Shivaram Venkataraman
c0e773aa01
Use HotSpotDiagnosticMXBean to get if CompressedOops are in use or not
2012-08-11 14:38:05 -07:00
Shivaram Venkataraman
f2475ca95a
Add link to Java wiki which specifies what changes with compressed oops
2012-08-11 02:34:20 -07:00
Shivaram Venkataraman
980585b220
Changes to make size estimator more accurate. Fixes object size, pointer size
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according to architecture and also aligns objects and arrays when computing
instance sizes. Verified using Eclipse Memory Analysis Tool (MAT)
2012-08-11 02:18:39 -07:00
Matei Zaharia
3c94e5c188
Merge pull request #168 from shivaram/dev
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Use JavaConversion to get a scala iterator
2012-08-10 00:57:33 -07:00
Matei Zaharia
e463e7a333
Merge pull request #167 from JoshRosen/piped-rdd-fixes
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Detect non-zero exit status from PipedRDD process
2012-08-10 00:56:42 -07:00
Josh Rosen
59c22fb444
Print exit status in PipedRDD failure exception.
2012-08-10 00:33:56 -07:00
Matei Zaharia
8069bd5b41
Removed separate launcher for EC2 standalone cluster
2012-08-09 22:45:24 +02:00
Shivaram Venkataraman
1803cce692
Use an implicit conversion to get the scala iterator
2012-08-08 14:31:04 -07:00
Shivaram Venkataraman
674fcf56bf
Use JavaConversion to get a scala iterator
2012-08-08 14:10:23 -07:00
Matei Zaharia
bec4d362c8
Merge pull request #166 from shivaram/dev
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Avoid a copy in ShuffleMapTask
2012-08-08 09:11:19 -07:00
Shivaram Venkataraman
f4aaec7a48
Avoid a copy in ShuffleMapTask by creating an iterator that will be used by the
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block manager.
2012-08-08 00:47:02 -07:00
Tathagata Das
cae894ee7a
Added new Clock interface that is used by RecurringTimer to scheduler events on system time or manually-configured time.
2012-08-06 14:52:46 -07:00
Mosharaf Chowdhury
d821dd3ccc
BroadcastManager is a class now (replaced Braodcast object)
2012-08-05 01:10:51 -07:00
Mosharaf Chowdhury
b4804119f9
Merge remote-tracking branch 'upstream/dev' into dev
2012-08-04 20:42:12 -07:00
Matei Zaharia
88b016db2a
Merge pull request #160 from dennybritz/clusterscripts
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Standalone cluster scripts
2012-08-04 17:45:20 -07:00
Matei Zaharia
1c5ae3edf2
Merge pull request #151 from dennybritz/fix/examples_jar
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Examples ship to to cluster
2012-08-04 17:39:41 -07:00
Denny
8fb955fd40
Add Apache license to non-trivial scripts taken from Hadoop.
2012-08-04 17:04:33 -07:00
Denny
38d86d2616
updated readme
2012-08-04 16:58:47 -07:00
Denny
48cac4171c
Renamed EXAMPLES_JAR to SPARK_EXAMPLES_JAR
2012-08-04 16:56:32 -07:00
Denny
63c2020f93
Merge branch 'master' into fix/examples_jar
2012-08-04 16:55:18 -07:00
Mosharaf Chowdhury
1b0534af8f
Merge branch 'dev' into bc-bm
2012-08-04 00:30:08 -07:00
Mosharaf Chowdhury
d11b457e67
Merge remote-tracking branch 'upstream/dev' into dev
2012-08-04 00:28:10 -07:00
Mosharaf Chowdhury
24b7eb872c
Bug fixed. Broadcast now works with BlockManager.
2012-08-04 00:27:28 -07:00
Matei Zaharia
5cefda9984
Merge pull request #165 from shivaram/dev
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Fix test checkpoint to reuse spark context defined in the class
2012-08-03 19:17:50 -07:00
Shivaram Venkataraman
ce3444d2cb
Fix testcheckpoint to reuse spark context defined in the class
2012-08-03 18:52:26 -07:00
Matei Zaharia
62898b631f
Made range partition balance tests more aggressive.
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This is because we pull out such a large sample (10x the number of
partitions) that we should expect pretty good balance. The tests are
also deterministic so there's no worry about them failing irreproducibly.
2012-08-03 16:46:48 -04:00
Matei Zaharia
abca699378
Made range partition balance tests more aggressive.
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This is because we pull out such a large sample (10x the number of
partitions) that we should expect pretty good balance. The tests are
also deterministic so there's no worry about them failing irreproducibly.
2012-08-03 16:44:17 -04:00
Matei Zaharia
6601a6212b
Added a unit test for cross-partition balancing in sort, and changes to
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RangePartitioner to make it pass. It turns out that the first partition
was always kind of small due to how we picked partition boundaries.
2012-08-03 16:40:45 -04:00
Harvey
1170de3757
Fix for partitioning when sorting in descending order
2012-08-03 16:40:38 -04:00
Paul Cavallaro
d05c0f97ca
Logging Throwables in Info and Debug
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Logging Throwables in logInfo and logDebug instead of swallowing them.
Conflicts:
core/src/main/scala/spark/Logging.scala
2012-08-03 16:40:21 -04:00
Matei Zaharia
6da2bcdba1
Added a unit test for cross-partition balancing in sort, and changes to
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RangePartitioner to make it pass. It turns out that the first partition
was always kind of small due to how we picked partition boundaries.
2012-08-03 16:37:35 -04:00
Matei Zaharia
508221b8e6
Fix to #154 (CacheTracker trying to cast a broadcast variable's ID to int)
2012-08-03 15:57:43 -04:00
Matei Zaharia
c0d5bd6553
Merge pull request #164 from HarveyFeng/master
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Bug fix in RangePartitioner for partitioning when sorting in descending order.
2012-08-03 12:27:17 -07:00
Harvey
5ec13327d4
Fix for partitioning when sorting in descending order
2012-08-03 12:22:07 -07:00
Denny
c90c9ec208
Read config variables before to get the master port
2012-08-02 16:12:40 -07:00
Denny
0008994044
merged dev branch
2012-08-02 16:00:33 -07:00
Denny
53008c2d8a
Settings variables and bugfix for stop script.
2012-08-02 15:59:39 -07:00
Denny
aaed039e36
Merged standalone and mesos EC2 scripts
2012-08-02 15:23:52 -07:00
Matei Zaharia
71a958b0b7
Merge branch 'dev' of github.com:mesos/spark into dev
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Conflicts:
project/SparkBuild.scala
2012-08-02 17:23:13 -04:00
Denny
7312a5c30f
Use spray's implicit Marshaller for Futures.
2012-08-02 14:11:27 -07:00
Denny
ba7e30fb5e
Mostly stlyistic changes.
2012-08-02 13:55:09 -07:00
Matei Zaharia
b8fe672399
Merge pull request #162 from shivaram/dev
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Use maxMemory to better estimate memory available for BlockManager cache
2012-08-02 12:33:23 -07:00
Shivaram Venkataraman
1a07bb9ba4
Avoid an extra partition copy by passing an iterator to blockManager.put
2012-08-02 12:22:33 -07:00
Shivaram Venkataraman
6790908b11
Use maxMemory to better estimate memory available for BlockManager cache
2012-08-02 12:05:05 -07:00
Matei Zaharia
43b81eb271
Renamed RDS to DStream, plus minor style fixes
2012-08-02 14:05:51 -04:00
Matei Zaharia
b980eabd86
Merge pull request #161 from JoshRosen/fix/assembly-akka-config
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Use sbt mergeStrategy for reference.conf files.
2012-08-02 10:37:50 -07:00
Josh Rosen
039b41cb54
Use sbt mergeStrategy for reference.conf files.
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Cleans up #158 / 509b721
2012-08-02 10:21:50 -07:00
Denny
863c31b7c1
Moved resources into static folder
2012-08-02 09:48:36 -07:00
Matei Zaharia
29bf44473c
Added an RDS that repeatedly returns the same input
2012-08-02 11:43:04 -04:00
Matei Zaharia
650d11817e
Added a WordCount for external data and fixed bugs in file streams
2012-08-02 11:09:43 -04:00
