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From "Markus Jelsma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (NUTCH-2727) Upgrade Hadoop dependencies to 2.9.2
Date Tue, 06 Aug 2019 12:30:00 GMT

    [ https://issues.apache.org/jira/browse/NUTCH-2727?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16900978#comment-16900978
] 

Markus Jelsma commented on NUTCH-2727:
--------------------------------------

Good point!

Indeed, we just run Nutch on 3.2.0. We do not have a 2.x cluster laying around to test with.

+1

> Upgrade Hadoop dependencies to 2.9.2
> ------------------------------------
>
>                 Key: NUTCH-2727
>                 URL: https://issues.apache.org/jira/browse/NUTCH-2727
>             Project: Nutch
>          Issue Type: Improvement
>    Affects Versions: 1.15
>            Reporter: Sebastian Nagel
>            Priority: Major
>             Fix For: 1.16
>
>
> The latest upgrade of the Hadoop dependency dates back to Dec 2017 (NUTCH-2354). We might
upgrade to the latest version of Hadoop 2.x (2.9.2).
> Note: Nutch 1.15 (or master) built with Hadoop 2.7.4 runs seamlessly on Hadoop 3.x. This
should be also the case for 2.9.4 (to be tested), so we still might wait for the final upgrade
to Hadoop 3.x to ensure backward-compatibility.



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