tez-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Tsuyoshi Ozawa (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (TEZ-3128) Avoid stopping containers on the AM shutdown thread
Date Wed, 24 Feb 2016 14:12:18 GMT

     [ https://issues.apache.org/jira/browse/TEZ-3128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tsuyoshi Ozawa updated TEZ-3128:
--------------------------------
    Attachment: TEZ-3128.002.patch

Sidd and Hitesh, thank for the clarification. 

Created the patch to make the kill faster when shutdown by making the interval of NMProxy's
retry and the timeout of creating connection smaller. 

> Avoid stopping containers on the AM shutdown thread
> ---------------------------------------------------
>
>                 Key: TEZ-3128
>                 URL: https://issues.apache.org/jira/browse/TEZ-3128
>             Project: Apache Tez
>          Issue Type: Bug
>    Affects Versions: 0.8.0-alpha
>            Reporter: Siddharth Seth
>            Assignee: Tsuyoshi Ozawa
>              Labels: newbie
>         Attachments: TEZ-3128.001.patch, TEZ-3128.002.patch, amJstack
>
>
> During an AM shutdown, the TaskCommunicator is also shutdown and it tries to stop containers
in the shutdown thread itself. This can cause the AM shutdown to block if NMs are not available.
> This likely affects 0.7 as well.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message