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https://issues.apache.org/jira/browse/SPARK-15914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Zhong updated SPARK-15914:
-------------------------------
    Description: 
We removed some deprecated method in SQLContext in branch Spark 2.0.

For example:
{code}
  @deprecated("Use read.json(). This will be removed in Spark 2.0.", "1.4.0")
  def jsonFile(path: String): DataFrame = {
    read.json(path)
  }
{code}

These deprecated method may be used by existing third party data source. We 
probably want to add them back to remain source code level backward 
compatibility. 

  was:
We removed some deprecated method in SQLContext in branch Spark 2.0.

For example:
{code}
  @deprecated("Use read.json(). This will be removed in Spark 2.0.", "1.4.0")
  def jsonFile(path: String): DataFrame = {
    read.json(path)
  }
{code}

These deprecated method may be used by existing third party data source. We 
probably want to add them back to remain backward-compatibiity. 


> Add deprecated method back to SQLContext for source code backward compatiblity
> ------------------------------------------------------------------------------
>
>                 Key: SPARK-15914
>                 URL: https://issues.apache.org/jira/browse/SPARK-15914
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Sean Zhong
>
> We removed some deprecated method in SQLContext in branch Spark 2.0.
> For example:
> {code}
>   @deprecated("Use read.json(). This will be removed in Spark 2.0.", "1.4.0")
>   def jsonFile(path: String): DataFrame = {
>     read.json(path)
>   }
> {code}
> These deprecated method may be used by existing third party data source. We 
> probably want to add them back to remain source code level backward 
> compatibility. 



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