No interpreters available in Zeppelin -


i have installed following on mac (yosemite 10.10.3):

i followed installation guidelines: https://zeppelin.incubator.apache.org/docs/install/install.html

i have build zeppelin without problems:

mvn clean install -dskiptests

started it

./bin/zeppelin-daemon.sh start

opened http://localhost:8080 , opened tutorial notebook. here happens when refresh snippets:

md interpreter sh interpreter, note interpreter name shows 'null' sql interpreter

here exception md interpreter in webapp logs:

error [2015-06-19 11:44:37,410] ({websocketworker-8} notebookserver.java[runparagraph]:534) - exception run org.apache.zeppelin.interpreter.interpreterexception: **interpreter md not found**     @ org.apache.zeppelin.notebook.note.run(note.java:269)     @ org.apache.zeppelin.socket.notebookserver.runparagraph(notebookserver.java:531)     @ org.apache.zeppelin.socket.notebookserver.onmessage(notebookserver.java:119)     @ org.java_websocket.server.websocketserver.onwebsocketmessage(websocketserver.java:469)     @ org.java_websocket.websocketimpl.decodeframes(websocketimpl.java:368)     @ org.java_websocket.websocketimpl.decode(websocketimpl.java:157)     @ org.java_websocket.server.websocketserver$websocketworker.run(websocketserver.java:657)

restarting interpreter doesn't seem cause errors.

ok have found answer, @ top of tutorial there snippet interpreter binding, click save button , start work normally.


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