question: returns the time stamp , when all stack traces were collected at the jobmanager . concode_field_sep int sampleId concode_elem_sep double[] subTaskBackPressureRatio concode_elem_sep long endTimestamp concode_elem_sep double maxSubTaskBackPressureRatio concode_field_sep double getMaxBackPressureRatio concode_elem_sep int getSampleId concode_elem_sep double getBackPressureRatio concode_elem_sep int getNumberOfSubTasks concode_elem_sep String toString
target: long function ( ) { return endTimestamp ; }