Thanks Alexander and Anthony for your help.
The work-around helped to get the web service up and running.
I’m now stuck in the tutorial. I can run the commands for reading in the data
and creating the bank variable,
But bank.registerTempTable("bank”) produces
scala.reflect.internal.MissingRequirementError: class
org.apache.spark.sql.catalyst.ScalaReflection in JavaMirror with
sun.misc.Launcher$AppClassLoader@591ce4fe of type class
sun.misc.Launcher$AppClassLoader with class path[<omitted long list of class
path info>]
not found. at
scala.reflect.internal.MissingRequirementError$.signal(MissingRequirementError.scala:16)
at
scala.reflect.internal.MissingRequirementError$.notFound(MissingRequirementError.scala:17)
at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:48)
at scala.reflect.internal.Mirrors$RootsBase.getModuleOrClass(Mirrors.scala:61)
at
scala.reflect.internal.Mirrors$RootsBase.staticModuleOrClass(Mirrors.scala:72)
at scala.reflect.internal.Mirrors$RootsBase.staticClass(Mirrors.scala:119) at
scala.reflect.internal.Mirrors$RootsBase.staticClass(Mirrors.scala:21) at
org.apache.spark.sql.catalyst.ScalaReflection$$typecreator1$1.apply(ScalaReflection.scala:115)
at
scala.reflect.api.TypeTags$WeakTypeTagImpl.tpe$lzycompute(TypeTags.scala:231)
at scala.reflect.api.TypeTags$WeakTypeTagImpl.tpe(TypeTags.scala:231) at
scala.reflect.api.TypeTags$class.typeOf(TypeTags.scala:335) at
scala.reflect.api.Universe.typeOf(Universe.scala:59) at
org.apache.spark.sql.catalyst.ScalaReflection$class.schemaFor(ScalaReflection.scala:115)
at
org.apache.spark.sql.catalyst.ScalaReflection$.schemaFor(ScalaReflection.scala:33)
at
org.apache.spark.sql.catalyst.ScalaReflection$class.schemaFor(ScalaReflection.scala:100)
at
org.apache.spark.sql.catalyst.ScalaReflection$.schemaFor(ScalaReflection.scala:33)
at
org.apache.spark.sql.catalyst.ScalaReflection$class.attributesFor(ScalaReflection.scala:94)
at
org.apache.spark.sql.catalyst.ScalaReflection$.attributesFor(ScalaReflection.scala:33)
at org.apache.spark.sql.SQLContext.createSchemaRDD(SQLContext.scala:111) at
$iwC$$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:28) at
$iwC$$iwC$$iwC$$iwC$$iwC.<init>(<console>:33) at
$iwC$$iwC$$iwC$$iwC.<init>(<console>:35) at $iwC$$iwC$$iwC.<init>(<console>:37)
at $iwC$$iwC.<init>(<console>:39) at $iwC.<init>(<console>:41) at
<init>(<console>:43) at .<init>(<console>:47) at .<clinit>(<console>) at
.<init>(<console>:7) at .<clinit>(<console>) at $print(<console>) at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606) at
org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:852) at
org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:1125) at
org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:674) at
org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:705) at
org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:669) at
com.nflabs.zeppelin.spark.SparkInterpreter.interpretInput(SparkInterpreter.java:482)
at
com.nflabs.zeppelin.spark.SparkInterpreter.interpret(SparkInterpreter.java:458)
at
com.nflabs.zeppelin.spark.SparkInterpreter.interpret(SparkInterpreter.java:452)
at
com.nflabs.zeppelin.interpreter.ClassloaderInterpreter.interpret(ClassloaderInterpreter.java:54)
at
com.nflabs.zeppelin.interpreter.LazyOpenInterpreter.interpret(LazyOpenInterpreter.java:77)
at com.nflabs.zeppelin.notebook.Paragraph.jobRun(Paragraph.java:184) at
com.nflabs.zeppelin.scheduler.Job.run(Job.java:147) at
com.nflabs.zeppelin.scheduler.FIFOScheduler$1.run(FIFOScheduler.java:85) at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) at
java.util.concurrent.FutureTask.run(FutureTask.java:262) at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:178)
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:292)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
From: Anthony Corbacho
<[email protected]<mailto:[email protected]>>
Reply-To:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Date: Thursday, February 26, 2015 at 9:15 AM
To:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: Re: Problems with web proxy
Hi frank
This issue can be solve by applying the workaround here:
https://github.com/NFLabs/zeppelin/tree/master/zeppelin-web#compile-zeppelin-web
On Fri, Feb 27, 2015 at 12:12 AM,
<[email protected]<mailto:[email protected]>>
wrote:
That was going well for a while until:
bower es5-shim#~3.1.0 ECMDERR Failed to execute "git ls-remote
--tags --heads
git://github.com/es-shims/es5-shim.git<http://github.com/es-shims/es5-shim.git>",
exit code of #128
Additional error details:
fatal: read error: Operation timed out
From: Alexander Bezzubov <[email protected]<mailto:[email protected]>>
Reply-To:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Date: Wednesday, February 25, 2015 at 11:55 PM
To:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: Re: Problems with web proxy
Ok, there is one more step between 'npm install' and 'grunt build' - it is a
'bower --allow-root install' to get third-party dependencies for a webapp.
Please try ruining that first and then 'grunt build --force' again.
On Thu, Feb 26, 2015 at 12:59 PM,
<[email protected]<mailto:[email protected]>>
wrote:
After running ‘sudo npm install’ and ‘grunt build’ I got the following
warning/error message:
Running "wiredep:app" (wiredep) task
Warning: Error: Cannot find where you keep your Bower packages. Use --force to
continue.
Aborted due to warnings.
From: Alexander Bezzubov <[email protected]<mailto:[email protected]>>
Reply-To:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Date: Wednesday, February 25, 2015 at 7:24 PM
To:
"[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: Re: Problems with web proxy
Hi Frank,
mvn build in zeppelin-web calls 'npm install' && 'grunt build' underneath,
could you try doing those manually (with 'rm -rf node_modules') and posting
npm-debug.log\output in case it is still failing?
Just to clarify your setup: you need to build Zeppelin on a machine with
internet available only behind proxy?
On Thu, Feb 26, 2015 at 5:23 AM,
<[email protected]<mailto:[email protected]>>
wrote:
Sorry, I forgot to change the subject line. Hopefully this one is more
descriptive.
Frank
Hi,
I’m having problems building Zeppelin because of the web proxy. It fails while
building the web Application:
Failed to execute goal com.github.eirslett:frontend-maven-plugin:0.0.20:npm
(npm install) on project zeppelin-web: Failed to run task: 'npm install
--color=false
--proxy=http://NA:NA@<webproxy>:80<http://NA:[email protected]:80>'
It seems like I need to set user name and password for the web proxy, but those
are actually not required.
I tried out setting the web proxy (without the user name and password) with
npm, but no success.
Any help would be highly appreciated,
Thanks,
Frank
