[jira] [Assigned] (ARROW-17450) Arrow-Parquet cannot read columns with Run Length Encoding (RLE)

["Nishanth (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-17450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nishanth reassigned ARROW-17450:
--------------------------------

    Assignee: Nishanth

> Arrow-Parquet cannot read columns with Run Length Encoding (RLE)
> ----------------------------------------------------------------
>
>                 Key: ARROW-17450
>                 URL: https://issues.apache.org/jira/browse/ARROW-17450
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: C++
>    Affects Versions: 9.0.0
>            Reporter: Nishanth
>            Assignee: Nishanth
>            Priority: Minor
>         Attachments: athena_boolean.gz.parquet
>
>
> Reading from Arrow-Parquet c++, Parquet files with RLE encoding in columns error out with 
> {code:java}
> "Unknown encoding type."{code}
> The error is thrown only in arrow-parquet c++ and error is due to RLE encoding not defined in the decoder. 
>  
> [https://github.com/apache/arrow/blob/master/cpp/src/parquet/column_reader.cc#L769|http://example.com/]
> The files were generated from Athena using Iceberg, with the following query. 
>  
> {code:java}
> create table test (d_bool1 boolean)
> LOCATION 's3://'
> TBLPROPERTIES (
> 'table_type'='ICEBERG',
> 'format'='parquet'
> );
> insert into  test VALUES (true);
> {code}
>  



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