[jira] [Resolved] (ARROW-17450) [C++][Parquet] Cannot read columns with Run Length Encoding (RLE)

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

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

Kouhei Sutou resolved ARROW-17450.
----------------------------------
    Fix Version/s: 10.0.0
       Resolution: Fixed

Issue resolved by pull request 14147
[https://github.com/apache/arrow/pull/14147]

> [C++][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++, Parquet
>    Affects Versions: 9.0.0
>            Reporter: Nishanth
>            Assignee: Nishanth
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 10.0.0
>
>         Attachments: athena_boolean.gz.parquet
>
>          Time Spent: 6h 50m
>  Remaining Estimate: 0h
>
> 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}
>  



--
This message was sent by Atlassian Jira
(v8.20.10#820010)