spark技术分享

2014-09-17admin阅读(1706)赞(0)

DriverEndpoint — CoarseGrainedSchedulerBackend RPC Endpoint

2014-09-16admin阅读(1725)赞(0)

CoarseGrainedSchedulerBackend CoarseGrainedSchedulerBackend is a SchedulerBackend. CoarseGrainedSchedulerBackend ...

2014-09-15admin阅读(1679)赞(0)

SchedulerBackend — Pluggable Scheduler Backends

2014-09-14admin阅读(1288)赞(0)

TaskSetBlacklist — Blacklisting Executors and Nodes For TaskSet

2014-09-13admin阅读(1586)赞(0)

ShuffleWriteMetrics ShuffleWriteMetrics is a collection of accumulators that represents task metrics about writing ...

2014-09-12admin阅读(1767)赞(0)

TaskMetrics TaskMetrics is a collection of metrics tracked during execution of a Task. TaskMetrics uses accumula ...

2014-09-11admin阅读(1637)赞(0)

MemoryConsumer MemoryConsumer is the contract for memory consumers of TaskMemoryManager with support for spilling. ...

2014-09-10admin阅读(1554)赞(0)

TaskMemoryManager — Memory Manager of Single Task

2014-09-09admin阅读(1512)赞(0)

TaskResults — DirectTaskResult and IndirectTaskResult

2014-09-08admin阅读(1408)赞(0)

TaskContextImpl TaskContextImpl is the one and only TaskContext. Caution FIXME stage partition t ...