[HIVE-14070] hive.tez.exec.print.summary=true returns wrong performance numbers on HS2

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Fix Version/s: 2.3.0
• Assignee: Pengcheng Xiong
• Reporter: Pengcheng Xiong
• Created: 21/Jun/16 17:11
• Updated: 21/Jul/17 17:55
• Resolved: 25/Jun/16 04:36

Description

On master, we have

Query Execution Summary
----------------------------------------------------------------------------------------------
OPERATION                            DURATION
----------------------------------------------------------------------------------------------
Compile Query                       -1466208820.74s
Prepare Plan                            0.00s
Submit Plan                         1466208825.50s
Start DAG                               0.26s
Run DAG                                 4.39s
----------------------------------------------------------------------------------------------

Task Execution Summary
----------------------------------------------------------------------------------------------
  VERTICES   DURATION(ms)  CPU_TIME(ms)  GC_TIME(ms)  INPUT_RECORDS  OUTPUT_RECORDS
----------------------------------------------------------------------------------------------
     Map 1        1014.00         1,534           11          1,500               1
 Reducer 2          96.00           541            0              1               0
----------------------------------------------------------------------------------------------

sounds like a real issue.

Issue Links

• is related to: HIVE-13487 Finish time is wrong when perflog is missing SUBMIT_TO_RUNNING