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From "t oo (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-23534) Spark run on Hadoop 3.0.0
Date Tue, 12 Feb 2019 23:32:00 GMT

    [ https://issues.apache.org/jira/browse/SPARK-23534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16766577#comment-16766577
] 

t oo commented on SPARK-23534:
------------------------------

time for hadoop 3.2 profile? am curious to know if hadoop3 offers much performance benefit

> Spark run on Hadoop 3.0.0
> -------------------------
>
>                 Key: SPARK-23534
>                 URL: https://issues.apache.org/jira/browse/SPARK-23534
>             Project: Spark
>          Issue Type: Improvement
>          Components: Build
>    Affects Versions: 2.3.0
>            Reporter: Saisai Shao
>            Priority: Major
>
> Major Hadoop vendors already/will step in Hadoop 3.0. So we should also make sure Spark
can run with Hadoop 3.0. This Jira tracks the work to make Spark run on Hadoop 3.0.
> The work includes:
>  # Add a Hadoop 3.0.0 new profile to make Spark build-able with Hadoop 3.0.
>  # Test to see if there's dependency issues with Hadoop 3.0.
>  # Investigating the feasibility to use shaded client jars (HADOOP-11804).



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