hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-15204) Add Configuration API for parsing storage sizes
Date Thu, 01 Feb 2018 18:35:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-15204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16349070#comment-16349070
] 

Steve Loughran commented on HADOOP-15204:
-----------------------------------------

We already have this with getLongBytes(), which does K, M, G, T, P

If there's one change I'd like here, it'd be to pull that parsing (and that of time) out of
Config into something standalone which can be used elsewhere, e.g. parsing JSON and system
properties in test runs

> Add Configuration API for parsing storage sizes
> -----------------------------------------------
>
>                 Key: HADOOP-15204
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15204
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: conf
>    Affects Versions: 3.1.0
>            Reporter: Anu Engineer
>            Assignee: Anu Engineer
>            Priority: Minor
>             Fix For: 3.1.0
>
>         Attachments: HADOOP-15204.001.patch
>
>
> Hadoop has a lot of configurations that specify memory and disk size. This JIRA proposes
to add an API like {{Configuration.getStorageSize}} which will allow users
> to specify units like KB, MB, GB etc. This is JIRA is inspired by HDFS-8608 and Ozone.
Adding {{getTimeDuration}} support was a great improvement for ozone code base, this JIRA
hopes to do the same thing for configs that deal with disk and memory usage.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

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


Mime
View raw message