[jira] [Resolved] (ARROW-5436) [Python] expose filters argument in parquet.read_table

["Uwe L. Korn (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-5436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Uwe L. Korn resolved ARROW-5436.
--------------------------------
    Resolution: Fixed

Issue resolved by pull request 4409
[https://github.com/apache/arrow/pull/4409]

> [Python] expose filters argument in parquet.read_table
> ------------------------------------------------------
>
>                 Key: ARROW-5436
>                 URL: https://issues.apache.org/jira/browse/ARROW-5436
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Python
>            Reporter: Joris Van den Bossche
>            Priority: Major
>              Labels: parquet, pull-request-available
>             Fix For: 0.14.0
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> Currently, the {{parquet.read_table}} function can be used both for reading a single file (interface to ParquetFile) as a directory (interface to ParquetDataset). 
> ParquetDataset has some extra keywords such as {{filters}} that would be nice to expose through {{read_table}} as well.
> Of course one can always use {{ParquetDataset}} if you need its power, but for pandas wrapping pyarrow it is easier to be able to pass through keywords just to {{parquet.read_table}} instead of calling either {{read_table}} or {{ParquetDataset}}. Context: https://github.com/pandas-dev/pandas/issues/26551



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