Flink官方文檔筆記17 有狀態的流處理

文章目錄 Stateful Stream Processing What is State? 什麼是狀態？ Keyed State 鍵控狀態 State Persistence 狀態持久化 Checkpointing 檢查點 Barriers Snapshotting Operator State Recovery 恢復 Unaligned Checkpointing Unaligned 檢查點

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