RE: How does Diyotta utilize executer core when spark is in local mode?
How does Diyotta utilize executer core when spark is in local mode?
Diyotta allows to choose CPU Cores option in spark data point properties when choosing local mode. By default, it is * that will use all the CPU cores available in that agent node. User can give numeric input based on the available system CPU cores. Spark will execute that many number of parallel threads