spark技术分享

2015-02-04admin阅读(2483)赞(0)

SparkListenerBus — Internal Contract for Spark Event Buses

2015-02-03admin阅读(3722)赞(0)

ReplayListenerBus ReplayListenerBus is a custom SparkListenerBus that can replay JSON-encoded SparkListenerEvent e ...

2015-02-02admin阅读(3810)赞(0)

LiveListenerBus LiveListenerBus is used to announce application-wide events in a Spark application. It asynchronou ...

2015-02-01admin阅读(4077)赞(0)

Spark Listeners — Intercepting Events from Spark Scheduler

2015-01-31admin阅读(1200)赞(0)

Performance Tuning Goal: Improve Spark’s performance where feasible. From Investigating Spark’s perf ...

2015-01-30admin阅读(990)赞(0)

Logging Spark uses log4j for logging. Logging Levels The valid logging levels are log4j’s Levels (from m ...

2015-01-29admin阅读(1490)赞(0)

ApplicationCache ApplicationCache is…​FIXME ApplicationCache is created exclusively when HistoryServ ...

2015-01-28admin阅读(1556)赞(0)

ApplicationCacheOperations ApplicationCacheOperations is the contract of…​FIXME [crayon-69269fbf3178f ...

2015-01-27admin阅读(1101)赞(0)

HistoryServerArguments HistoryServerArguments is the command-line parser for the History Server. When HistorySer ...

2015-01-26admin阅读(1613)赞(0)

ApplicationHistoryProvider ApplicationHistoryProvider is the base of the history providers of Spark applications. ...