Starting child for FunctionInfoProvider failed

[daffydee13]

It shows error starting child for Initialization of FunctionInfoProvider failed of timeout

2020-01-18 23:38:50 ERROR RestartSupervisor:159 - Starting child for FunctionInfoProvider failed
java.lang.IllegalStateException: Initialization of FunctionInfoProvider failed of timeout
at io.hydrosphere.mist.master.jobs.ActorRefWaiter$IdentityActor$$anonfun$receive$1.apply$
at akka.actor.Actor$class.aroundReceive(Actor.scala:517)
at io.hydrosphere.mist.master.jobs.ActorRefWaiter$IdentityActor.aroundReceive(FunctionIn$
at akka.actor.ActorCell.receiveMessage(ActorCell.scala:527)
at akka.actor.ActorCell.invoke(ActorCell.scala:496)
at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:257)
at akka.dispatch.Mailbox.run(Mailbox.scala:224)
at akka.dispatch.Mailbox.exec(Mailbox.scala:234)
at akka.dispatch.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at akka.dispatch.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at akka.dispatch.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at akka.dispatch.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)

[daffydee13]

How can I increase timeout value??

[dos65]

Probably this problem is not related to timeout. FunctionInfoProvider fails for some reason.
The best way to find out what is happening is to check the logs directory. There should be a file named infoprovider.log or something like that.

[daffydee13]

Thanks dos65 for your quick response, after going through log carefully I noticed actual error was java.lang.NoSuchMethodError: scala.runtime.IntRef.create(I)Lscala/runtime/IntRef
This is solved by using older version of mist i.e. **mist-0.12.2-2.1.1.tar.gz **

[dos65]

0.12.2 is so old. Which version of spark/scala do you use?

The message above probably means that you have spark compiled against scala 2.10. The recent version of mist don't support this scala version.

[daffydee13]

I am using scala 2.11.8, what could be the possible version of mist that I can use to avoid above error

[dos65]

@daffydee13 I can't reproduce this problem using the latest version. I tried to run mist on spark 2.0.0 and it works. Are you sure that there is no scala-2.10 in the classpath?

Maybe you have a suggestion about how to reproduce it?