| Commit message (Collapse) | Author | Age | Files | Lines |
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The broadcast fix is to store values as MEMORY_ONLY_DESER instead of
MEMORY_ONLY, which will save substantial time on serialization.
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Conflicts:
core/src/test/scala/spark/MesosSchedulerSuite.scala
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Conflicts:
core/src/test/scala/spark/ShuffleSuite.scala
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Note that we use scala.Serializable introduced in Scala 2.9 instead of
java.io.Serializable. Also, case classes inherit from scala.Serializable by
default.
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thus clean up the various singletons (RDDCache, MapOutputTracker, etc).
This isn't perfect yet (ideally we shouldn't use singleton objects at
all) but we can fix that later.
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Refactored out the agg() and comp() methods from Pregel.run.
Defined an implicit conversion to allow applications that don't use
aggregators to avoid including a null argument for the result of the
aggregator in the compute function.
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Note: This test suite currently fails for the same reason that the
Spark Core test suite fails: Spark currently seems to have a bug where
any test after the first one fails.
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