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Posted to issues@tez.apache.org by "László Bodor (Jira)" <ji...@apache.org> on 2020/04/30 09:14:00 UTC

[jira] [Updated] (TEZ-4157) ShuffleHandler: upgrade to netty4

     [ https://issues.apache.org/jira/browse/TEZ-4157?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

László Bodor updated TEZ-4157:
------------------------------
    Summary: ShuffleHandler: upgrade to netty4  (was: Remove unused direct netty dependency)

> ShuffleHandler: upgrade to netty4
> ---------------------------------
>
>                 Key: TEZ-4157
>                 URL: https://issues.apache.org/jira/browse/TEZ-4157
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: László Bodor
>            Assignee: László Bodor
>            Priority: Major
>         Attachments: TEZ-4157.01.patch
>
>
> In the dependency tree, there are 2 occurrences of compile scope direct netty dependencies, however, they're not used at all. I compiled locally successfully without them.
> E.g. when investigating blackduck alerts (complaining about netty deps for current 3.10.5.Final), it would be cleaner to start from a dependency tree where Tez doesn't depend on netty directly in order to eliminate its responsibility (and move the focus to underlying hadoop for instance).



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