aurora-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Stephan Erb (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AURORA-1825) Enable async logging by default
Date Wed, 23 Nov 2016 22:47:58 GMT

    [ https://issues.apache.org/jira/browse/AURORA-1825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15691562#comment-15691562
] 

Stephan Erb commented on AURORA-1825:
-------------------------------------

I would love to see a benchmark showing that async logging is worthwhile before we go down
that route. Asynchronous logging can be a real pain when debugging crashes and spurious bugs.

> Enable async logging by default
> -------------------------------
>
>                 Key: AURORA-1825
>                 URL: https://issues.apache.org/jira/browse/AURORA-1825
>             Project: Aurora
>          Issue Type: Task
>            Reporter: Zameer Manji
>            Assignee: Jing Chen
>            Priority: Minor
>
> Based on my experience while working on AURORA-1823 and [~StephanErb]'s work on logging
recently, I think it would be best if we enabled async logging.
> For example if one attempts to parallelize the work inside {{StateManagerImpl}} there
isn't much benefit because all of the state transitions are logged and all of the threads
would contend for the lock.



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

Mime
View raw message