Hi, 请问下是 SQL 作业还是 DataStream 作业，可以提供一些可复现的关键 SQL 或代码吗
On Sat, Sep 23, 2023 at 3:59 PM Phoes Huang <pho...@gmail.com> wrote: > Hi, > > 单机本地开发执行，遇到该问题，请问有人遇过并解决吗？ > > 2023-09-23 13:52:03.989 INFO > [flink-akka.actor.default-dispatcher-9][Execution.java:1445] - Interval > Join (19/20) > (ff8e25fb94208d3c27f549a1e24757ea_e8388ada9c03cfdb1446bb3ccfbd461b_18_0) > switched from RUNNING to FAILED on d569c5db-6882-496b-9e92-8a40bb631784 @ > localhost (dataPort=-1). > java.lang.NullPointerException: null > at > org.apache.flink.streaming.api.operators.TimerSerializer.serialize(TimerSerializer.java:149) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.api.operators.TimerSerializer.serialize(TimerSerializer.java:39) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.state.changelog.ChangelogKeyGroupedPriorityQueue.lambda$logRemoval$1(ChangelogKeyGroupedPriorityQueue.java:153) > ~[flink-statebackend-changelog-1.17.1.jar:1.17.1] > at > org.apache.flink.state.changelog.AbstractStateChangeLogger.lambda$serialize$4(AbstractStateChangeLogger.java:184) > ~[flink-statebackend-changelog-1.17.1.jar:1.17.1] > at > org.apache.flink.state.changelog.AbstractStateChangeLogger.serializeRaw(AbstractStateChangeLogger.java:193) > ~[flink-statebackend-changelog-1.17.1.jar:1.17.1] > at > org.apache.flink.state.changelog.AbstractStateChangeLogger.serialize(AbstractStateChangeLogger.java:178) > ~[flink-statebackend-changelog-1.17.1.jar:1.17.1] > at > org.apache.flink.state.changelog.AbstractStateChangeLogger.log(AbstractStateChangeLogger.java:151) > ~[flink-statebackend-changelog-1.17.1.jar:1.17.1] > at > org.apache.flink.state.changelog.AbstractStateChangeLogger.valueElementRemoved(AbstractStateChangeLogger.java:125) > ~[flink-statebackend-changelog-1.17.1.jar:1.17.1] > at > org.apache.flink.state.changelog.ChangelogKeyGroupedPriorityQueue.logRemoval(ChangelogKeyGroupedPriorityQueue.java:153) > ~[flink-statebackend-changelog-1.17.1.jar:1.17.1] > at > org.apache.flink.state.changelog.ChangelogKeyGroupedPriorityQueue.poll(ChangelogKeyGroupedPriorityQueue.java:69) > ~[flink-statebackend-changelog-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.api.operators.InternalTimerServiceImpl.advanceWatermark(InternalTimerServiceImpl.java:301) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.api.operators.InternalTimeServiceManagerImpl.advanceWatermark(InternalTimeServiceManagerImpl.java:180) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.api.operators.AbstractStreamOperator.processWatermark(AbstractStreamOperator.java:602) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.api.operators.AbstractStreamOperator.processWatermark(AbstractStreamOperator.java:609) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.api.operators.AbstractStreamOperator.processWatermark2(AbstractStreamOperator.java:618) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.io.StreamTwoInputProcessorFactory$StreamTaskNetworkOutput.emitWatermark(StreamTwoInputProcessorFactory.java:268) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.watermarkstatus.StatusWatermarkValve.findAndOutputNewMinWatermarkAcrossAlignedChannels(StatusWatermarkValve.java:200) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.watermarkstatus.StatusWatermarkValve.inputWatermark(StatusWatermarkValve.java:115) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.processElement(AbstractStreamTaskNetworkInput.java:148) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.emitNext(AbstractStreamTaskNetworkInput.java:110) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput(StreamOneInputProcessor.java:65) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.io.StreamMultipleInputProcessor.processInput(StreamMultipleInputProcessor.java:85) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(StreamTask.java:550) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop(MailboxProcessor.java:231) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop(StreamTask.java:839) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:788) > ~[flink-streaming-java-1.17.1.jar:1.17.1] > at > org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:952) > ~[flink-runtime-1.17.1.jar:1.17.1] > at > org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:931) > ~[flink-runtime-1.17.1.jar:1.17.1] > at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:745) > ~[flink-runtime-1.17.1.jar:1.17.1] > at org.apache.flink.runtime.taskmanager.Task.run(Task.java:562) > ~[flink-runtime-1.17.1.jar:1.17.1] > at java.lang.Thread.run(Thread.java:829) ~[?:?] > > > > -- Best, Hangxiang.
