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Posted to issues@arrow.apache.org by "Uwe L. Korn (JIRA)" <ji...@apache.org> on 2017/07/11 21:59:00 UTC
[jira] [Updated] (ARROW-843) [Python] Parquet merging unequal but
equivalent schemas
[ https://issues.apache.org/jira/browse/ARROW-843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Uwe L. Korn updated ARROW-843:
------------------------------
Fix Version/s: (was: 0.5.0)
0.6.0
> [Python] Parquet merging unequal but equivalent schemas
> -------------------------------------------------------
>
> Key: ARROW-843
> URL: https://issues.apache.org/jira/browse/ARROW-843
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Python
> Reporter: Wes McKinney
> Fix For: 0.6.0
>
>
> Some Parquet datasets may contain schemas with mixed REQUIRED/OPTIONAL repetition types. While such schemas aren't strictly equal, we will need to consider them equivalent on the read path
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