spark技术分享

2015-10-29admin阅读(1435)赞(0)

StateStoreHandler Internal Contract StateStoreHandler is the internal base of state store handlers that manage a S ...

2015-10-28admin阅读(1552)赞(0)

SymmetricHashJoinStateManager SymmetricHashJoinStateManager is created exclusively for OneSideHashJoiner. Table ...

2015-10-27admin阅读(2301)赞(0)

OneSideHashJoiner OneSideHashJoiner is created exclusively when StreamingSymmetricHashJoinExec physical operator i ...

2015-10-26admin阅读(1502)赞(0)

StatefulOperatorStateInfo StatefulOperatorStateInfo identifies the state store for a given operator: Checkpoi ...

2015-10-25admin阅读(3612)赞(0)

StateStoreId — Unique Identifier of State Store

2015-10-24admin阅读(3588)赞(0)

StateStoreWriter Contract — Stateful Physical Operators That Write to StateStore

2015-10-23admin阅读(1390)赞(0)

StateStoreReader StateStoreReader is…​FIXME

2015-10-22admin阅读(1271)赞(0)

StatefulOperator Contract — Physical Operators That Read or Write to StateStore

2015-10-21admin阅读(1445)赞(0)

StreamingAggregationStateManagerImplV2 — Default State Manager for Streaming Aggregation

2015-10-20admin阅读(1473)赞(0)

StreamingAggregationStateManagerImplV1 — Legacy State Manager for Streaming Aggregation