[
https://issues.apache.org/jira/browse/SPARK-5781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiao Li resolved SPARK-5781.
----------------------------
Resolution: Fixed
> Add metadata files for JSON datasets
> ------------------------------------
>
> Key: SPARK-5781
> URL: https://issues.apache.org/jira/browse/SPARK-5781
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Yin Huai
>
> If we save a dataset in JSON format (e.g. through DataFrame.save), we should
> also persist the schema of the table. So, we can avoid inferring the schema
> when we want to query it in future.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
