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https://issues.apache.org/jira/browse/KAFKA-10645?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Filippo Machi updated KAFKA-10645:
----------------------------------
Description:
Hello,
I am working on a java kafka stream application (v. 2.5.0) running on a
kubernetes cluster.
It´s a springboot application running with java 8.
With the last upgrade to version 2.5.0 I started to see into the logs some
NullPointerException that are happening when forwarding a record from a
punctuator.
This is the stacktrace of the exception
{code:java}
Caused by: org.apache.kafka.streams.errors.StreamsException: task [2_2] Abort
sending since an error caught with a previous record (timestamp 1603721062667)
to topic reply-reminder-push-sender due to java.lang.NullPointerException\tat
org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:240)\tat
org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:111)\tat
org.apache.kafka.streams.processor.internals.SinkNode.process(SinkNode.java:89)\tat
org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:201)\tat
org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:180)\tat
org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:133)\t...
24 common frames omittedCaused by: java.lang.NullPointerException: null\tat
org.apache.kafka.common.record.DefaultRecord.sizeOf(DefaultRecord.java:613)\tat
org.apache.kafka.common.record.DefaultRecord.recordSizeUpperBound(DefaultRecord.java:633)\tat
org.apache.kafka.common.record.DefaultRecordBatch.estimateBatchSizeUpperBound(DefaultRecordBatch.java:534)\tat
org.apache.kafka.common.record.AbstractRecords.estimateSizeInBytesUpperBound(AbstractRecords.java:135)\tat
org.apache.kafka.common.record.AbstractRecords.estimateSizeInBytesUpperBound(AbstractRecords.java:125)\tat
org.apache.kafka.clients.producer.KafkaProducer.doSend(KafkaProducer.java:914)\tat
org.apache.kafka.clients.producer.KafkaProducer.send(KafkaProducer.java:862)\tat
org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:181)\t...
29 common frames omitted
{code}
Checking the code, it looks like it happens calculating the size of the record.
There is one header that is null but I don´t think I can control those headers
right?
Thanks a lot
was:
Hello,
I am working on a java kafka stream application (v. 2.5.0) running on a
kubernetes cluster.
It´s a springboot application running with java 8.
With the last upgrade to version 2.5.0 I started to see into the logs some
NullPointerException that are happening when forwarding a record from a
punctuator.
This is the stacktrace of the exception
{code:java}
Caused by: org.apache.kafka.streams.errors.StreamsException: task [2_2] Abort
sending since an error caught with a previous record (timestamp 1603721062667)
to topic reply-reminder-push-sender due to java.lang.NullPointerException\tat
org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:240)\tat
org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:111)\tat
org.apache.kafka.streams.processor.internals.SinkNode.process(SinkNode.java:89)\tat
org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:201)\tat
org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:180)\tat
org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:133)\t...
24 common frames omittedCaused by: java.lang.NullPointerException: null\tat
org.apache.kafka.common.record.DefaultRecord.sizeOf(DefaultRecord.java:613)\tat
org.apache.kafka.common.record.DefaultRecord.recordSizeUpperBound(DefaultRecord.java:633)\tat
org.apache.kafka.common.record.DefaultRecordBatch.estimateBatchSizeUpperBound(DefaultRecordBatch.java:534)\tat
org.apache.kafka.common.record.AbstractRecords.estimateSizeInBytesUpperBound(AbstractRecords.java:135)\tat
org.apache.kafka.common.record.AbstractRecords.estimateSizeInBytesUpperBound(AbstractRecords.java:125)\tat
org.apache.kafka.clients.producer.KafkaProducer.doSend(KafkaProducer.java:914)\tat
org.apache.kafka.clients.producer.KafkaProducer.send(KafkaProducer.java:862)\tat
org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:181)\t...
29 common frames omitted
{code}
> Forwarding a record from a punctuator sometimes it results in a
> NullPointerException
> ------------------------------------------------------------------------------------
>
> Key: KAFKA-10645
> URL: https://issues.apache.org/jira/browse/KAFKA-10645
> Project: Kafka
> Issue Type: Bug
> Components: clients
> Affects Versions: 2.5.0
> Reporter: Filippo Machi
> Priority: Major
>
> Hello,
> I am working on a java kafka stream application (v. 2.5.0) running on a
> kubernetes cluster.
> It´s a springboot application running with java 8.
> With the last upgrade to version 2.5.0 I started to see into the logs some
> NullPointerException that are happening when forwarding a record from a
> punctuator.
> This is the stacktrace of the exception
> {code:java}
> Caused by: org.apache.kafka.streams.errors.StreamsException: task [2_2] Abort
> sending since an error caught with a previous record (timestamp
> 1603721062667) to topic reply-reminder-push-sender due to
> java.lang.NullPointerException\tat
> org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:240)\tat
>
> org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:111)\tat
>
> org.apache.kafka.streams.processor.internals.SinkNode.process(SinkNode.java:89)\tat
>
> org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:201)\tat
>
> org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:180)\tat
>
> org.apache.kafka.streams.processor.internals.ProcessorContextImpl.forward(ProcessorContextImpl.java:133)\t...
> 24 common frames omittedCaused by: java.lang.NullPointerException: null\tat
> org.apache.kafka.common.record.DefaultRecord.sizeOf(DefaultRecord.java:613)\tat
>
> org.apache.kafka.common.record.DefaultRecord.recordSizeUpperBound(DefaultRecord.java:633)\tat
>
> org.apache.kafka.common.record.DefaultRecordBatch.estimateBatchSizeUpperBound(DefaultRecordBatch.java:534)\tat
>
> org.apache.kafka.common.record.AbstractRecords.estimateSizeInBytesUpperBound(AbstractRecords.java:135)\tat
>
> org.apache.kafka.common.record.AbstractRecords.estimateSizeInBytesUpperBound(AbstractRecords.java:125)\tat
>
> org.apache.kafka.clients.producer.KafkaProducer.doSend(KafkaProducer.java:914)\tat
>
> org.apache.kafka.clients.producer.KafkaProducer.send(KafkaProducer.java:862)\tat
>
> org.apache.kafka.streams.processor.internals.RecordCollectorImpl.send(RecordCollectorImpl.java:181)\t...
> 29 common frames omitted
> {code}
> Checking the code, it looks like it happens calculating the size of the
> record. There is one header that is null but I don´t think I can control
> those headers right?
> Thanks a lot
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