Reify (run vs cloverage) (single node vs cluster)

2018-12-31 Thread cloje
I'm really struck at the point where I'm using reify in clojure to implement java interface "org.apache.spark.sql.api.java.UDF2" and define the method "call" in this interface. I've been able to use reify to implement and it works fine when I do a "lein run", I see that this udf is being applie

Re: Reify (run vs cloverage) (single node vs cluster)

2019-01-02 Thread cloje
> binding them at the top level. There are multiple lifecycle management > libraries designed for managing this. > > On Mon, Dec 31, 2018 at 1:53 PM cloje > > wrote: > >> I'm really struck at the point where I'm using reify in clojure to >> implement java inte

Attempting to call unbound function in Hadoop (cluster mode) runs fine on single node.

2019-01-04 Thread cloje
I have a project that I'm trying to run on Hadoop in cluster mode. I have written and executed the code on my local machine and on a single node on Hadoop. But when I try to executed the same jar file in cluster mode with 5 executors, it bombs at a function and says, Attempting to call unbound