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Posted to dev@hive.apache.org by "Dapeng Sun (JIRA)" <ji...@apache.org> on 2017/06/30 03:33:00 UTC

[jira] [Created] (HIVE-17000) Upgrade Hive to PARQUET 1.9.0

Dapeng Sun created HIVE-17000:
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             Summary: Upgrade Hive to PARQUET 1.9.0
                 Key: HIVE-17000
                 URL: https://issues.apache.org/jira/browse/HIVE-17000
             Project: Hive
          Issue Type: Improvement
          Components: Serializers/Deserializers
    Affects Versions: 3.0.0
            Reporter: Dapeng Sun
            Assignee: Dapeng Sun


Parquet 1.9.0 is released and added many new features, such as PARQUET-601
Add support in Parquet to configure the encoding used by ValueWriters

We should upgrade Parquet dependence to 1.9.0 and bring these optimizations to Hive.



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