[ZEPPELIN-4785] Not able to use Cassandra Interpreter in Apache Zeppelin

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.8.2
• Fix Version/s: 0.8.2
• Component/s: Interpreters, zeppelin-interpreter

Environment

Operating system - Windows 8

• Assignee: Unassigned
• Reporter: Tanishq
• Created: 30/Apr/20 12:30
• Updated: 23/Dec/20 16:13

Description

On executing cassandra code in Zeppelin notebook I get the following error on first run-

 java.io.IOException: Invalid argument at java.io.WinNTFileSystem.canonicalize0(Native Method) at java.io.WinNTFileSystem.canonicalize(WinNTFileSystem.java:428) at java.io.File.getCanonicalPath(File.java:618) at org.fusesource.scalate.util.ClassPathBuilder$$anonfun$getClassPathFrom$3.apply(ClassPathBuilder.scala:147) at org.fusesource.scalate.util.ClassPathBuilder$$anonfun$getClassPathFrom$3.apply(ClassPathBuilder.scala:142) at scala.collection.TraversableLike$WithFilter$$anonfun$map$2.apply(TraversableLike.scala:683) at scala.collection.immutable.List.foreach(List.scala:381) at scala.collection.TraversableLike$WithFilter.map(TraversableLike.scala:682) at org.fusesource.scalate.util.ClassPathBuilder$.getClassPathFrom(ClassPathBuilder.scala:142) at org.fusesource.scalate.util.ClassPathBuilder.addPathFrom(ClassPathBuilder.scala:68) at org.fusesource.scalate.util.ClassPathBuilder.addPathFromContextClassLoader(ClassPathBuilder.scala:73) at org.fusesource.scalate.support.ScalaCompiler.generateSettings(ScalaCompiler.scala:121) at org.fusesource.scalate.support.ScalaCompiler.<init>(ScalaCompiler.scala:59) at org.fusesource.scalate.support.ScalaCompiler$.create(ScalaCompiler.scala:42) at org.fusesource.scalate.TemplateEngine.createCompiler(TemplateEngine.scala:231) at org.fusesource.scalate.TemplateEngine.compiler$lzycompute(TemplateEngine.scala:221) at org.fusesource.scalate.TemplateEngine.compiler(TemplateEngine.scala:221) at org.fusesource.scalate.TemplateEngine.compileAndLoad(TemplateEngine.scala:757) at org.fusesource.scalate.TemplateEngine.compileAndLoadEntry(TemplateEngine.scala:699) at org.fusesource.scalate.TemplateEngine.liftedTree1$1(TemplateEngine.scala:419) at org.fusesource.scalate.TemplateEngine.load(TemplateEngine.scala:413) at org.fusesource.scalate.TemplateEngine.load(TemplateEngine.scala:471) at org.fusesource.scalate.TemplateEngine.layout(TemplateEngine.scala:573) at org.apache.zeppelin.cassandra.DisplaySystem$NoResultDisplay$.<init>(DisplaySystem.scala:369) at org.apache.zeppelin.cassandra.DisplaySystem$NoResultDisplay$.<clinit>(DisplaySystem.scala) at org.apache.zeppelin.cassandra.EnhancedSession.<init>(EnhancedSession.scala:40) at org.apache.zeppelin.cassandra.InterpreterLogic.<init>(InterpreterLogic.scala:98) at org.apache.zeppelin.cassandra.CassandraInterpreter.open(CassandraInterpreter.java:231) at org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69) at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:616) at org.apache.zeppelin.scheduler.Job.run(Job.java:188) 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:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)

 

And on the second run I get-

 

{{java.lang.NoClassDefFoundError: Could not initialize class org.apache.zeppelin.cassandra.DisplaySystem$NoResultDisplay$
at org.apache.zeppelin.cassandra.EnhancedSession.<init>(EnhancedSession.scala:40)
at org.apache.zeppelin.cassandra.InterpreterLogic.<init>(InterpreterLogic.scala:98)
at org.apache.zeppelin.cassandra.CassandraInterpreter.open(CassandraInterpreter.java:231)
at org.apache.zeppelin.interpreter.LazyOpenInterpreter.open(LazyOpenInterpreter.java:69)
at org.apache.zeppelin.interpreter.remote.RemoteInterpreterServer$InterpretJob.jobRun(RemoteInterpreterServer.java:616)
at org.apache.zeppelin.scheduler.Job.run(Job.java:188)
at org.apache.zeppelin.scheduler.ParallelScheduler$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:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)}}

Apache Zeppelin version-0.8.2

Could it be because of JAR file versions inside \interpreter\cassandra ?

Appreciate any help.