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From "Andrew Sherman (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HIVE-18116) Hive + HDFS EC Supportability and Testing Improvements
Date Tue, 11 Dec 2018 21:34:01 GMT

     [ https://issues.apache.org/jira/browse/HIVE-18116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Sherman resolved HIVE-18116.
-----------------------------------
    Resolution: Fixed

> Hive + HDFS EC Supportability and Testing Improvements
> ------------------------------------------------------
>
>                 Key: HIVE-18116
>                 URL: https://issues.apache.org/jira/browse/HIVE-18116
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Sahil Takiar
>            Assignee: Andrew Sherman
>            Priority: Major
>
> Now that we are on Hadoop 3.x, we can start integrating with HDFS Erasure Coding (see
https://hadoop.apache.org/docs/r3.0.0-alpha2/hadoop-project-dist/hadoop-hdfs/HDFSErasureCoding.html
for details).
> First step is to add some tests using a custom CliDriver - we can do something similar
to what we did for encryption.
> Next step will be some supportability improvements - like printing out in the explain
plan when a query is reading a EC file.



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