[jira] [Created] (PARQUET-1060) Support a better encoding for Parquet Dictionary

[Dapeng Sun (JIRA)]

Dapeng Sun created PARQUET-1060:
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             Summary: Support a better encoding for Parquet Dictionary
                 Key: PARQUET-1060
                 URL: https://issues.apache.org/jira/browse/PARQUET-1060
             Project: Parquet
          Issue Type: Improvement
          Components: parquet-mr
    Affects Versions: 1.9.0
            Reporter: Dapeng Sun


Currently Parquet is using Plain encoding for the dictionary, it should support 
a better encoding, such as BitPacking or DeltaBinaryPacking.



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