spark技术分享

2014-09-07admin阅读(1553)赞(0)

TaskContext TaskContext is the base for contextual information about a task. You can access the active TaskConte ...

2014-09-06admin阅读(1472)赞(0)

TaskResultGetter TaskResultGetter is a helper class of TaskSchedulerImpl for asynchronous deserialization of task ...

2014-09-05admin阅读(1386)赞(0)

Speculative Execution of Tasks Speculative tasks (also speculatable tasks or task strugglers) are tasks that run s ...

2014-09-04admin阅读(1619)赞(0)

TaskSchedulerImpl — Default TaskScheduler

2014-09-03admin阅读(1352)赞(0)

TaskDescription — Metadata of Single Task

2014-09-02admin阅读(1420)赞(0)

TaskInfo TaskInfo is information about a running task attempt inside a TaskSet. TaskInfo is created when: Ta ...

2014-09-01admin阅读(1382)赞(0)

Scheduling Mode — spark.scheduler.mode Spark Property

2014-08-31admin阅读(1785)赞(0)

FairSchedulableBuilder - SchedulableBuilder for FAIR Scheduling Mode

2014-08-30admin阅读(1337)赞(0)

FIFOSchedulableBuilder - SchedulableBuilder for FIFO Scheduling Mode

2014-08-29admin阅读(1373)赞(0)

Schedulable Builders SchedulableBuilder is a contract of schedulable builders that operate on a pool of TaskSetMan ...