[jira] [Commented] (KAFKA-13400) offset() is not supported in standby tasks.

["prabhu biradar (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-13400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17433929#comment-17433929 ] 

prabhu biradar commented on KAFKA-13400:
----------------------------------------

* we use -springBootVersion = '2.1.4.RELEASE'


 * It was running fine for few days than it started failing with this error 2) yes currently we disabled standby since than we don't see this error.

> offset() is not supported in standby tasks.
> -------------------------------------------
>
>                 Key: KAFKA-13400
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13400
>             Project: Kafka
>          Issue Type: Bug
>          Components: streams
>    Affects Versions: 2.8.1
>            Reporter: prabhu biradar
>            Priority: Major
>
> Hi,
> We are facing below exception in production, post upgrade to 2.8.1
> this should not happen: offset() is not supported in standby tasks.
> java.lang.UnsupportedOperationException: this should not happen: offset() is not supported in standby tasks.
> at org.apache.kafka.streams.processor.internals.ProcessorContextImpl.throwUnsupportedOperationExceptionIfStandby(ProcessorContextImpl.java:360)
> at org.apache.kafka.streams.processor.internals.ProcessorContextImpl.offset(ProcessorContextImpl.java:330)
> at org.apache.kafka.streams.state.internals.CachingKeyValueStore.putInternal(CachingKeyValueStore.java:154)
> at org.apache.kafka.streams.state.internals.CachingKeyValueStore.put(CachingKeyValueStore.java:139)
> at org.apache.kafka.streams.state.internals.CachingKeyValueStore.put(CachingKeyValueStore.java:43)
> at org.apache.kafka.streams.state.internals.MeteredKeyValueStore.lambda$put$4(MeteredKeyValueStore.java:200)
> at org.apache.kafka.streams.processor.internals.metrics.StreamsMetricsImpl.maybeMeasureLatency(StreamsMetricsImpl.java:879)
> at org.apache.kafka.streams.state.internals.MeteredKeyValueStore.put(MeteredKeyValueStore.java:200)
> at org.apache.kafka.streams.processor.internals.AbstractReadWriteDecorator$KeyValueStoreReadWriteDecorator.put(AbstractReadWriteDecorator.java:120)
> at com.siriusxm.rtp.event.impl.DefaultStateStoreManager.putEvent(DefaultStateStoreManager.java:262)
> at com.siriusxm.rtp.event.impl.DefaultStateStoreManager.putEvent(DefaultStateStoreManager.java:270)
> at com.siriusxm.rtp.event.impl.DefaultStateStoreManager$$FastClassBySpringCGLIB$$5d9d5a55.invoke(<generated>)
> at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)



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