I just suspect it is due to different spark configuration in zeppelin spark interpreter and spark-shell. Please make sure they are using the same configuration.
Amer Sheikh <amersh...@gmail.com>于2017年10月14日周六 下午1:44写道： > Hi Jeff > > Thanks for your reply. The zeppelin console output is continuous when my > scala code (spark sql) is running. > The same code runs very from a separate spark-shell, so im suspecting that > Zeppelin is executing the code in DEBUG mode. > > When I installed Zeppelin, I did not change any settings. My main concern > is the very slow performance. > > Kind Regards > > Amer > > On Sat, Oct 14, 2017 at 2:16 AM, Jianfeng (Jeff) Zhang < > jzh...@hortonworks.com> wrote: > >> >> These are zeppelin server log which is controlled by log4.properties >> under ZEPPELIN_CONF_DIR. And I don’t understand why would you say these >> log would affect the performance. >> >> Could you explain more ? >> >> >> >> >> Best Regard, >> Jeff Zhang >> >> >> From: Amer Sheikh <amersh...@gmail.com> >> Reply-To: "users@zeppelin.apache.org" <users@zeppelin.apache.org> >> Date: Saturday, October 14, 2017 at 12:15 AM >> To: "users@zeppelin.apache.org" <users@zeppelin.apache.org> >> Subject: Re: Zepplin 0.7.3 DEBUG console output, how do I switch it >> off!!! Spark 2.2.0-bin-hadoop2.7 >> >> Hi there >> >> Please see the console output >> >> >> >> On Thu, Oct 12, 2017 at 1:25 PM, Jeff Zhang <zjf...@gmail.com> wrote: >> >>> >>> What kind of DEBUG log you see ? Can you paste it ? >>> >>> >>> amersh...@gmail.com <amersh...@gmail.com>于2017年10月12日周四 下午5:44写道： >>> >>>> >>>> >>>> On 2017-10-12 10:41, "amersh...@gmail.com"<amersh...@gmail.com> wrote: >>>> > Hello there >>>> > >>>> > I have installed Spark 2.20 and from the spark-shell, my scala code >>>> works perfectly and performs well. >>>> > >>>> > The same scala executed from Zeppelin causes lots of DEBUG statements >>>> to be printed in the console (almost non-stop) and the performance is very >>>> slow. >>>> > >>>> > I have just installed binaries and haven't changed any >>>> configurations, but it seems Zeppelin is running in debug mode... >>>> > >>>> > Help.. >>>> > >>>> > I use bin\zeppelin.cmd to start zeppelin. I'm on Windows Server 2012 >>>> > >>>> > Please help... >>>> > >>>> > >>>> > PS >>>> >>>> The scala works perfectly within Zeppelin... Just very slow performance >>>> and lots of Debug output... >>>> >>> >> >
