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Posted to jira@arrow.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/01/12 16:54:00 UTC

[jira] [Updated] (ARROW-15314) Add missing metadata on Arrow schemas returned by Flight SQL

     [ https://issues.apache.org/jira/browse/ARROW-15314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated ARROW-15314:
-----------------------------------
    Labels: pull-request-available  (was: )

> Add missing metadata on Arrow schemas returned by Flight SQL
> ------------------------------------------------------------
>
>                 Key: ARROW-15314
>                 URL: https://issues.apache.org/jira/browse/ARROW-15314
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: C++, Java
>            Reporter: Jose Almeida
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> This add an auxiliary class FlightSqlColumnMetadata (Java) and ColumnMetadata(CPP) meant to read and write known metadata for Arrow schema fields, such as:
>  * CATALOG_NAME
>  * SCHEMA_NAME
>  * TABLE_NAME
>  * PRECISION
>  * SCALE
>  * IS_AUTO_INCREMENT
>  * IS_CASE_SENSITIVE
>  * IS_READ_ONLY
>  * IS_SEARCHABLE



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