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From Akira Ajisaka <aajis...@apache.org>
Subject Re: [DISCUSS] Removal of old hamlet package in 3.3+ or 3.4+
Date Mon, 04 Feb 2019 02:10:03 GMT
Filed https://issues.apache.org/jira/browse/YARN-9279 to remove the
old hamlet package.

-Akira

2019年1月21日(月) 13:08 Akira Ajisaka <aajisaka@apache.org>:
>
> Hi folks,
>
> I'd like to remove the deprecated hamlet package to reduce the maintenance cost.
>
> The old hamlet package has one character '_' and it is banned in Java
> 9+, so HADOOP-11875 deprecated this package and created a profile in
> pom.xml not to compile the package when the Java version is 9+. After
> the deprecation, we still have to maintenance the profile (see
> YARN-8123 and HADOOP-16046).
>
> The only usage I can see is Apache Slider, however, the
> functionalities of Apache Slider have been merged into YARN. Therefore
> I think there are no people using Slider with Hadoop 3.1+ and we can
> remove the package in 3.3+.
>
> Any thoughts?
>
> Regards,
> Akira

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