GitHub user zsxwing opened a pull request:
https://github.com/apache/spark/pull/13958
SQLContext should import DataStreamReader
## What changes were proposed in this pull request?
Fixed the following error:
```
>>> sqlContext.readStream
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "...", line 442, in readStream
return DataStreamReader(self._wrapped)
NameError: global name 'DataStreamReader' is not defined
```
## How was this patch tested?
The added test.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zsxwing/spark fix-import
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13958.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #13958
----
commit 0e2c3d86123b810d5c9f2a96f543d6f791fb1b18
Author: Shixiong Zhu <[email protected]>
Date: 2016-06-29T00:16:57Z
SQLContext should import DataStreamReader
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