>From spark2.x the package of Logging is changed
2017-07-27 23:45 GMT+08:00 Marcelo Vanzin :
> On Wed, Jul 26, 2017 at 10:45 PM, satishl wrote:
> > is this a supported scenario - i.e., can I run app compiled with spark
> 1.6
> > on a 2.+ spark
On Wed, Jul 26, 2017 at 10:45 PM, satishl wrote:
> is this a supported scenario - i.e., can I run app compiled with spark 1.6
> on a 2.+ spark cluster?
In general, no.
--
Marcelo
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My Spark application is compiled with 1.6 spark core and dependencies.
When I try to run this app on a spark 2.1 cluster - I run into
*ERROR ApplicationMaster: User class threw exception:
java.lang.NoClassDefFoundError: org/apache/spark/Logging
*
I was hoping that 2.+ spark is backward