[
https://issues.apache.org/jira/browse/TEZ-1642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jeff Zhang updated TEZ-1642:
----------------------------
Description:
TestAMRecovery fails sometimes on testVertexPartiallyFinished_XXX.
The scenario is that we'd like kill AM when vertex is partially finished ( with
2 tasks, task_0 is finished and task_1 is running). When recovery, task_0
should not rerun and task_1 should rerun.
Currently, using VertexManager.onSourceTaskCompleted to control when to kill
AM, but it is not perfect.
> TestAMRecovery sometimes fail
> -----------------------------
>
> Key: TEZ-1642
> URL: https://issues.apache.org/jira/browse/TEZ-1642
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Jeff Zhang
> Assignee: Jeff Zhang
> Attachments: TEZ-1642-2.patch, TEZ-1642-3.patch, TEZ-1642.patch
>
>
> TestAMRecovery fails sometimes on testVertexPartiallyFinished_XXX.
> The scenario is that we'd like kill AM when vertex is partially finished (
> with 2 tasks, task_0 is finished and task_1 is running). When recovery,
> task_0 should not rerun and task_1 should rerun.
> Currently, using VertexManager.onSourceTaskCompleted to control when to kill
> AM, but it is not perfect.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
