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Posted to issues@spark.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2017/01/06 22:37:58 UTC

[jira] [Created] (SPARK-19112) add codec for ZStandard

Thomas Graves created SPARK-19112:
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             Summary: add codec for ZStandard
                 Key: SPARK-19112
                 URL: https://issues.apache.org/jira/browse/SPARK-19112
             Project: Spark
          Issue Type: Improvement
          Components: Spark Core
            Reporter: Thomas Graves


ZStandard: https://github.com/facebook/zstd and http://facebook.github.io/zstd/ has been in use for a while now. v1.0 was recently released. Hadoop (https://issues.apache.org/jira/browse/HADOOP-13578) and others (https://issues.apache.org/jira/browse/KAFKA-4514) are adopting it.

Zstd seems to give great results => Gzip level Compression with Lz4 level CPU.



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