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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2021/10/02 06:37:00 UTC

[jira] [Updated] (SPARK-36891) Refactor SpecificParquetRecordReaderBase and add more coverage on vectorized Parquet decoding

     [ https://issues.apache.org/jira/browse/SPARK-36891?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-36891:
----------------------------------
    Summary: Refactor SpecificParquetRecordReaderBase and add more coverage on vectorized Parquet decoding  (was: Add new test suite to cover Parquet decoding)

> Refactor SpecificParquetRecordReaderBase and add more coverage on vectorized Parquet decoding
> ---------------------------------------------------------------------------------------------
>
>                 Key: SPARK-36891
>                 URL: https://issues.apache.org/jira/browse/SPARK-36891
>             Project: Spark
>          Issue Type: Test
>          Components: SQL
>    Affects Versions: 3.3.0
>            Reporter: Chao Sun
>            Assignee: Chao Sun
>            Priority: Major
>             Fix For: 3.3.0
>
>
> Add a new test suite to add more coverage for Parquet vectorized decoding, focusing on different combinations of Parquet column index, dictionary, batch size, page size, etc.



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