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From "Zhang, Liyun" <liyun.zh...@intel.com>
Subject How to measure the execution time of query on Hive on Tez
Date Thu, 12 Oct 2017 08:39:37 GMT
Hi  all:
  Anyone knows how to view the detail execution time of every map/reduce task in hive on tez?
I screenshot the result:
Run DAG is  324.s . But this is not the sum of DURATION time of every tasks( 665=163+22+1+1+2+3+143+31+4+0+254+29+8+2+1+1).
 So which parameter DURATION(ms) or CPU_TIME(ms) should be used?
[cid:image001.png@01D34378.B0FDB5B0]


Appreciate to get some feedback from you!


Best Regards
Kelly Zhang/Zhang,Liyun


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