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Author SHA1 Message Date
Mridul Muralidharan 968c0187a1 SPARK-1586 Windows build fixes 
Unfortunately, this is not exhaustive - particularly hive tests still fail due to path issues.

Author: Mridul Muralidharan <mridulm80@apache.org>

This patch had conflicts when merged, resolved by
Committer: Matei Zaharia <matei@databricks.com>

Closes #505 from mridulm/windows_fixes and squashes the following commits:

ef12283 [Mridul Muralidharan] Move to org.apache.commons.lang3 for StringEscapeUtils. Earlier version was buggy appparently
cdae406 [Mridul Muralidharan] Remove leaked changes from > 2G fix branch
3267f4b [Mridul Muralidharan] Fix build failures
35b277a [Mridul Muralidharan] Fix Scalastyle failures
bc69d14 [Mridul Muralidharan] Change from hardcoded path separator
10c4d78 [Mridul Muralidharan] Use explicit encoding while using getBytes
1337abd [Mridul Muralidharan] fix classpath while running in windows
 2014-04-24 20:48:33 -07:00
Tathagata Das 04c37b6f74 [SPARK-1332] Improve Spark Streaming's Network Receiver and InputDStream API [WIP] 
The current Network Receiver API makes it slightly complicated to right a new receiver as one needs to create an instance of BlockGenerator as shown in SocketReceiver
https://github.com/apache/spark/blob/master/streaming/src/main/scala/org/apache/spark/streaming/dstream/SocketInputDStream.scala#L51

Exposing the BlockGenerator interface has made it harder to improve the receiving process. The API of NetworkReceiver (which was not a very stable API anyways) needs to be change if we are to ensure future stability.

Additionally, the functions like streamingContext.socketStream that create input streams, return DStream objects. That makes it hard to expose functionality (say, rate limits) unique to input dstreams. They should return InputDStream or NetworkInputDStream. This is still not yet implemented.

This PR is blocked on the graceful shutdown PR #247

Author: Tathagata Das <tathagata.das1565@gmail.com>

Closes #300 from tdas/network-receiver-api and squashes the following commits:

ea27b38 [Tathagata Das] Merge remote-tracking branch 'apache-github/master' into network-receiver-api
3a4777c [Tathagata Das] Renamed NetworkInputDStream to ReceiverInputDStream, and ActorReceiver related stuff.
838dd39 [Tathagata Das] Added more events to the StreamingListener to report errors and stopped receivers.
a75c7a6 [Tathagata Das] Address some PR comments and fixed other issues.
91bfa72 [Tathagata Das] Fixed bugs.
8533094 [Tathagata Das] Scala style fixes.
028bde6 [Tathagata Das] Further refactored receiver to allow restarting of a receiver.
43f5290 [Tathagata Das] Made functions that create input streams return InputDStream and NetworkInputDStream, for both Scala and Java.
2c94579 [Tathagata Das] Fixed graceful shutdown by removing interrupts on receiving thread.
9e37a0b [Tathagata Das] Merge remote-tracking branch 'apache-github/master' into network-receiver-api
3223e95 [Tathagata Das] Refactored the code that runs the NetworkReceiver into further classes and traits to make them more testable.
a36cc48 [Tathagata Das] Refactored the NetworkReceiver API for future stability.
 2014-04-21 19:04:49 -07:00
Tathagata Das 1f4718c480 Changed SparkConf to not be serializable. And also fixed unit-test log paths in log4j.properties of external modules. 2014-01-14 22:20:14 -08:00
Tathagata Das 4e497db8f3 Removed StreamingContext.registerInputStream and registerOutputStream - they were useless as InputDStream has been made to register itself. Also made DStream.register() private[streaming] - not useful to expose the confusing function. Updated a lot of documentation. 2014-01-13 23:23:46 -08:00
Tathagata Das aa99f226a6 Removed XYZFunctions and added XYZUtils as a common Scala and Java interface for creating XYZ streams. 2014-01-07 01:56:15 -08:00
Tathagata Das 3b4c4c7f4d Merge remote-tracking branch 'apache/master' into project-refactor 
Conflicts:
	examples/src/main/java/org/apache/spark/streaming/examples/JavaFlumeEventCount.java
	streaming/src/main/scala/org/apache/spark/streaming/StreamingContext.scala
	streaming/src/main/scala/org/apache/spark/streaming/api/java/JavaStreamingContext.scala
	streaming/src/test/java/org/apache/spark/streaming/JavaAPISuite.java
	streaming/src/test/scala/org/apache/spark/streaming/InputStreamsSuite.scala
	streaming/src/test/scala/org/apache/spark/streaming/TestSuiteBase.scala
 2014-01-06 03:05:52 -08:00
Tathagata Das d0fd3b9ad2 Changed JavaStreamingContextWith*** to ***Function in streaming.api.java.*** package. Also fixed packages of Flume and MQTT tests. 2014-01-06 01:47:53 -08:00
Tathagata Das f4e4066191 Refactored kafka, flume, zeromq, mqtt as separate external projects, with their own self-contained scala API, java API, scala unit tests and java unit tests. Updated examples to use the external projects. 2013-12-30 11:13:24 -08:00