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Posted to jira@arrow.apache.org by "Andy Grove (Jira)" <ji...@apache.org> on 2020/11/28 16:33:00 UTC
[jira] [Updated] (ARROW-10761) [Rust] [DataFusion] Add SQL support
for referencing fields in structs
[ https://issues.apache.org/jira/browse/ARROW-10761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andy Grove updated ARROW-10761:
-------------------------------
Description:
I would like to be able to use SQL to query data sources such as Parquet and JSON that support nested types.
Example:
{code:java}
SELECT customer.id AS id, customer.first_name AS first_name, customer.address.zip AS zip_code FROM customer{code}
> [Rust] [DataFusion] Add SQL support for referencing fields in structs
> ---------------------------------------------------------------------
>
> Key: ARROW-10761
> URL: https://issues.apache.org/jira/browse/ARROW-10761
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Rust - DataFusion
> Reporter: Andy Grove
> Priority: Major
>
> I would like to be able to use SQL to query data sources such as Parquet and JSON that support nested types.
> Example:
> {code:java}
> SELECT customer.id AS id, customer.first_name AS first_name, customer.address.zip AS zip_code FROM customer{code}
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