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* Made caching pluggable and added soft reference and weak reference caches.Matei Zaharia2010-10-237-12/+98
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* Renamed aggregateSplit() to splitRdd(), plus some style fixesMatei Zaharia2010-10-231-7/+14
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* Fixed a bug with scheduling of tasks that have no locality preferences.Matei Zaharia2010-10-191-9/+26
| | | | | | These tasks were being subjected to delay scheduling but then counted as having been launched on a preferred node. The solution is to have a separate queue for them and treat them as preferred during scheduling.
* Undid some changes that Mosharaf inadvertedly committed to master.Matei Zaharia2010-10-193-3/+2
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* Merge branch 'master' of git@github.com:mesos/sparkMosharaf Chowdhury2010-10-1823-508/+922
|\ | | | | | | | | | | | | Conflicts: src/scala/spark/SparkContext.scala Using the latest one from Matei.
| * Less hacky way of preventing config files from being overwritten when a ↵Matei Zaharia2010-10-161-2/+2
| | | | | | | | template file changes
| * Changed the config files that were included in git to templates whichMatei Zaharia2010-10-164-3/+10
| | | | | | | | | | | | are used to create an initial copy of each config file if the user does not have one. This way, users won't accidentally commit their changes to config files to git.
| * Fixed some whitespaceMatei Zaharia2010-10-163-14/+14
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| * Added support for generic Hadoop InputFormats and refactored textFile toMatei Zaharia2010-10-162-28/+111
| | | | | | | | use this. Closes #12.
| * Renamed HdfsFile to HadoopFileMatei Zaharia2010-10-162-8/+9
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| * Simplified UnionRDD slightly and added a SparkContext.union method for ↵Matei Zaharia2010-10-162-28/+22
| | | | | | | | efficiently union-ing a large number of RDDs
| * Removed setSparkHome method on SparkContext in favor of having anMatei Zaharia2010-10-162-16/+7
| | | | | | | | | | optional constructor parameter, so that the scheduler is guaranteed that a Spark home has been set when it first builds its executor arg.
| * Added the ability to specify a list of JAR files when creating aMatei Zaharia2010-10-167-117/+247
| | | | | | | | SparkContext and have the master node serve those to workers.
| * Set absolute path for SPARK_HOMEMatei Zaharia2010-10-162-2/+2
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| * Keep track of tasks in each job so that they can be removed when the job exitsMatei Zaharia2010-10-161-6/+12
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| * Further clarified some codeMatei Zaharia2010-10-162-10/+22
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| * Fixed some log messagesMatei Zaharia2010-10-161-2/+2
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| * Bug fixes and improvements for MesosScheduler and SimpleJobMatei Zaharia2010-10-163-25/+46
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| * Moved Spark home detection to SparkContext and added a setSparkHomeMatei Zaharia2010-10-162-51/+81
| | | | | | | | method for setting it programatically.
| * Bug fix in passing env vars to executorsMatei Zaharia2010-10-161-1/+1
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| * Added code so that Spark jobs can be launched from outside the SparkMatei Zaharia2010-10-152-6/+39
| | | | | | | | | | | | directory by setting SPARK_HOME and locating the executor relative to that. Entries on SPARK_CLASSPATH and SPARK_LIBRARY_PATH are also passed along to worker nodes.
| * Moved ClassServer out of repl packaged and renamed it to HttpServer.Matei Zaharia2010-10-152-12/+12
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| * Increased default memory for alltestsMatei Zaharia2010-10-151-0/+3
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| * Abort jobs if a task fails more than a limited number of timesMatei Zaharia2010-10-153-23/+44
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| * Updated guava to version r07Matei Zaharia2010-10-156-2/+2
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| * A couple of improvements to ReplSuite:Matei Zaharia2010-10-151-26/+30
| | | | | | | | | | - Use collect instead of toArray - Disable the "running on Mesos" test when MESOS_HOME is not set
| * Made locality scheduling constant-time and added support for changingMatei Zaharia2010-10-151-24/+79
| | | | | | | | CPU and memory requested per task.
| * Moved Job and SimpleJob to new filesMatei Zaharia2010-10-073-183/+206
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| * Merge branch 'master' into matei-schedulingMatei Zaharia2010-10-074-11/+23
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| * \ Merge branch 'master' into matei-schedulingMatei Zaharia2010-10-074-10/+21
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| * \ \ Merge branch 'master' into matei-schedulingMatei Zaharia2010-10-053-3/+64
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| * \ \ \ Merge branch 'master' into matei-schedulingMatei Zaharia2010-10-032-0/+2
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| * | | | | Renamed ParallelOperation to JobMatei Zaharia2010-10-031-42/+42
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* | | | | | Minor cleanup in Broadcast.scala.Mosharaf Chowdhury2010-10-127-83/+90
| |_|_|_|/ |/| | | | | | | | | | | | | | Changed BroadcastTest.scala to have multiple broadcasts.
* | | | | Added a getId method to split to force classes to specify a unique IDMatei Zaharia2010-10-074-11/+23
| |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | for each split. This replaces the previous method of calling split.toString, which would produce different results for the same split each time it is deserialized (because the default implementation returns the Java object's address).
* | | | got rid of unnecessary lineJustin Ma2010-10-071-1/+0
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* | | | Merge branch 'master' into jtma-accumulatorJustin Ma2010-10-0725-138/+404
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| * | | | Added toString() methods to UnionSplit, SeededSplit and CartesianSplit toJustin Ma2010-10-071-2/+11
| | |_|/ | |/| | | | | | | | | | ensure that the proper keys will be generated when they cached.
| * | | Added splitWords function in UtilsMatei Zaharia2010-10-041-1/+26
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| * | | Added reduceByKey operation for RDDs containing pairsalpha-0.1Matei Zaharia2010-10-032-2/+38
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| * | Fixed a rather bad bug in HDFS files that has been in for a while:root2010-10-032-0/+2
| |/ | | | | | | | | caching was not working because Split objects did not have a consistent toString value
| * Merge branch 'matei-logging'Matei Zaharia2010-09-2921-116/+199
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| | * Made task-finished log messages slightly nicerMatei Zaharia2010-09-291-6/+8
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| | * Made spark-executor output slightly nicerMatei Zaharia2010-09-291-2/+1
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| | * A couple of minor fixes:Matei Zaharia2010-09-292-9/+16
| | | | | | | | | | | | | | | - Don't include trailing $'s in class names of Scala objects - Report errors using logError instead of printStackTrace
| | * Updated log4j.properties to ignore jetty messages below WARN levelMatei Zaharia2010-09-281-0/+4
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| | * Changed printlns to log statements and fixed a bug in run that was causing ↵Matei Zaharia2010-09-2811-111/+126
| | | | | | | | | | | | it to fail on a Mesos cluster
| | * Added log4j.propertiesMatei Zaharia2010-09-283-0/+6
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| | * Removed Hadoop's SLF4J jarsMatei Zaharia2010-09-282-0/+0
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| | * Added Logging traitMatei Zaharia2010-09-281-0/+44
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