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From "Sean Owen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-23336) Upgrade snappy-java to 1.1.4
Date Mon, 05 Feb 2018 14:07:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-23336?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Owen updated SPARK-23336:
------------------------------
      Priority: Minor  (was: Trivial)
    Issue Type: Improvement  (was: Bug)

The issue is that, historically, it's not been so forwards- and backwards-compatible, and
it's used by tightly-coupled components like Hadoop too. Matching libraries like Hadoop is
fine, and with some testing, possibly fine to update past what Hadoop has.

> Upgrade snappy-java to 1.1.4
> ----------------------------
>
>                 Key: SPARK-23336
>                 URL: https://issues.apache.org/jira/browse/SPARK-23336
>             Project: Spark
>          Issue Type: Improvement
>          Components: Build
>    Affects Versions: 2.4.0
>            Reporter: Yuming Wang
>            Priority: Minor
>
> We should upgrade the snappy-java version to improve performance compression (5%) and
decompression (20%).
> Details:
>  [https://github.com/xerial/snappy-java/blob/master/Milestone.md#snappy-java-114-2017-05-22]



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