ODIn/spark-instrumented-optimizer
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Author SHA1 Message Date
Andy Konwinski d7363a6b8a Moves all files in core/src/main/scala/ that have RDD in their name 
from that directory to a new core/src/main/scala/rdd directory.
 2012-10-05 19:23:45 -07:00
Andy Konwinski e0067da082 Moves all files in core/src/main/scala/ that have RDD in them from 
package spark to package spark.rdd and updates all references to them.
 2012-10-05 19:23:45 -07:00
root f52bc09a34 Reduce some overly aggressive logging in connection manager 2012-10-06 01:54:39 +00:00
Shivaram Venkataraman b6e4f46a96 Fix SizeEstimator tests to work with String classes in JDK 6 and 7 
Conflicts:

	core/src/test/scala/spark/BoundedMemoryCacheSuite.scala
 2012-10-05 16:58:57 -07:00
Matei Zaharia e3ae98b54e Merge pull request #247 from squito/dev 
Dev
 2012-10-05 10:27:18 -07:00
Imran Rashid e0698f8f26 change tests to show utility of localValue 2012-10-04 23:05:42 -07:00
Imran Rashid 82a3327862 make accumulator.localValue public, add tests 
Conflicts:
	core/src/test/scala/spark/AccumulatorSuite.scala
 2012-10-04 23:05:01 -07:00
Matei Zaharia 8c82f43db3 Scaladoc documentation for some core Spark functionality 2012-10-04 22:59:36 -07:00
Matei Zaharia c04aeaf365 Merge pull request #243 from andyk/mesos-from-maven-central 
Removes the included mesos-0.9.0.jar and pulls it from Maven Central instead
 2012-10-03 11:10:00 -07:00
Reynold Xin 45f4b7cc7e Made Serializer and JavaSerializer non private. 2012-10-03 10:20:59 -07:00
Andy Konwinski 5897567679 Removes the included mesos-0.9.0.jar and adds a libraryDependency to 
the build file so that mesos-0.9.0-incubating.jar (which contains the
same class files, but has a silightly different name) will be pulled
down from Maven Central instead.
 2012-10-03 08:58:05 -07:00
Matei Zaharia 833f1d0c86 Made StorageLevel public 2012-10-03 08:27:25 -07:00
Matei Zaharia 6cf5dffc72 Make more stuff private[spark] 2012-10-02 22:28:55 -07:00
Matei Zaharia 626f701931 Merge pull request #240 from dennybritz/private_classes 
Package-Private Classes
 2012-10-02 21:24:32 -07:00
Denny 0361353a70 Make Java API abstract wrapped functions private 2012-10-02 20:02:53 -07:00
Denny b9badcd5bd accidentially removed trait 2012-10-02 19:35:07 -07:00
Denny 18a1faedf6 Stylistic changes and Public Accumulable and Broadcast 2012-10-02 19:28:37 -07:00
Denny b7a913e1fa Make dependency classes public - used by spark 2012-10-02 19:04:23 -07:00
Denny 4d9f4b01af Make classes package private 2012-10-02 19:00:19 -07:00
Matei Zaharia 97cbd699d7 Merge branch 'dev' of github.com:mesos/spark into dev 2012-10-02 17:31:01 -07:00
Matei Zaharia 5fda59ab99 Added a test for overly large blocks in memory store 2012-10-02 17:30:40 -07:00
Matei Zaharia 6098f7e87a Fixed cache replacement behavior of BlockManager: 
- Partitions that get dropped to disk will now be loaded back into RAM
  after they're accessed again
- Same-RDD rule for cache replacement is now implemented (don't drop
  partitions from an RDD to make room for other partitions from itself)
- Items stored as MEMORY_AND_DISK go into memory only first, instead of
  being eagerly written out to disk
- MemoryStore.ensureFreeSpace is called within a lock on the writer
  thread to prevent race conditions (this can still be optimized to
  allow multiple concurrent calls to it but it's a start)
- MemoryStore does not accept blocks larger than its limit
 2012-10-02 17:25:38 -07:00
Reynold Xin 7997585616 Added a check to make sure SPARK_MEM <= memoryPerSlave for local cluster 
mode.
 2012-10-02 15:45:25 -07:00
Reynold Xin 0898a21b95 Merge branch 'dev' of https://github.com/mesos/spark into dev 2012-10-02 13:08:01 -07:00
Matei Zaharia 22684653a5 Revert "Place Spray repo ahead of Cloudera in Maven search path" 
This reverts commit 42e0a68082.
 2012-10-02 12:01:32 -07:00
Reynold Xin b8cd681169 Allow whitespaces in cluster URL configuration for local cluster. 2012-10-02 11:52:12 -07:00
Matei Zaharia 42e0a68082 Place Spray repo ahead of Cloudera in Maven search path 2012-10-02 11:37:19 -07:00
Matei Zaharia b9fb8d6463 Include date in folder name for Spark local dir. 2012-10-01 15:55:16 -07:00
Matei Zaharia bc881e4798 Merge branch 'dev' of github.com:mesos/spark into dev 2012-10-01 15:21:56 -07:00
Matei Zaharia 802aa8aef9 Some bug fixes and logging fixes for broadcast. 2012-10-01 15:20:42 -07:00
Matei Zaharia 74a9244255 Write all unit test output to a file 2012-10-01 15:07:42 -07:00
Reynold Xin f264153162 Fixed #232: DirectBuffer's cleaner was empty and Spark tried to invoke 
clean on it.
 2012-10-01 14:07:34 -07:00
Matei Zaharia 3b348f909d Improve log messages from BlockManager 2012-10-01 12:01:38 -07:00
Matei Zaharia 0b84871dbc Remove some printlns in tests 2012-10-01 10:57:26 -07:00
Matei Zaharia 53f90d0f0e Use underscores instead of colons in RDD IDs 2012-10-01 10:48:53 -07:00
Matei Zaharia 2314132d57 Added a (failing) test for LRU with MEMORY_AND_DISK. 2012-09-30 22:52:16 -07:00
Matei Zaharia 3128c57f90 Simplified Class / ClassLoader test 2012-09-30 21:48:27 -07:00
Matei Zaharia 83143f9a5f Fixed several bugs that caused weird behavior with files in spark-shell: 
- SizeEstimator was following through a ClassLoader field of Hadoop
  JobConfs, which referenced the whole interpreter, Scala compiler, etc.
  Chaos ensued, giving an estimated size in the tens of gigabytes.
- Broadcast variables in local mode were only stored as MEMORY_ONLY and
  never made accessible over a server, so they fell out of the cache when
  they were deemed too large and couldn't be reloaded.
 2012-09-30 21:19:39 -07:00
Matei Zaharia fd0374b9de Comment 2012-09-29 21:43:06 -07:00
Matei Zaharia 5718cef2a4 Removed Logging trait from CoalescedRDD since we don't log anything 2012-09-29 21:40:43 -07:00
Matei Zaharia 143ef4f90d Added a CoalescedRDD class for reducing the number of partitions in an RDD. 2012-09-29 21:30:52 -07:00
Matei Zaharia c45758ddde Comment 2012-09-29 20:27:54 -07:00
Matei Zaharia ebd52347b5 Merge branch 'dev' of github.com:mesos/spark into dev 2012-09-29 20:22:31 -07:00
Matei Zaharia 9b326d01e9 Made BlockManager unmap memory-mapped files when necessary to reduce the 
number of open files. Also optimized sending of disk-based blocks.
 2012-09-29 20:21:54 -07:00
Matei Zaharia 2f11e3c285 Merge pull request #227 from JoshRosen/fix/distinct_numsplits 
Allow controlling number of splits in distinct().
 2012-09-28 23:57:24 -07:00
Josh Rosen 8654165e69 Use null as dummy value in distinct(). 2012-09-28 23:55:17 -07:00
Josh Rosen 37c199bbb0 Allow controlling number of splits in distinct(). 2012-09-28 23:44:19 -07:00
Matei Zaharia 56dcad5936 Don't create a Cache in SparkEnv because we don't use it 2012-09-28 23:40:56 -07:00
Matei Zaharia 1d44644f4f Logging tweaks 2012-09-28 23:28:16 -07:00
Matei Zaharia 815d6bd69a Renamed subdirs option 2012-09-28 19:02:41 -07:00