We are using spark thrift service to run hive queries. For one of the queries, we are getting OOM error GC overhead limit exceeded.
heap size of resurcemanger,nodemanager is 1gb each.
Thanks for posting your query!
Could you please check the spark thrift service's heap configuration ? ( ps -axu | grep <pid_of_sparkthrift ) you should be able to see Xmx options passed as argument
Consider increasing the heap of the same