that, however, do you have any comments on the error above? It only happens when using those cmake options. The same is encountered when compiling on Mac OS X. I can't tell why it would fail on MY_WME which is literally everywhere. Thanks Le mar. 31 oct. 2017 à

[Maria-discuss] upgrading from 10.1 -> 10.2 with galera cluster

2017-10-31 Thread Jeff Dyke
I have a 10.1 install of galera cluster running in master master mode, i would like to upgrade to 10.2.9, and have seen the instructions here[1] about "regular" updates, but i'd like to keep the cluster online while i upgrade. Is there any difference or things to look out for to keep data consiste

Re: [Maria-discuss] Building 10.2 from source issues

2017-10-31 Thread Sergei Golubchik
Hi, Guillaume! On Oct 31, Guillaume Lefranc wrote: > Hi, > > I am trying to build 10.2 from sources while disabling some plugins > (building with all plugins works without issues). > > e.g. > > $ cmake . -DPLUGIN_MROONGA=NO -DPLUGIN_TOKUDB=NO -DPLUGIN_SPHINX=NO > -DPLUGIN_ROCKSDB=NO > $ make T

[Maria-discuss] Building 10.2 from source issues

2017-10-31 Thread Guillaume Lefranc
Hi, I am trying to build 10.2 from sources while disabling some plugins (building with all plugins works without issues). e.g. $ cmake . -DPLUGIN_MROONGA=NO -DPLUGIN_TOKUDB=NO -DPLUGIN_SPHINX=NO -DPLUGIN_ROCKSDB=NO $ make This fails with the following errors: [ 98%] Building CXX object extra/ma