https://community.cloudera.com/t5/Support-Questions/Nifi-ConsumeKafka-error-while-receiving-the-data/m-p/381024#M244209 <P>Hi All,</P><P>I got an error while using the <SPAN>ConsumeKafka_2_6 1.19.1&nbsp;</SPAN>processor . Below is the complete error from the NiFi Bulletin board.</P><P><BR />08:49:45 UTCERROR7378316d-4765-1fdd-76cd-cbd9fb7ab699<BR />ConsumeKafka_2_6[id=7378316d-4765-1fdd-76cd-cbd9fb7ab699] Exception while processing data from kafka so will close the lease org.apache.nifi.processors.kafka.pubsub.ConsumerPool$SimpleConsumerLease@3511a438 due to StandardFlowFileRecord[uuid=b1f2cccc-aa9a-4751-9a7c-4ab5eb514555,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1703062164849-3517, container=default, section=445], offset=234005, length=3975],offset=0,name=b1f2cccc-aa9a-4751-9a7c-4ab5eb514555,size=3975] is not known in this session (StandardProcessSession[id=43911398]): org.apache.nifi.processor.exception.FlowFileHandlingException: StandardFlowFileRecord[uuid=b1f2cccc-aa9a-4751-9a7c-4ab5eb514555,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1703062164849-3517, container=default, section=445], offset=234005, length=3975],offset=0,name=b1f2cccc-aa9a-4751-9a7c-4ab5eb514555,size=3975] is not known in this session (StandardProcessSession[id=43911398])</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Amit_barnwal_0-1703062749344.png" style="width: 400px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/39216i03F842360EED42BF/image-size/medium?v=v2&amp;px=400" role="button" title="Amit_barnwal_0-1703062749344.png" alt="Amit_barnwal_0-1703062749344.png" /></span></P><P>&nbsp;</P><P><SPAN>I'm using nifi 1.19.1 along with kafka_3.3.2 version, please let me know if any one knows the root cause of this error.</SPAN></P><P>&nbsp;</P> Wed, 20 Dec 2023 08:59:17 GMT Amit_barnwal 2023-12-20T08:59:17Z