GitHub user lubozhan opened a pull request:
https://github.com/apache/spark/pull/18347
[SPARK-20599][SS] ConsoleSink should work with (batch)
## What changes were proposed in this pull request?
Currently, if we read a batch and want to display it on the console sink,
it will lead a runtime exception.
Changes:
- In this PR, we add a match rule to check whether it is a
ConsoleSinkProvider, we will display the Dataset
if using console format.
## How was this patch tested?
spark.read.schema().json(path).write.format("console").save
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/lubozhan/spark dev
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/18347.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 #18347
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commit dfd81b22061ab9bcbe5f7b511b929de5d31b636a
Author: Lubo Zhang <lubo.zh...@intel.com>
Date: 2017-06-15T07:01:31Z
support console for write batch
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