GitHub user HyukjinKwon opened a pull request:
https://github.com/apache/spark/pull/13021
[SPARK-15245][SQL] Stream API throws an exception for non-directory path
with incorrect message.
## What changes were proposed in this pull request?
https://issues.apache.org/jira/browse/SPARK-15245
When `stream()` takes a non-direcotry path, this throws an exception during
execution with a message `Option 'basePath' must be a directory`.
In `DataSource`, this can be checked before. This PR prevents to give a
non-directory path for `stream()`.
## How was this patch tested?
Unittest in `FileStreamSourceSuite` and `./build/sbt scalastyle`
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HyukjinKwon/spark SPARK-15245
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13021.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 #13021
----
commit bd8ff3ec6e28bb743732193103657c08a229c935
Author: hyukjinkwon <[email protected]>
Date: 2016-05-10T05:15:39Z
stream API throws an exception with an incorrect message when the path is
not a direcotry
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