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Posted to issues@tajo.apache.org by "Hyunsik Choi (JIRA)" <ji...@apache.org> on 2014/12/08 10:17:12 UTC

[jira] [Resolved] (TAJO-1230) Disable ipv6 support on JVM

     [ https://issues.apache.org/jira/browse/TAJO-1230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyunsik Choi resolved TAJO-1230.
--------------------------------
       Resolution: Fixed
    Fix Version/s: 0.9.1

committed. Thank you Jihun!

> Disable ipv6 support on JVM
> ---------------------------
>
>                 Key: TAJO-1230
>                 URL: https://issues.apache.org/jira/browse/TAJO-1230
>             Project: Tajo
>          Issue Type: Improvement
>            Reporter: Jihun Kang
>            Assignee: Jihun Kang
>            Priority: Minor
>             Fix For: 0.9.1
>
>
> This is not a critial issue, but each Tajo components internally use ipv4 address. Without this option, JVM will try to load ipv6 stacks on jvm processes and bind itself with ipv6 addresses. It could waste JVM resources and could be decreased network performance. If we don't have a plan to support ipv6 address, it could be better to turn off ipv6 support.



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