ODIn/spark-instrumented-optimizer
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Author SHA1 Message Date
Mosharaf Chowdhury b1745b3103 Removed an unnecessary byte array in the middle. Probabaly will have to bring it back if we do block level data movement. 2010-12-04 13:55:25 -08:00
Mosharaf Chowdhury 3a671ce989 Config parameters are in place. Good to go (I think) 2010-12-04 10:59:06 -08:00
Mosharaf Chowdhury 476a216d9d Parallel is working. Need to fix/finalize some config parameters. 2010-12-04 02:05:41 -08:00
Mosharaf Chowdhury c546c299bc combining is happening inside the thread. Its still synchronized though. 2010-12-04 00:59:25 -08:00
Mosharaf Chowdhury 0d7ca7751e Bug fixes. Not yet parallel. 2010-12-04 00:06:47 -08:00
Mosharaf Chowdhury 52086cef32 Building blocks are in place. Still not pulling parallely though. 2010-12-03 20:29:39 -08:00
Mosharaf Chowdhury 540a41163f UseHttpPipelining is 'true' by default. 2010-12-02 19:56:17 -08:00
Mosharaf Chowdhury 1013a01469 Made the root Broadcast object initilization method 'synchronized'. 2010-12-02 02:36:21 -08:00
Mosharaf Chowdhury 0de859fbe2 Enabling/disabling HTTP pipelining is a config option now. Performance tradeoffs are not obvious yet. 2010-12-02 02:32:44 -08:00
Mosharaf Chowdhury a69638d98d Removed deprecated repl file ClassServer.scala 2010-11-30 18:45:04 -08:00
Mosharaf Chowdhury b7dda4c5bc Merge branch 'multi-tracker' into mos-bt 
Conflicts:
	conf/java-opts
	src/scala/spark/Broadcast.scala
	src/scala/spark/DfsBroadcast.scala
	src/scala/spark/SparkContext.scala
 2010-11-30 18:29:38 -08:00
Mosharaf Chowdhury 815ecd349a Made Broadcast Pluggable. Finally! 2010-11-30 18:08:49 -08:00
Mosharaf Chowdhury ea28a30e36 Makes transfer faster for small swarms (with size < MaxRxPeers) 2010-11-30 16:13:56 -08:00
Mosharaf Chowdhury 191af65fb7 - Using the new Cache implementation. 2010-11-29 20:35:47 -08:00
Mosharaf Chowdhury c9cad03c31 - Using the new Cache implementation. 
- Removed unused code related to dualMode (deprecated).
 2010-11-29 20:30:38 -08:00
Mosharaf Chowdhury 73714da568 Made LocalFileShuffle to be the default. 2010-11-29 19:19:21 -08:00
Mosharaf Chowdhury c62f2fefa5 Made LocalFileShuffle to be the default. 2010-11-29 19:17:01 -08:00
Mosharaf Chowdhury 15f1f6865d Variable renaming. 2010-11-29 14:15:36 -08:00
Mosharaf Chowdhury bb3e7fbf61 Variable renaming. 2010-11-29 14:13:35 -08:00
Mosharaf Chowdhury 1157380f21 Removed unused third party libraries. 2010-11-29 12:21:46 -08:00
Mosharaf Chowdhury 1f7fcb48be Merge branch 'master' into mos-bt 
Conflicts:
	Makefile
	run
	src/scala/spark/Broadcast.scala
	src/scala/spark/Executor.scala
	src/scala/spark/HdfsFile.scala
	src/scala/spark/MesosScheduler.scala
	src/scala/spark/RDD.scala
	src/scala/spark/SparkContext.scala
	src/scala/spark/Split.scala
	src/scala/spark/Utils.scala
	src/scala/spark/repl/SparkInterpreter.scala
	third_party/mesos.jar
 2010-11-29 12:10:06 -08:00
Mosharaf Chowdhury 9e93f8df12 Moved broadcast implementations to separate files. Ready to merge with 'master' 2010-11-29 11:43:20 -08:00
Mosharaf Chowdhury 8d775448c2 - Resolved some of the simpler TODOs related to different timeout and wait periods. 
- Removed unused code.
 2010-11-29 11:20:04 -08:00
Mosharaf Chowdhury 8494b3a4f9 - Added log messages for benchmarking. 
- Added GroupByTest.scala for benchmarking.
 2010-11-27 23:51:43 -08:00
Mosharaf Chowdhury 19a6b194a9 Merge branch 'master' into multi-tracker 
Conflicts:
	Makefile
	run
	src/scala/spark/Broadcast.scala
	src/scala/spark/Executor.scala
	src/scala/spark/HdfsFile.scala
	src/scala/spark/MesosScheduler.scala
	src/scala/spark/RDD.scala
	src/scala/spark/SparkContext.scala
	src/scala/spark/Split.scala
	src/scala/spark/Utils.scala
	src/scala/spark/repl/SparkInterpreter.scala
	third_party/mesos.jar
 2010-11-27 01:27:20 -08:00
Mosharaf Chowdhury e4b8db45ae - Moved DaemonThreadPool factory methods to the Broadcast Object. 
- Reflection-based broadcast class loading is still not working.
 2010-11-27 00:53:57 -08:00
Mosharaf Chowdhury c25914228c Moved ChaninedStreaming to a separate file and renamed to ChainedBroadcast. 2010-11-26 23:15:33 -08:00
Mosharaf Chowdhury 98542f81bb - Removed dual Mode 
- Removed ununsed speed-related stuff
- Moved (H)DfsBroadcast to its own file
 2010-11-26 22:58:35 -08:00
Mosharaf Chowdhury 9d0111659b Solved compilation issue. Should've been more careful to do a clean compilation before committing. 2010-11-26 22:10:38 -08:00
Mosharaf Chowdhury 9c8a65b920 Removed everything related to SplitStreaming... 2010-11-26 22:06:43 -08:00
Mosharaf Chowdhury 830496b901 Updated some comments. 2010-11-25 23:49:57 -08:00
Mosharaf Chowdhury 690b55917d Slaves weren't printing hostAddress. Fixed. 2010-11-18 10:53:34 -08:00
Mosharaf Chowdhury 2de1664214 Slaves weren't logging hostAddress. Fixed. 2010-11-18 10:51:57 -08:00
Mosharaf Chowdhury dfa6540fdd Everyone logs local hostAddress. 2010-11-18 09:58:46 -08:00
Mosharaf Chowdhury 1f2662d45a Everyone logs their local hostAddress. 2010-11-18 09:55:19 -08:00
Matei Zaharia dcfa2ce83b Further improvements -- build native stuff in target directory and add a 
test-report target for XML test reports
 2010-11-14 00:46:19 -08:00
Matei Zaharia e86b620f9e Fixed some more stuff (Eclispe target and native build) 2010-11-13 22:46:00 -08:00
Matei Zaharia 89fcd96702 Initial work to get Spark compiling with SBT 0.7.5 RC0 2010-11-13 22:07:08 -08:00
Mosharaf Chowdhury c3f354c6fc Guide now select random peers to select sources instead of rolling statically. 
Random is good. Deterministic is bad. Well, mostly.
 2010-11-13 20:18:48 -08:00
Matei Zaharia b7574201d5 Added some stuff to .gitignore 2010-11-13 18:41:35 -08:00
Matei Zaharia f8ea98d989 Remove -unchecked compiler parameter 2010-11-13 18:39:07 -08:00
Matei Zaharia af74217c96 Undo JLine fix that turns out to only be needed when buildr is running 
on JRuby. This is quite ugly: JRuby has its own version of JLine which
is older than Scala's, and JLine changed API in such a way that code
written for the new version won't compile with the old one and vice
versa. Sadly, this might be a reason to drop buildr, unless we can
package a JRuby with it that uses the right version, or we ask people to
only use the C Ruby version of buildr (which doesn't work on OS X right
now!)
 2010-11-13 18:38:50 -08:00
Matei Zaharia b84769a107 Modified project structure to work with buildr 2010-11-13 17:18:05 -08:00
Matei Zaharia f8966ffc11 Added a shuffle test with negative hash codes for some keys (this was a bug earlier) 2010-11-12 16:18:45 -08:00
Matei Zaharia d0a9966555 Unit tests for shuffle operations. Fixes #33. 2010-11-12 16:12:14 -08:00
Mosharaf Chowdhury 9915fd22c8 Added BroadcastBT.EndGameFraction config option to control when to start end game. 2010-11-12 15:27:47 -08:00
Mosharaf Chowdhury c6874d4370 Talk to peers even if current knowledge says they dont have anything to send. 2010-11-12 14:36:34 -08:00
Mosharaf Chowdhury 0adb12e5aa Merge branch 'mos-bt' into mos-bt-ask-for-block 2010-11-11 14:07:02 -08:00
Mosharaf Chowdhury 23ebac8c30 This reverts the addToListOfSources methods of commit 642098c211. 2010-11-11 14:05:38 -08:00
Mosharaf Chowdhury 88d08b7a89 Bug fix. 2010-11-10 17:04:14 -08:00