[jira] [Closed] (TEZ-780) Add unit test for fault tolerance (input failure causes re-run of previous task but new attempt exceeds allowed number of attempts)

["Tassapol Athiapinya (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TEZ-780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tassapol Athiapinya closed TEZ-780.
-----------------------------------


> Add unit test for fault tolerance (input failure causes re-run of previous task but new attempt exceeds allowed number of attempts)
> -----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: TEZ-780
>                 URL: https://issues.apache.org/jira/browse/TEZ-780
>             Project: Apache Tez
>          Issue Type: Improvement
>    Affects Versions: 0.3.0
>            Reporter: Tassapol Athiapinya
>            Assignee: Tassapol Athiapinya
>             Fix For: 0.3.0
>
>
> Add a unit test for tez fault tolerance.
> A dag has 2 vertices each has 2 task. Maximum attempt per task is 2.
> v1 task 0 attempt 0 fails. Attempt 1 succeeds.
> v2 input 0 fails. Triggering re-run of v1 task 0. This new attempt should fail because it is attempt 2 (3rd attempt).
> Test currently sees successful DAG instead of failed DAG.



--
This message was sent by Atlassian JIRA
(v6.1.5#6160)