I can't get Zeppelin to print hello world using Python. What am I doing wrong?
I installed Zeppelin like so: wget -P /tmp/ http://www-us.apache.org/dist/zeppelin/zeppelin-0.6.2/zeppelin-0.6.2-bin-all.tgz mkdir zeppelin tar -xvzf /tmp/zeppelin-0.6.2-bin-all.tgz -C zeppelin --strip-components=1 Then I created a new notebook, and typed: %python print("HELLO WORLD!") The interface shows "PENDING" and never returns. Spark is installed. PySpark otherwise works locally without any problems. The log output shows: WARN [2016-12-09 19:36:21,422] ({qtp2083562754-49} SecurityRestApi.java[ticket]:86) - {"status":"OK","message":"","body":{"principal":"anonymous","ticket":"anonymous","roles":"[]"}} INFO [2016-12-09 19:36:21,824] ({qtp2083562754-51} NotebookServer.java[onOpen]:97) - New connection from 0:0:0:0:0:0:0:1 : 51607 INFO [2016-12-09 19:36:28,065] ({qtp2083562754-48} NotebookServer.java[sendNote]:433) - New operation from 0:0:0:0:0:0:0:1 : 51607 : anonymous : GET_NOTE : 2C5F84PHC INFO [2016-12-09 19:36:40,129] ({pool-1-thread-3} SchedulerFactory.java[jobStarted]:131) - Job paragraph_1481340988011_1876695554 started by scheduler org.apache.zeppelin.interpreter.remote.RemoteInterpretershared_session1606101390 INFO [2016-12-09 19:36:40,129] ({pool-1-thread-3} Paragraph.java[jobRun]:252) - run paragraph 20161209-193628_310443663 using python org.apache.zeppelin.interpreter.LazyOpenInterpreter@7962cf7b I don't know what to try to debug this because there is no error. I am on OS X 10.11. My Spark is the latest, 2.0.2. Thanks! -- Russell Jurney twitter.com/rjurney russell.jur...@gmail.com relato.io
