GitHub user zhangxinyu1 opened a pull request:
https://github.com/apache/spark/pull/15197
[SPARK-17631] [SQL] Add HttpStreamSink for structured streaming. Streaming
query results can be sinked to http server
## What changes were proposed in this pull request?
Add a class HttpStreamSink for structured streaming. This class extends
StreamSinkProvider and DataSourceRegister. Streaming query results can be
sinked to http server if we configure DataStreamWrite with
.format("http").option("url", yourHttpUrl).
e.g.
val query = counts.writeStream
.outputMode("append")
.format("http")
.option("url", "yourHttpUrl")
.start()
## How was this patch tested?
Use
[quick-example](http://spark.apache.org/docs/latest/structured-streaming-programming-guide.html#quick-example)
and configure DataStreamWriter with .format("http").option("url", yourHttpUrl)
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhangxinyu1/spark
feature-http-stream-sink-for-structured-streaming
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/15197.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 #15197
----
commit 93371d8967916c8432198426ba281ec56c07c532
Author: zhangxinyu1 <[email protected]>
Date: 2016-09-22T09:41:32Z
Add HttpStreamSink. Streaming query results can be sinked to http server
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