[ https://issues.apache.org/jira/browse/SPARK-15475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen resolved SPARK-15475.
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Resolution: Duplicate
> Add tests for writing and reading back empty data for Parquet, Json and Text data sources
> -----------------------------------------------------------------------------------------
>
> Key: SPARK-15475
> URL: https://issues.apache.org/jira/browse/SPARK-15475
> Project: Spark
> Issue Type: Test
> Components: SQL
> Affects Versions: 2.0.0
> Reporter: Hyukjin Kwon
>
> Currently, Parquet, JSON and Text data sources can write and read back empty data but
they are not being tested.
> ORC and CSV do not support this yet. (See SPARK-15474 and SPARK-15473).
> It might be great if they are tested.
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