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Exceptions on Reason: 'timeout' and 'null'

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#585 0 comentarios 0 reacciones 0 asignados Ver en GitHub

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Evaluación

Dificultad
4/5
Tiempo estimado
3-5 días
Aptitud para principiantes
25/100
Tipo de issue
Error
Claridad
Necesita aclaración
Estado de actividad
Estancado
Stack tecnológico
java
Área
api

Línea de trabajo

Comienza por los puntos de entrada del stack trace en AbstractRestClient.toInfluxException y AbstractWriteClient, y luego sigue cómo writeTimeout y la gestión de reintentos producen las razones registradas. Usa la configuración indicada de InfluxDB 2.7.1, client 6.7.0, JDK 8 y Linux para reproducir la carga de escritura de larga duración. Se considera terminado cuando la causa de los resultados de timeout y null esté confirmada y exista una corrección validada o una resolución documentada.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

Hi there,
There are some ‘timeout’ errors as follows when I run a Java Spring program with influxdb-client-java. Could someone tell me how to fix these errors? Thanks a lot.

Steps to reproduce:
List the minimal actions needed to reproduce the behavior.

  1. setup InfluxDB version 2.7.1 on cloud VM;
  2. setup a Java Spring program with Influxdb-client-java version 6.7.0;
  3. setup the influx.writeTimeout = 15S;
  4. write a lot of data to InfluxDB with this program;
  5. run this program for at last a week, there are some 'timeout' and 'null' erros:

Expected behavior:
There are no 'timeout' or 'null' errors.

Actual behavior:
there are some 'timeout' and 'null' erros:

error logs 
2023-06-24 17:00:15,715 WARN  [RxNewThreadScheduler-1] com.influxdb.client.write.events.WriteRetriableErrorEvent: The retriable error occurred during writing of data. Reason: 'timeout'. Retry in: 18.225s.
2023-06-24 17:00:44,143 WARN  [RxNewThreadScheduler-463230] com.influxdb.client.write.events.WriteRetriableErrorEvent: The retriable error occurred during writing of data. Reason: 'timeout'. Retry in: 37.234s.
2023-06-24 17:01:21,714 WARN  [RxNewThreadScheduler-463231] com.influxdb.client.write.events.WriteRetriableErrorEvent: The retriable error occurred during writing of data. Reason: 'null'. Retry in: 50.281s.
2023-06-24 17:02:12,110 WARN  [RxNewThreadScheduler-463232] com.influxdb.client.write.events.WriteRetriableErrorEvent: The retriable error occurred during writing of data. Reason: 'null'. Retry in: 85.256s.
2023-06-24 17:03:05,626 ERROR [RxNewThreadScheduler-463229] com.influxdb.client.write.events.WriteErrorEvent: The error occurred during writing of data
com.influxdb.exceptions.InfluxException: Max retry time exceeded.
	at com.influxdb.internal.AbstractRestClient.toInfluxException(AbstractRestClient.java:102)
	at com.influxdb.client.internal.AbstractWriteClient.lambda$new$8(AbstractWriteClient.java:174)
	at io.reactivex.rxjava3.internal.subscribers.LambdaSubscriber.onNext(LambdaSubscriber.java:65)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableDoFinally$DoFinallySubscriber.onNext(FlowableDoFinally.java:85)
	at io.reactivex.rxjava3.internal.operators.mixed.FlowableConcatMapMaybe$ConcatMapMaybeSubscriber.drain(FlowableConcatMapMaybe.java:238)
	at io.reactivex.rxjava3.internal.operators.mixed.FlowableConcatMapMaybe$ConcatMapMaybeSubscriber.innerSuccess(FlowableConcatMapMaybe.java:119)
	at io.reactivex.rxjava3.internal.operators.mixed.FlowableConcatMapMaybe$ConcatMapMaybeSubscriber$ConcatMapMaybeObserver.onSuccess(FlowableConcatMapMaybe.java:276)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeOnErrorNext$OnErrorNextMaybeObserver$NextMaybeObserver.onSuccess(MaybeOnErrorNext.java:122)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeJust.subscribeActual(MaybeJust.java:36)
	at io.reactivex.rxjava3.core.Maybe.subscribe(Maybe.java:5375)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeOnErrorNext$OnErrorNextMaybeObserver.onError(MaybeOnErrorNext.java:97)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybePeek$MaybePeekObserver.onErrorInner(MaybePeek.java:147)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybePeek$MaybePeekObserver.onError(MaybePeek.java:134)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeMap$MapMaybeObserver.onError(MaybeMap.java:95)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeTimeoutMaybe$TimeoutFallbackMaybeObserver.onError(MaybeTimeoutMaybe.java:195)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeError.subscribeActual(MaybeError.java:35)
	at io.reactivex.rxjava3.core.Maybe.subscribe(Maybe.java:5375)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeTimeoutMaybe$TimeoutMainMaybeObserver.otherComplete(MaybeTimeoutMaybe.java:133)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeTimeoutMaybe$TimeoutOtherMaybeObserver.onSuccess(MaybeTimeoutMaybe.java:158)
	at io.reactivex.rxjava3.internal.operators.maybe.MaybeTimer$TimerDisposable.run(MaybeTimer.java:58)
	at io.reactivex.rxjava3.core.Scheduler$DisposeTask.run(Scheduler.java:644)
	at io.reactivex.rxjava3.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:65)
	at io.reactivex.rxjava3.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:56)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:750)
Caused by: java.util.concurrent.TimeoutException: Max retry time exceeded.
	at com.influxdb.client.internal.AbstractWriteClient$ToWritePointsMaybe.apply(AbstractWriteClient.java:501)
	at com.influxdb.client.internal.AbstractWriteClient$ToWritePointsMaybe.apply(AbstractWriteClient.java:432)
	at io.reactivex.rxjava3.internal.operators.mixed.FlowableConcatMapMaybe$ConcatMapMaybeSubscriber.drain(FlowableConcatMapMaybe.java:219)
	at io.reactivex.rxjava3.internal.operators.mixed.ConcatMapXMainSubscriber.onNext(ConcatMapXMainSubscriber.java:106)
	at com.influxdb.client.internal.flowable.BackpressureBatchesBufferStrategy$OnBackpressureBufferStrategySubscriber.drain(BackpressureBatchesBufferStrategy.java:238)
	at com.influxdb.client.internal.flowable.BackpressureBatchesBufferStrategy$OnBackpressureBufferStrategySubscriber.onNext(BackpressureBatchesBufferStrategy.java:149)
	at com.influxdb.client.internal.flowable.BackpressureBatchesBufferStrategy$OnBackpressureBufferStrategySubscriber.onNext(BackpressureBatchesBufferStrategy.java:54)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.tryEmitScalar(FlowableFlatMap.java:232)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.onNext(FlowableFlatMap.java:150)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFilter$FilterSubscriber.tryOnNext(FlowableFilter.java:75)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFilter$FilterSubscriber.onNext(FlowableFilter.java:53)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFlatMap$MergeSubscriber.tryEmit(FlowableFlatMap.java:270)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableFlatMap$InnerSubscriber.onNext(FlowableFlatMap.java:627)
	at io.reactivex.rxjava3.internal.operators.flowable.FlowableMap$MapSubscriber.onNext(FlowableMap.java:69)
	at io.reactivex.rxjava3.subscribers.SerializedSubscriber.onNext(SerializedSubscriber.java:103)
	at com.influxdb.client.internal.flowable.FlowableBufferTimedFlushable$BufferExactBoundedSubscriber.accept(FlowableBufferTimedFlushable.java:227)
	at com.influxdb.client.internal.flowable.FlowableBufferTimedFlushable$BufferExactBoundedSubscriber.accept(FlowableBufferTimedFlushable.java:85)
	at io.reactivex.rxjava3.internal.subscribers.QueueDrainSubscriber.fastPathOrderedEmitMax(QueueDrainSubscriber.java:107)
	at com.influxdb.client.internal.flowable.FlowableBufferTimedFlushable$BufferExactBoundedSubscriber.run(FlowableBufferTimedFlushable.java:281)
	at io.reactivex.rxjava3.core.Scheduler$Worker$PeriodicTask.run(Scheduler.java:543)
	... 8 common frames omitted

Specifications:

  • Client Version: Influxdb-client-java 6.7.0
  • InfluxDB Version: 2.7.1
  • JDK Version: JDK 8
  • Platform: Linux
Lenguaje dominante
Java
Estrellas
477
Forks
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