Commit graph

16178 commits

Author SHA1 Message Date
root 1d6b36d3c3 Further tuning for network performance 2012-09-05 22:26:37 +00:00
root 3fa0d7f0c9 Serialize BlockRDD more efficiently 2012-09-05 08:28:15 +00:00
root 4a5d0d249e Merge branch 'dev' of github.com:radlab/spark into dev 2012-09-05 08:23:09 +00:00
root efc7668d16 Allow serializing HttpBroadcast through Kryo 2012-09-05 08:22:57 +00:00
root 75487b2f5a Broadcast the JobConf in HadoopRDD to reduce task sizes 2012-09-05 08:14:50 +00:00
root b7ad291ac5 Tuning Akka for more connections 2012-09-05 07:08:07 +00:00
root fc186dc18a Merge branch 'dev' of github.com:radlab/spark into dev 2012-09-05 05:53:18 +00:00
root 4ea032a142 Some changes to make important log output visible even if we set the logging to WARNING 2012-09-05 05:53:07 +00:00
Denny babbca0a2f Fix wrong counting 2012-09-04 22:04:18 -07:00
Denny 9326509f66 Delete old DeployUtils. 2012-09-04 21:15:23 -07:00
Denny 1588d4dbe6 Renamed class. 2012-09-04 21:13:25 -07:00
Denny 22dde6e020 Start a standalone cluster locally. 2012-09-04 20:56:30 -07:00
Tathagata Das 25fd684b89 Merge branch 'dev' of github.com:radlab/spark into dev 2012-09-04 20:44:14 -07:00
Tathagata Das 7c09ad0e04 Changed DStream member access permissions from private to protected. Updated StateDStream to checkpoint RDDs and forget lineage. 2012-09-04 19:11:49 -07:00
haoyuan 96a1f2277d fix the compile error in TopKWordCountRaw.scala 2012-09-04 18:03:34 -07:00
haoyuan 2ff72f60ac add TopKWordCountRaw.scala 2012-09-04 17:55:55 -07:00
Tathagata Das 389a78722c Updated the return types of PairDStreamFunctions to return DStreams instead of ShuffleDStreams for cleaner abstraction. 2012-09-04 15:37:46 -07:00
root 7b892ee66e Merge branch 'dev' of github.com:radlab/spark into dev 2012-09-04 04:27:10 +00:00
root 1878731671 Various test programs 2012-09-04 04:26:53 +00:00
Matei Zaharia a842c63044 Minor formatting fixes 2012-09-03 16:24:00 -07:00
Mosharaf Chowdhury 5e8e8e4c9d Merge remote-tracking branch 'upstream/dev' into dev 2012-09-03 16:16:56 -07:00
Matei Zaharia 2d6a629f8c Merge pull request #182 from HarveyFeng/dev-fetch
Add a limit on the number of parallel fetches in the reduce stage
2012-09-03 16:14:57 -07:00
Tathagata Das b8e9e8ea78 Merge branch 'dev' of github.com:radlab/spark into dev 2012-09-02 02:35:32 -07:00
Tathagata Das 7419d2c7ea Added transformRDD DStream operation and TransformedDStream. Added sbt assembly option for streaming project. 2012-09-02 02:35:17 -07:00
root ceabf71257 tweaks 2012-09-01 21:52:42 +00:00
root 6025889be0 More raw network receiver programs 2012-09-01 20:51:07 +00:00
root bf993cda63 Make batch size configurable in RawCount 2012-09-01 19:59:23 +00:00
root 83dad56334 Further fixes to raw text sender, plus an app that uses it 2012-09-01 19:45:25 +00:00
Harvey 3076b038f4 Start fetching a remote block when a received remote block has been passed
to the reduce function
2012-09-01 12:01:35 -07:00
Mosharaf Chowdhury 10dfee7501 Merge remote-tracking branch 'upstream/dev' into dev 2012-09-01 00:33:00 -07:00
Matei Zaharia f84d2bbe55 Bug fixes to RateLimitedOutputStream 2012-09-01 00:31:15 -07:00
Matei Zaharia 44758aa8e2 First work towards a RawInputDStream and a sender program for it. 2012-09-01 00:17:59 -07:00
root c42e7ac282 More block manager fixes 2012-09-01 04:31:11 +00:00
Matei Zaharia 389fb4cc54 End runJob() with a SparkException when a task fails too many times in
one of the cluster schedulers.
2012-08-31 17:47:43 -07:00
Matei Zaharia 51fb13dd16 Bug fix 2012-08-31 15:36:11 -07:00
Matei Zaharia ce42a46375 Bug fix 2012-08-31 15:35:35 -07:00
Matei Zaharia f92d4a6ac1 Better output messages for streaming job duration 2012-08-31 15:33:48 -07:00
Matei Zaharia 607b8fffcd End runJob with a SparkException when a Mesos task fails too many times 2012-08-31 11:40:12 -07:00
Tathagata Das 2d01d38a41 Added StateDStream, corresponding stateful stream operations, and testcases. Also refactored few PairDStreamFunctions methods. 2012-08-31 03:47:34 -07:00
root e1da274a48 WordCount tweaks 2012-08-31 07:16:19 +00:00
root 113277549c Really fixed the replication-3 issue. The problem was a few buffers not being rewound. 2012-08-31 05:39:35 +00:00
Mosharaf Chowdhury baf2a7ccd2 Merge remote-tracking branch 'upstream/dev' into dev 2012-08-30 22:28:14 -07:00
Mosharaf Chowdhury 31ffe8d528 Synchronization bug fix in broadcast implementations 2012-08-30 22:26:43 -07:00
Matei Zaharia 101ae493e2 Replicate serialized blocks properly, without sharing a ByteBuffer. 2012-08-30 22:24:14 -07:00
Mosharaf Chowdhury 3883532545 Bug fix. Fixed log messages. Updated BroadcastTest example to have iterations. 2012-08-30 21:43:00 -07:00
Matei Zaharia a480dec6b2 Deserialize multi-get results in the caller's thread. This fixes an
issue with shared buffers in the KryoSerializer.
2012-08-30 20:01:06 -07:00
Matei Zaharia 1b3e3352eb Deserialize multi-get results in the caller's thread. This fixes an
issue with shared buffers with the KryoSerializer.
2012-08-30 17:59:25 -07:00
root d4d2cb670f Make checkpoint interval configurable in WordCount2 2012-08-31 00:34:57 +00:00
root c4366eb764 Fixes to ShuffleFetcher 2012-08-31 00:34:24 +00:00
Mosharaf Chowdhury 8f2bd399da Merge remote-tracking branch 'upstream/dev' into dev 2012-08-30 15:21:08 -07:00