Hello my HW/SW is 3 Ubuntu VM with 3 kafka 0.10 ( kerberized)
i am passing End2End latency test on my cluster and sometimes i got Exception :
"The message read MyTestMessage did not match the message sent "or "only one
result expected during this test"
There are transient errors ;
may i had to be worried ? faulty broker ?
I do not find much info looking at the End2EndLatency scala code ....
My shell execution is ....
kafka-run-class.sh kafka.tools.EndToEndLatency $MYBrokersURL $TOPIC 55000 1
525 consumer.config.txt ( file with property security.protocol=SASL_PLAINTEXT)
And My shell trace there :
----------------------------------------------------
[2018-07-05 17:11:37,590] WARN TGT renewal thread has been interrupted and will
exit. (org.apache.kafka.common.security.kerberos.KerberosLogin)
Exception in thread "main" java.lang.RuntimeException: The message read
[MyTestMessage] did not match the message sent
[IEQBEEN********* QUX]
at
kafka.tools.EndToEndLatency$$anonfun$main$1.apply$mcVI$sp(EndToEndLatency.scala:120)
at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:141)
at kafka.tools.EndToEndLatency$.main(EndToEndLatency.scala:99)
at kafka.tools.EndToEndLatency.main(EndToEndLatency.scala)
---------------------------------------------------------
Any idea?
Best regards
Phil
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