Operator #Hosts Avg Time Max Time #Rows Est. #Rows Peak Mem Est. Peak Mem Detail ----------------------------------------------------------------------------------------------------------- F00:HDFS WRITER 1 0.000ns 0.000ns 0 43.00 B 01:AGGREGATE 1 1.000ms 1.000ms 0 0 1.98 MB 10.00 MB FINALIZE 00:SCAN HDFS 1 0.000ns 0.000ns 0 0 0 0 educator.t_event