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From Megha Mittal <meghamittal1...@gmail.com>
Subject Re: Issue with Ignite + Zeppelin
Date Wed, 19 Jul 2017 05:40:21 GMT
Hi,

Thanks for the reply. I cannot use version lower than Ignite-2.0.0. So in
that case I suppose I cannot use Zeppelin with Ignite as of now. Also as you
suggested, I configured Ignite using Jdbc connection. Here are the
configurations :

common.max_count	1000
default.driver	org.apache.ignite.IgniteJdbcDriver
default.password	
default.url	jdbc:ignite://localhost:11211/
default.user	
zeppelin.jdbc.auth.type	
zeppelin.jdbc.concurrent.max_connection	10
zeppelin.jdbc.concurrent.use	true

But when I use this interpreter, I get this exception :

java.lang.ClassNotFoundException: org.apache.ignite.IgniteJdbcDriver
	at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:335)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
	at java.lang.Class.forName0(Native Method)
	at java.lang.Class.forName(Class.java:264)
	at
org.apache.zeppelin.jdbc.JDBCInterpreter.createConnectionPool(JDBCInterpreter.java:341)
	at
org.apache.zeppelin.jdbc.JDBCInterpreter.getConnectionFromPool(JDBCInterpreter.java:352)
	at
org.apache.zeppelin.jdbc.JDBCInterpreter.getConnection(JDBCInterpreter.java:372)
	at
org.apache.zeppelin.jdbc.JDBCInterpreter.executeSql(JDBCInterpreter.java:564)
	at
org.apache.zeppelin.jdbc.JDBCInterpreter.interpret(JDBCInterpreter.java:692)
	at
org.apache.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:95)
	at
org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:490)
	at org.apache.zeppelin.scheduler.Job.run(Job.java:175)
	at
org.apache.zeppelin.scheduler.ParallelScheduler$JobRunner.run(ParallelScheduler.java:162)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:748)



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