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[jira] [Created] (FLINK-10860) java.lang.ArrayIndexOutOfBoundsException Error reading state


JC created FLINK-10860:
--------------------------

             Summary: java.lang.ArrayIndexOutOfBoundsException Error reading state
                 Key: FLINK-10860
                 URL: https://issues.apache.org/jira/browse/FLINK-10860
             Project: Flink
          Issue Type: Bug
          Components: Core, State Backends, Checkpointing
            Reporter: JC


We have a pipeline running on Flink 1.5.4 cluster for while, using Apache Beam as an abstraction layer.

This pipeline have multiple windows and operations and during our deployment we always include in the flink run command '*--allowNonRestoredState --fromSavepoint=......*', our savePoint and state are stored on HDFS.

 

Today we got the following exception few minutes after deployment:

{{java.lang.RuntimeException: Exception occurred while processing valve output watermark: }}
{{    at org.apache.flink.streaming.runtime.io.StreamInputProcessor$ForwardingValveOutputHandler.handleWatermark(StreamInputProcessor.java:265)}}
{{    at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.findAndOutputNewMinWatermarkAcrossAlignedChannels(StatusWatermarkValve.java:189)}}
{{    at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.inputWatermark(StatusWatermarkValve.java:111)}}
{{    at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:184)}}
{{    at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:104)}}
{{    at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:306)}}
{{    at org.apache.flink.runtime.taskmanager.Task.run(Task.java:712)}}
{{    at java.lang.Thread.run(Thread.java:745)}}
{{Caused by: org.apache.beam.sdk.util.UserCodeException: java.lang.RuntimeException: Error reading state.}}
{{    at org.apache.beam.sdk.util.UserCodeException.wrap(UserCodeException.java:34)}}
{{    at org.apache.beam.runners.core.GroupAlsoByWindowViaWindowSetNewDoFn$DoFnInvoker.invokeProcessElement(Unknown Source)}}
{{    at org.apache.beam.runners.core.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:275)}}
{{    at org.apache.beam.runners.core.SimpleDoFnRunner.processElement(SimpleDoFnRunner.java:240)}}
{{    at org.apache.beam.runners.core.LateDataDroppingDoFnRunner.processElement(LateDataDroppingDoFnRunner.java:80)}}
{{    at org.apache.beam.runners.flink.metrics.DoFnRunnerWithMetricsUpdate.processElement(DoFnRunnerWithMetricsUpdate.java:63)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.WindowDoFnOperator.fireTimer(WindowDoFnOperator.java:125)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.DoFnOperator.onEventTime(DoFnOperator.java:698)}}
{{    at org.apache.flink.streaming.api.operators.HeapInternalTimerService.advanceWatermark(HeapInternalTimerService.java:288)}}
{{    at org.apache.flink.streaming.api.operators.InternalTimeServiceManager.advanceWatermark(InternalTimeServiceManager.java:108)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.DoFnOperator.processWatermark1(DoFnOperator.java:567)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.DoFnOperator.processWatermark(DoFnOperator.java:537)}}
{{    at org.apache.flink.streaming.runtime.io.StreamInputProcessor$ForwardingValveOutputHandler.handleWatermark(StreamInputProcessor.java:262)}}
{{    ... 7 more}}
{{Caused by: java.lang.RuntimeException: Error reading state.}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.state.FlinkStateInternals$FlinkBagState$1.read(FlinkStateInternals.java:320)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.state.FlinkStateInternals$FlinkBagState$1.read(FlinkStateInternals.java:309)}}
{{    at org.apache.beam.runners.core.ReduceFnRunner.onTrigger(ReduceFnRunner.java:998)}}
{{    at org.apache.beam.runners.core.ReduceFnRunner.onTimers(ReduceFnRunner.java:768)}}
{{    at org.apache.beam.runners.core.GroupAlsoByWindowViaWindowSetNewDoFn.processElement(GroupAlsoByWindowViaWindowSetNewDoFn.java:137)}}
{{Caused by: java.lang.ArrayIndexOutOfBoundsException: 22}}
{{    at org.apache.avro.io.parsing.Symbol$Alternative.getSymbol(Symbol.java:424)}}
{{    at org.apache.avro.io.ResolvingDecoder.doAction(ResolvingDecoder.java:290)}}
{{    at org.apache.avro.io.parsing.Parser.advance(Parser.java:88)}}
{{    at org.apache.avro.io.ResolvingDecoder.readIndex(ResolvingDecoder.java:267)}}
{{    at org.apache.avro.generic.GenericDatumReader.readWithoutConversion(GenericDatumReader.java:179)}}
{{    at org.apache.avro.generic.GenericDatumReader.read(GenericDatumReader.java:153)}}
{{    at org.apache.avro.generic.GenericDatumReader.readField(GenericDatumReader.java:232)}}
{{    at org.apache.avro.generic.GenericDatumReader.readRecord(GenericDatumReader.java:222)}}
{{    at org.apache.avro.generic.GenericDatumReader.readWithoutConversion(GenericDatumReader.java:175)}}
{{    at org.apache.avro.generic.GenericDatumReader.read(GenericDatumReader.java:153)}}
{{    at org.apache.avro.generic.GenericDatumReader.read(GenericDatumReader.java:145)}}
{{    at org.apache.beam.sdk.coders.AvroCoder.decode(AvroCoder.java:317)}}
{{    at org.apache.beam.sdk.coders.Coder.decode(Coder.java:159)}}
{{    at org.apache.beam.sdk.coders.KvCoder.decode(KvCoder.java:82)}}
{{    at org.apache.beam.sdk.coders.KvCoder.decode(KvCoder.java:76)}}
{{    at org.apache.beam.sdk.coders.KvCoder.decode(KvCoder.java:36)}}
{{    at org.apache.beam.runners.flink.translation.types.CoderTypeSerializer.deserialize(CoderTypeSerializer.java:90)}}
{{    at org.apache.flink.contrib.streaming.state.RocksDBListState.get(RocksDBListState.java:113)}}
{{    at org.apache.flink.contrib.streaming.state.RocksDBListState.get(RocksDBListState.java:48)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.state.FlinkStateInternals$FlinkBagState$1.read(FlinkStateInternals.java:317)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.state.FlinkStateInternals$FlinkBagState$1.read(FlinkStateInternals.java:309)}}
{{    at org.apache.beam.runners.core.ReduceFnRunner.onTrigger(ReduceFnRunner.java:998)}}
{{    at org.apache.beam.runners.core.ReduceFnRunner.onTimers(ReduceFnRunner.java:768)}}
{{    at org.apache.beam.runners.core.GroupAlsoByWindowViaWindowSetNewDoFn.processElement(GroupAlsoByWindowViaWindowSetNewDoFn.java:137)}}
{{    at org.apache.beam.runners.core.GroupAlsoByWindowViaWindowSetNewDoFn$DoFnInvoker.invokeProcessElement(Unknown Source)}}
{{    at org.apache.beam.runners.core.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:275)}}
{{    at org.apache.beam.runners.core.SimpleDoFnRunner.processElement(SimpleDoFnRunner.java:240)}}
{{    at org.apache.beam.runners.core.LateDataDroppingDoFnRunner.processElement(LateDataDroppingDoFnRunner.java:80)}}
{{    at org.apache.beam.runners.flink.metrics.DoFnRunnerWithMetricsUpdate.processElement(DoFnRunnerWithMetricsUpdate.java:63)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.WindowDoFnOperator.fireTimer(WindowDoFnOperator.java:125)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.DoFnOperator.onEventTime(DoFnOperator.java:698)}}
{{    at org.apache.flink.streaming.api.operators.HeapInternalTimerService.advanceWatermark(HeapInternalTimerService.java:288)}}
{{    at org.apache.flink.streaming.api.operators.InternalTimeServiceManager.advanceWatermark(InternalTimeServiceManager.java:108)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.DoFnOperator.processWatermark1(DoFnOperator.java:567)}}
{{    at org.apache.beam.runners.flink.translation.wrappers.streaming.DoFnOperator.processWatermark(DoFnOperator.java:537)}}
{{    at org.apache.flink.streaming.runtime.io.StreamInputProcessor$ForwardingValveOutputHandler.handleWatermark(StreamInputProcessor.java:262)}}
{{    at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.findAndOutputNewMinWatermarkAcrossAlignedChannels(StatusWatermarkValve.java:189)}}
{{    at org.apache.flink.streaming.runtime.streamstatus.StatusWatermarkValve.inputWatermark(StatusWatermarkValve.java:111)}}
{{    at org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:184)}}
{{    at org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:104)}}
{{    at org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:306)}}
{{    at org.apache.flink.runtime.taskmanager.Task.run(Task.java:712)}}
{{    at java.lang.Thread.run(Thread.java:745)}}

 

 



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