The source code that raised this exception seems to be here [1]. Can you please check your drillbit.log and see if it has more information?
[1] https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/BaseRootExec.java#L144 On Wed, Aug 17, 2016 at 8:37 PM, Stefan Sedich <[email protected]> wrote: > I have a gzipped json sample file ~2GB which I can create a parquet table > from perfectly fine on my laptop. > > I have spun up a new EMR cluster running MapR M5 and am using the bootstrap > script: https://www.mapr.com/blog/bootstrap-apache-drill-amazon-emr > > Running the same CTAS I can see if gets through reading around 1/5th of the > rows from the json and crashes with the following: > > Error: SYSTEM ERROR: RuntimeException: Error closing operators > > What is my best way to really diagnose what is going on? I wouldn't have > thought it would be a memory issue as these EMR nodes have far more memory > that that of my laptop. > > Any advice is appreciated. > > > > Thanks
