[jira] [Commented] (SPARK-15475) Add tests for writing and reading back empty data for Parquet, Json and Text data sources

["Apache Spark (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-15475?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15295549#comment-15295549 ] 

Apache Spark commented on SPARK-15475:
--------------------------------------

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/13253

> 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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