Re: Where can I find error logs?

2016-07-21 Thread James Adams
Thanks, you're right, I was looking in the wrong place (not the actual ZEPPELIN_HOME directory). --James On Fri, Jul 22, 2016 at 2:46 AM, Hyung Sung Shim wrote: > You can find the logs in "ZEPPELIN_HOME/logs/" > > 2016-07-22 15:32 GMT+09:00 James Adams : > >> I attempted to run the zeppelin-da

Re: Where can I find error logs?

2016-07-21 Thread James Adams
Thanks, Ahyoung! This was a simple bonehead mistake on my part, I was looking for this in another zeppelin directory I had used for a previous installation attempt and which did not have a logs directory. My actual/latest zeppelin installation directory does have this directory as well as a log fi

Re: Where can I find error logs?

2016-07-21 Thread Hyung Sung Shim
You can find the logs in "ZEPPELIN_HOME/logs/" 2016-07-22 15:32 GMT+09:00 James Adams : > I attempted to run the zeppelin-daemon process but it failed very quickly > after it started. The only output I saw in the bash terminal is below: > > Zeppelin start

Re: Where can I find error logs?

2016-07-21 Thread Ahyoung Ryu
Hi James, You can find all of log files under logs/ directory. Hope it helps :) Thanks, Ahyoung 2016년 7월 22일 (금) 오후 3:33, James Adams 님이 작성: > I attempted to run the zeppelin-daemon process but it failed very quickly > after it started. The only output I saw in the bash terminal is below: > > Z

Where can I find error logs?

2016-07-21 Thread James Adams
I attempted to run the zeppelin-daemon process but it failed very quickly after it started. The only output I saw in the bash terminal is below: Zeppelin start [ OK ] Zeppelin process died [FAILED] Where can I look

Re: Spark/Zeppelin/Cassandra talk

2016-07-21 Thread Jongyoul Lee
I also can help you to expose metrics in production level. Make a JIRA issue and let's talk about it. On Fri, Jul 22, 2016 at 1:23 PM, Alexander Bezzubov wrote: > Thanks for sharing the feedback, Duy Hai Doan! > > It could be great to have ZeppelinServer as well as all interpreters > exposing th

Re: Spark/Zeppelin/Cassandra talk

2016-07-21 Thread Alexander Bezzubov
Thanks for sharing the feedback, Duy Hai Doan! It could be great to have ZeppelinServer as well as all interpreters exposing their metrics with something like http://metrics.dropwizard.io and we could make default notebook after them periodically and visualize the results :) -- Alex On Fri, Jul

Re: Spark/Zeppelin/Cassandra talk

2016-07-21 Thread moon soo Lee
Cool. Exposing metrics through REST api and/or JMX sounds interesting! And thanks for sharing slide and how the event was as well as feedbacks. moon On Fri, Jul 22, 2016 at 1:10 AM DuyHai Doan wrote: > Here are the slides for the talk last night at Spark London meetup : > http://www.slideshare

Re: Spark/Zeppelin/Cassandra talk

2016-07-21 Thread DuyHai Doan
Here are the slides for the talk last night at Spark London meetup : http://www.slideshare.net/doanduyhai/spark-zeppelincassandra-at-synchrotron-64253321 There were > 80 people last night and a lot of question about Zeppelin. One recurrent remark about Zeppelin is that when running the server on