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

Posted to common-issues@hadoop.apache.org by "Inigo Goiri (JIRA)" <ji...@apache.org> on 2015/07/02 01:42:04 UTC

[jira] [Updated] (HADOOP-12173) NetworkTopology#add calls NetworkTopology#toString always

     [ https://issues.apache.org/jira/browse/HADOOP-12173?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Inigo Goiri updated HADOOP-12173:
---------------------------------
    Target Version/s: 2.7.2  (was: 2.7.1)

> NetworkTopology#add calls NetworkTopology#toString always
> ---------------------------------------------------------
>
>                 Key: HADOOP-12173
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12173
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 2.7.0
>            Reporter: Inigo Goiri
>             Fix For: 2.7.1
>
>
> It always does a toString of the whole topology but this is not required when there are no errors. This is adding a very big overhead to large clusters as it's walking the whole tree every time we add a node to the cluster.
> HADOOP-10953 did some fix in that area but the errors is still there.



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