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Eclipse [message #1816268] Thu, 24 October 2019 21:58 Go to next message
b movva is currently offline b movvaFriend
Messages: 1
Registered: October 2019
Junior Member
hi
need some help.new to eclipse .installed scala 2.12.3 and wrote a simple object and ran locally which returns desired results but when i point the code to a remote spark cluster it gives an errot

/10/24 17:41:54 WARN JettyUtils: GET /jobs/ failed: java.util.NoSuchElementException
java.util.NoSuchElementException
at java.util.Collections$EmptyIterator.next(Unknown Source)
at org.apache.spark.util.kvstore.InMemoryStore$InMemoryIterator.next(InMemoryStore.java:373)
at org.apache.spark.status.AppStatusStore.applicationInfo(AppStatusStore.scala:38)
...............

...
thanks for any help on this
Re: Eclipse [message #1816270 is a reply to message #1816268] Fri, 25 October 2019 04:32 Go to previous message
Ed Merks is currently online Ed MerksFriend
Messages: 31638
Registered: July 2009
Senior Member
For Scala IDE questions it would be best to look at this site:

http://scala-ide.org/docs/community.html#Mailing_lists

That page suggests reading the following to formulate questions in a manner most likely to solicit the kind of response you seek:

http://www.catb.org/~esr/faqs/smart-questions.html

But your question seems more about how to use the spark library which I assume comes from here:

https://spark.apache.org/

The following page has suggestions for where to ask questions about Spark:

https://spark.apache.org/community.html



Ed Merks
Professional Support: https://www.macromodeling.com/
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