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Posted to dev@parquet.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2019/07/18 17:57:00 UTC

[jira] [Assigned] (PARQUET-1468) [C++] Consolidate RecordReader, ColumnReader code paths

     [ https://issues.apache.org/jira/browse/PARQUET-1468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney reassigned PARQUET-1468:
-------------------------------------

    Assignee: Wes McKinney

> [C++] Consolidate RecordReader, ColumnReader code paths
> -------------------------------------------------------
>
>                 Key: PARQUET-1468
>                 URL: https://issues.apache.org/jira/browse/PARQUET-1468
>             Project: Parquet
>          Issue Type: Improvement
>          Components: parquet-cpp
>            Reporter: Wes McKinney
>            Assignee: Wes McKinney
>            Priority: Major
>             Fix For: cpp-1.6.0
>
>
> The record-delimiting logic is central to reading nested data from columns. When {{RecordReader}} was created, I duplicated quite a bit of logic from {{column_reader.h}}, and never got around to refactoring further. We'll have to be careful about preserving backwards compatibility for flat column reads, though



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