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Posted to dev@parquet.apache.org by "Uwe L. Korn (JIRA)" <ji...@apache.org> on 2017/01/25 07:15:26 UTC
[jira] [Resolved] (PARQUET-842) [C++] Impala rejects DOUBLE columns
if decimal metadata is set
[ https://issues.apache.org/jira/browse/PARQUET-842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Uwe L. Korn resolved PARQUET-842.
---------------------------------
Resolution: Fixed
Fix Version/s: cpp-0.5.0
Issue resolved by pull request 226
[https://github.com/apache/parquet-cpp/pull/226]
> [C++] Impala rejects DOUBLE columns if decimal metadata is set
> --------------------------------------------------------------
>
> Key: PARQUET-842
> URL: https://issues.apache.org/jira/browse/PARQUET-842
> Project: Parquet
> Issue Type: Bug
> Components: parquet-cpp
> Reporter: Wes McKinney
> Assignee: Wes McKinney
> Fix For: cpp-0.5.0
>
>
> See https://github.com/apache/incubator-impala/blob/757c68b29e21e64fc4586cdf24ee6f9369be460f/be/src/exec/parquet-metadata-utils.cc#L211
> See problematic logic at
> https://github.com/apache/parquet-cpp/blob/master/src/parquet/schema/types.cc#L95
> This causes a problem even though the ConvertedType is not DECIMAL.
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