spark技术分享

2014-09-17admin阅读(1603)赞(0)

DriverEndpoint — CoarseGrainedSchedulerBackend RPC Endpoint

2014-09-16admin阅读(1622)赞(0)

CoarseGrainedSchedulerBackend CoarseGrainedSchedulerBackend is a SchedulerBackend. CoarseGrainedSchedulerBackend ...

2014-09-15admin阅读(1594)赞(0)

SchedulerBackend — Pluggable Scheduler Backends

2014-09-14admin阅读(1212)赞(0)

TaskSetBlacklist — Blacklisting Executors and Nodes For TaskSet

2014-09-13admin阅读(1497)赞(0)

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

2014-09-12admin阅读(1682)赞(0)

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

2014-09-11admin阅读(1557)赞(0)

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

2014-09-10admin阅读(1466)赞(0)

TaskMemoryManager — Memory Manager of Single Task

2014-09-09admin阅读(1437)赞(0)

TaskResults — DirectTaskResult and IndirectTaskResult

2014-09-08admin阅读(1339)赞(0)

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