我在进行窗口操作时遇到了流异常。系统工作正常7-8小时,但之后崩溃,以下例外。
org.apache.kafka.streams.errors.StreamsException:陷入异常 处理。 taskId = 2_28,processor = KSTREAM-SOURCE-0000000004, topic = pi-alarm-metric-anomaly-repartition,partition = 28, 偏移= 1386716 at org.apache.kafka.streams.processor.internals.StreamTask.process(StreamTask.java:232) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.AssignedTasks.process(AssignedTasks.java:403) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.TaskManager.process(TaskManager.java:317) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamThread.processAndMaybeCommit(StreamThread.java:942) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamThread.runOnce(StreamThread.java:822) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:774) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:744) 〜[kafka-streams-1.0.0.jar:?]引起: org.apache.kafka.streams.errors.InvalidStateStoreException:RocksDB 商店KSTREAM-AGGREGATE-STATE-STORE-0000000010:1528973280000有 关闭了 org.apache.kafka.streams.state.internals.RocksDBStore $ RocksDbIterator.hasNext(RocksDBStore.java:494) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.RocksDBStore $ RocksDBRangeIterator.hasNext(RocksDBStore.java:552) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.WindowKeySchema $ 1.hasNext(WindowKeySchema.java:74) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.SegmentIterator.hasNext(SegmentIterator.java:70) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.WindowStoreIteratorWrapper $ WrappedWindowStoreIterator.hasNext(WindowStoreIteratorWrapper.java:125) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.AbstractMergedSortedCacheStoreIterator.hasNext(AbstractMergedSortedCacheStoreIterator.java:69) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.MeteredWindowStoreIterator.hasNext(MeteredWindowStoreIterator.java:50) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.kstream.internals.KStreamWindowAggregate $ KStreamWindowAggregateProcessor.process(KStreamWindowAggregate.java:96) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.ProcessorNode $ 1.run(ProcessorNode.java:46) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamsMetricsImpl.measureLatencyNs(StreamsMetricsImpl.java:208) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.ProcessorNode.process(ProcessorNode.java:124) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:85) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.SourceNode.process(SourceNode.java:80) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamTask.process(StreamTask.java:216) 〜[kafka-streams-1.0.0.jar:?] ... 6更多
rg.apache.kafka.streams.errors.StreamsException:陷入异常 处理。 taskId = 2_13,processor = KSTREAM-SOURCE-0000000004, topic = pi-alarm-metric-anomaly-repartition,partition = 13, 偏移= 1320017 at org.apache.kafka.streams.processor.internals.StreamTask.process(StreamTask.java:232) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.AssignedTasks.process(AssignedTasks.java:403) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.TaskManager.process(TaskManager.java:317) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamThread.processAndMaybeCommit(StreamThread.java:942) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamThread.runOnce(StreamThread.java:822) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamThread.runLoop(StreamThread.java:774) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamThread.run(StreamThread.java:744) 〜[kafka-streams-1.0.0.jar:?]引起: org.apache.kafka.streams.errors.InvalidStateStoreException:RocksDB 商店KSTREAM-AGGREGATE-STATE-STORE-0000000010:1528971540000有 关闭了 org.apache.kafka.streams.state.internals.RocksDBStore $ RocksDbIterator.hasNext(RocksDBStore.java:494) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.RocksDBStore $ RocksDBRangeIterator.hasNext(RocksDBStore.java:552) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.WindowKeySchema $ 1.hasNext(WindowKeySchema.java:74) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.SegmentIterator.hasNext(SegmentIterator.java:70) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.WindowStoreIteratorWrapper $ WrappedWindowStoreIterator.hasNext(WindowStoreIteratorWrapper.java:125) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.AbstractMergedSortedCacheStoreIterator.hasNext(AbstractMergedSortedCacheStoreIterator.java:69) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.state.internals.MeteredWindowStoreIterator.hasNext(MeteredWindowStoreIterator.java:50) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.kstream.internals.KStreamWindowAggregate $ KStreamWindowAggregateProcessor.process(KStreamWindowAggregate.java:96) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.ProcessorNode $ 1.run(ProcessorNode.java:46) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamsMetricsImpl.measureLatencyNs(StreamsMetricsImpl.java:208) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.ProcessorNode.process(ProcessorNode.java:124) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:85) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.SourceNode.process(SourceNode.java:80) 〜[kafka-streams-1.0.0.jar:?] at org.apache.kafka.streams.processor.internals.StreamTask.process(StreamTask.java:216) 〜[kafka-streams-1.0.0.jar:?] ... 6更多信息| 2018-06-14 12:54:1