public class SchedulerBackendUtils
extends Object
Constructor and Description |
---|
SchedulerBackendUtils() |
Modifier and Type | Method and Description |
---|---|
static int |
DEFAULT_NUMBER_EXECUTORS() |
static int |
getInitialTargetExecutorNumber(SparkConf conf,
int numExecutors)
Getting the initial target number of executors depends on whether dynamic allocation is
enabled.
|
public static int DEFAULT_NUMBER_EXECUTORS()
public static int getInitialTargetExecutorNumber(SparkConf conf, int numExecutors)
conf
- (undocumented)numExecutors
- (undocumented)