Re: Structured logging for Mesos (or c++ glog)

2016-12-20 Thread Ilya Pronin
Hi, >From my experience both structured and less structured logs are useful and they aren't 100% interchangeable but most of the time having a more or less structured human readable log would is sufficient​. A good example of a more or less structured general purpose log is Postfix maillog. It

Re: thread_local supported on Apple

2016-12-20 Thread Michael Park
Joris, I don't have a strong stance here. I was just providing a data point of what people may experience out of the box. Am I correct in understanding the following implications? - 10.10 would require brew-installed clang to work - 10.11 would require a Xcode upgrade - 10.12 would work out

Re: thread_local supported on Apple

2016-12-20 Thread Vinod Kone
A consequence of using `__thread` on Apple is that initializers for thread locals are required to be constant expressions. This is not the case for the c++11 standard `thread_local`. Can you expand on the benefits of 'thread_local'? Is the above statement alluding to tech debt or preventing new

Re: Structured logging for Mesos (or c++ glog)

2016-12-20 Thread Otis Gospodnetić
Hi Zhitao, When people talk about structure and logging it typically means two things: 1) make the log format a known/standard format where all its elements are known, and thus it's easy to parse them; a log event can still be a single line, but it can also be multi-line or JSON or some other

Re: Welcome Haosdent Huang as Mesos Committer and PMC member!

2016-12-20 Thread Gastón Kleiman
Congratulations! Very well deserved =). On Tue, Dec 20, 2016 at 11:17 AM, Aaron Carey wrote: > Congratulations! Very well deserved! Always so helpful :) > > Aaron Carey > Production Engineer - Cloud Pipeline > Industrial Light & Magic > London > 020 3751 9150 > > > On 20

Re: Structured logging for Mesos (or c++ glog)

2016-12-20 Thread Zhitao Li
Hi Otis, Thanks for the good summary. The conversation is mostly about 1) in this thread, because right now Mesos logs are not really structured, or at least most of it. On Tue, Dec 20, 2016 at 6:57 AM, Otis Gospodnetić < otis.gospodne...@gmail.com> wrote: > Hi Zhitao, > > When people talk