is Livy compatible with Java 9?

[kant kodali <ka...@gmail.com>]

HI All,

I had things working fine with respect to Livy in Java 8 and I wanted to
see if it works in Java 9? I get the following error just from starting the
app.

Exception in thread "main" java.util.concurrent.ExecutionException:
java.io.IOException: Internal Server Error:
"java.util.concurrent.ExecutionException: java.io.IOException: RSCClient
instance stopped."

at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)

at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191)


Thanks!!

Re: is Livy compatible with Java 9?

[Alex Bozarth <aj...@us.ibm.com>]

As of now Livy does not support Java 9, Livy just updated to build on Scala
2.11 and has to keep in sync with the supported Scala and Java versions
supported by Spark, which also does not yet support Java 9.

                                                                                   
 Alex Bozarth                                                                      
 Software Engineer                                                                 
 Spark Technology Center                                                           
                                                                                   
                                                                                     
                                                                                     
                                                                                     
 E-mail: ajbozart@us.ibm.com                                                         
 GitHub: github.com/ajbozarth                                                        
                                                                   505 Howard Street 
                                                             San Francisco, CA 94105 
                                                                       United States 
                                                                                     








From:	kant kodali <ka...@gmail.com>
To:	user@livy.incubator.apache.org
Date:	02/01/2018 01:53 PM
Subject:	is Livy compatible with Java 9?



HI All,

I had things working fine with respect to Livy in Java 8 and I wanted to
see if it works in Java 9? I get the following error just from starting the
app.

Exception in thread "main" java.util.concurrent.ExecutionException:
java.io.IOException: Internal Server Error:
"java.util.concurrent.ExecutionException: java.io.IOException: RSCClient
instance stopped."
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191)

Thanks!!