hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Chengbing Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-6967) Limit application attempt's diagnostic message size thoroughly
Date Tue, 08 Aug 2017 12:06:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-6967?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chengbing Liu updated YARN-6967:
--------------------------------
    Attachment: YARN-6967.01.patch

Attached the patch.

> Limit application attempt's diagnostic message size thoroughly
> --------------------------------------------------------------
>
>                 Key: YARN-6967
>                 URL: https://issues.apache.org/jira/browse/YARN-6967
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.8.1
>            Reporter: Chengbing Liu
>            Assignee: Chengbing Liu
>         Attachments: YARN-6967.01.patch
>
>
> YARN-6125 implemented {{BoundedAppender}} and applied to the field {{diagnostics}} to
limit the diagnostic message's size.
> However, some code bypasses this limit. In {{RMAppAttemptImpl.rememberTargetTransitionsAndStoreState(...)}},
a local variable {{diags}} will finally be written into ZooKeeper if ZKRMStateStore is used.
> A simple fix is to also use {{BoundedAppender}} for the local variable.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message