Mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Joe Zhang (SDE)" <>
Subject Tez Vertex Info analysis
Date Fri, 03 Apr 2015 07:30:58 GMT
Hi Tez experts:

       I am using tez REST API to analysis vertex running information, below is what I get
. but I am wandering some concepts

<1> what does " numTasks" contains ? what are relationships among numTasks, numberCompletedTasks,
numKilledTasks , numFailedTasks, numSucceededTasks ?

<2> why does not contains running tasks? How can get the number of running task and
not started tasks?

<3> whether any task in this vertex failed will called the whole vertex failed??

Best wishes
Joe zhang

  • Unnamed multipart/related (inline, None, 0 bytes)
View raw message