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

Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2017/01/05 08:31:58 UTC

[jira] [Resolved] (IGNITE-4516) Hadoop: add optional gzip compression for shuffle output

     [ https://issues.apache.org/jira/browse/IGNITE-4516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov resolved IGNITE-4516.
-------------------------------------
    Resolution: Fixed

> Hadoop: add optional gzip compression for shuffle output
> --------------------------------------------------------
>
>                 Key: IGNITE-4516
>                 URL: https://issues.apache.org/jira/browse/IGNITE-4516
>             Project: Ignite
>          Issue Type: Task
>          Components: hadoop
>            Reporter: Vladimir Ozerov
>            Assignee: Vladimir Ozerov
>             Fix For: 2.0
>
>
> It was already implemented, but then reverted back due to performance drop. However, this feature might still be very useful because it decrease amount of heap memory required to store intermediate output for remote nodes. 
> See commit 0062362.



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