[HIVE-16436] Response times in "Task Execution Summary" at the end of the job is not correct

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0
• Fix Version/s: 3.0.0
• Assignee: Rajesh Balamohan
• Reporter: Rajesh Balamohan
• Created: 13/Apr/17 04:28
• Updated: 22/May/18 23:58
• Resolved: 14/Apr/17 04:30

Description

"Task execution summary" is printed at the of running a hive query. E.g

Task Execution Summary
----------------------------------------------------------------------------------------------
  VERTICES      DURATION(ms)   CPU_TIME(ms)    GC_TIME(ms)   INPUT_RECORDS   OUTPUT_RECORDS
----------------------------------------------------------------------------------------------
     Map 1         277869.00              0              0   1,500,000,000    1,500,000,000
     Map 2         277868.00              0              0   5,999,989,709       31,162,299
 Reducer 3          59875.00              0              0   1,531,162,299            2,018
 Reducer 4           2436.00              0              0           2,018                2
 Reducer 5            375.00              0              0               2                0
----------------------------------------------------------------------------------------------

Response times reported here for Map-1/Map-2 is not correct. Not sure if this is broken due to any other patch. Creating this jira for tracking purpose.