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Posted to dev@parquet.apache.org by "Antoine Pitrou (Jira)" <ji...@apache.org> on 2022/10/31 17:42:00 UTC

[jira] [Assigned] (PARQUET-2188) Add SkipRecords API to RecordReader

     [ https://issues.apache.org/jira/browse/PARQUET-2188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antoine Pitrou reassigned PARQUET-2188:
---------------------------------------

    Assignee: fatemah

> Add SkipRecords API to RecordReader
> -----------------------------------
>
>                 Key: PARQUET-2188
>                 URL: https://issues.apache.org/jira/browse/PARQUET-2188
>             Project: Parquet
>          Issue Type: New Feature
>          Components: parquet-cpp
>            Reporter: fatemah
>            Assignee: fatemah
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: cpp-11.0.0
>
>          Time Spent: 16.5h
>  Remaining Estimate: 0h
>
> The RecordReader is missing an API to skip records. There is a Skip method in the ColumnReader, but that skips based on the number of values/levels and not records. For repeated fields, this SkipRecords API will detect the record boundaries and correctly skip the right number of values for the requested number of records.



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