public int getFunctionExecutionExceptions() {
    return _stats.getInt(_functionExecutionExceptions);
  }
Returns the current value of the "Total number of Exceptions Occurred while executing function"
stat.

@return the current value of the "functionExecutionHasResultRunning" stat
geode-core/src/main/java/org/apache/geode/internal/cache/execute/metrics/FunctionServiceStats.java