Which glog are you trying to capture? You can set the verbosity level with the environment variable GLOG_v
And you can also set it through things like Spark. So if you want a lot of ZK chatter at the mesos level in your spark logs, add spark.executorEnv.GLOG_v=9 to your spark context On Mon, Aug 8, 2016 at 2:53 PM Hendrik Haddorp <hendrik.hadd...@gmx.net> wrote: > Hi, > > the Mesos code contains log statements using LOG(INFO) and VLOG(1), for > example. So far I found that Mesos is using the Google Logging Library. > Looking in the logs I only seem to be able to find output from VLOG > statements. What do I need to do to get the output from the LOG > statements? Where would I typically find the output? I'm using CentOS > 7.2 and found the output so far in the files below /var/log/mesos. > > thanks, > Hendrik >