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Posted to issues@spark.apache.org by "Reynold Xin (JIRA)" <ji...@apache.org> on 2016/07/06 05:53:11 UTC
[jira] [Updated] (SPARK-16007) Empty DataFrame created with
spark.read.csv() does not respect user specified schema
[ https://issues.apache.org/jira/browse/SPARK-16007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Reynold Xin updated SPARK-16007:
--------------------------------
Target Version/s: 2.1.0 (was: 2.0.0)
> Empty DataFrame created with spark.read.csv() does not respect user specified schema
> ------------------------------------------------------------------------------------
>
> Key: SPARK-16007
> URL: https://issues.apache.org/jira/browse/SPARK-16007
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Tathagata Das
> Assignee: Tathagata Das
> Priority: Minor
>
> {{spark.schema(someSchema).csv().schema != someSchema}}
> The schema of the empty DF created with {{csv()}} has no fields.
> This problem will occur for json, text, parquet, orc.
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