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 2016/09/22 07:02:21 UTC

[jira] [Resolved] (IGNITE-3940) Hadoop: IgniteHadoopIgfsSecondaryFileSystem must use HadoopClassLoader.

     [ https://issues.apache.org/jira/browse/IGNITE-3940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov resolved IGNITE-3940.
-------------------------------------
    Resolution: Duplicate

IGNITE-3949

> Hadoop: IgniteHadoopIgfsSecondaryFileSystem must use HadoopClassLoader.
> -----------------------------------------------------------------------
>
>                 Key: IGNITE-3940
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3940
>             Project: Ignite
>          Issue Type: Sub-task
>          Components: hadoop
>    Affects Versions: 1.7
>            Reporter: Vladimir Ozerov
>             Fix For: 1.8
>
>
> In new arhitecture {{IgniteHadoopIgfsSecondaryFileSystem}} should load dependent classes using {{HadoopClassLoader}}. We need to guarantee it.
> Proposed solution:
> 1) Separate {{HadoopClassLoader}} is initialized for the file system on start ({{ctor}} or {{start}} method);
> 2) All interfaces methods are wrapped into {{HadoopUtils.setContextClassLoader}}
> 3) start/stop methods are wrapped as well.



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