You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-issues@hadoop.apache.org by "Xuan Gong (JIRA)" <ji...@apache.org> on 2015/10/07 19:15:28 UTC

[jira] [Updated] (YARN-4219) New levelDB cache storage for timeline v1.5

     [ https://issues.apache.org/jira/browse/YARN-4219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xuan Gong updated YARN-4219:
----------------------------
    Issue Type: Sub-task  (was: Bug)
        Parent: YARN-4233

> New levelDB cache storage for timeline v1.5
> -------------------------------------------
>
>                 Key: YARN-4219
>                 URL: https://issues.apache.org/jira/browse/YARN-4219
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Li Lu
>            Assignee: Li Lu
>
> We need to have an "offline" caching storage for timeline server v1.5 after the changes in YARN-3942. The in memory timeline storage may run into OOM issues when used as a cache storage for entity file timeline storage. We can refactor the code and have a level db based caching storage for this use case. 



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