[jira] [Commented] (SPARK-19918) Use TextFileFormat in implementation of JsonFileFormat

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

    [ https://issues.apache.org/jira/browse/SPARK-19918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15906098#comment-15906098 ] 

Apache Spark commented on SPARK-19918:
--------------------------------------

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/17255

> Use TextFileFormat in implementation of JsonFileFormat
> ------------------------------------------------------
>
>                 Key: SPARK-19918
>                 URL: https://issues.apache.org/jira/browse/SPARK-19918
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.2.0
>            Reporter: Hyukjin Kwon
>
> If we use Dataset for initial loading when inferring the schema, there are advantages. Please refer SPARK-18362
> It seems JSON one was supposed to be fixed together but missed according to https://github.com/apache/spark/pull/15813
> {quote}
> A similar problem also affects the JSON file format and this patch originally fixed that as well, but I've decided to split that change into a separate patch so as not to conflict with changes in another JSON PR.
> {quote}
> Also, this affects some functionalities because it does not use {{FileScanRDD}}. This problem is described in SPARK-19885 (but it was CSV's case).



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