Hi Fengdong, Spark.home was always defined but still got the issues. Now, it is resolved. :-) I observed that another instance of zeppelin process (0.5.0 version) was still alive despite ran ./zeppelin-daemons stop command. I had to kill the process. Also, the classpath of zeppelin 0.5.0 jar was exported in the terminal (I did this for some other experimentation). Fixing these two things made zeppelin 0.5.5 works nicely in my machine. Now, i am using spark 1.5.1 with this version and I do not have any json4s related problem and the popular numpy issue.
Thanks regards Bala On 24 November 2015 at 19:21, Fengdong Yu <fengdo...@everstring.com> wrote: > Hi, > > how did you define spark.home in zeppelin-env.sh? > > A right way is: > > export SPARK_HOME=xxxx > > > > > On Nov 24, 2015, at 9:45 PM, Balachandar R.A. <balachandar...@gmail.com> > wrote: > > Thanks for the response. I did try 0.5.5 but faced issues in starting > itself. The notebook I create always in disconnected state in 0.5.5. Same > with zeppelin tutorial notebook. Spark.home is defined in zeppelin-env.sh > too. > > I shall give me information about the issue tomorrow.By the way, we got > this issue in Ubuntu 10.04 while in centOS the was no this kind of issue > but unfortunately we are more interested to see this running in Ubuntu only > > Regards > Bala > On 24-Nov-2015 4:03 pm, "moon soo Lee" <m...@apache.org> wrote: > >> Hi Bala, >> >> 0.5.5 uses different way to construct classpath for SparkDriver process >> compare to 0.5.0. >> >> Especially when SPARK_HOME is exported in conf/zeppelin-env.sh, Zeppelin >> uses SPARK_HOME/bin/spark-submit command to avoid any possible problem. >> >> I think it worth to try Zeppelin 0.5.5 with SPARK_HOME defined. Let me >> know if you still see the problem on 0.5.5 or later. >> >> Thanks, >> moon >> >> On Tue, Nov 24, 2015 at 2:54 AM Balachandar R.A. < >> balachandar...@gmail.com> wrote: >> >>> Hello all >>> >>> I have stumbled upon an issue which was already reported and seems no >>> fix is available at the moment >>> >>> >>> Summary: java.lang.NoSuchMethodError: org.json4s.JsonDSL$.string2jvalue >>> quering >>> hive table >>> Key: ZEPPELIN-162 >>> URL: https://issues.apache.org/jira/browse/ZEPPELIN-162 >>> Project: Zeppelin >>> Issue Type: Bug >>> Environment: spark-1.4.0 >>> Hive 0.13.0.2.1.5.0-695 >>> Reporter: Brian Lockwood >>> >>> >>> >>> Did anyone have fix for this? please share if you have any clue. Not sure >>> zeppelin 0.5.5 will have fix for this as i see that the jar files shipped >>> with the bundle does not contain the method in question. >>> >>> with thanks and regards >>> >>> Bala >>> >>> >
