what should I do?
2017-11-20 12:06 GMT+01:00 Diego Louzán (JIRA) <j...@apache.org>: > Diego Louzán created KAFKA-6238: > ----------------------------------- > > Summary: Issues with protocol version when applying a rolling > upgrade to 1.0.0 > Key: KAFKA-6238 > URL: https://issues.apache.org/jira/browse/KAFKA-6238 > Project: Kafka > Issue Type: Bug > Components: documentation > Affects Versions: 1.0.0 > Reporter: Diego Louzán > > > Hello, > > I am trying to perform a rolling upgrade from 0.10.0.1 to 1.0.0, and > according to the instructions in the documentation, I should only have to > upgrade the "inter.broker.protocol.version" parameter in the first step. > But after setting the value to "0.10.0" or "0.10.0.1" (tried both), the > broker refuses to start with the following error: > > {code} > [2017-11-20 08:28:46,620] FATAL (kafka.Kafka$) > java.lang.IllegalArgumentException: requirement failed: > log.message.format.version 1.0-IV0 cannot be used when > inter.broker.protocol.version is set to 0.10.0.1 > at scala.Predef$.require(Predef.scala:224) > at kafka.server.KafkaConfig.validateValues(KafkaConfig.scala:1205) > at kafka.server.KafkaConfig.<init>(KafkaConfig.scala:1170) > at kafka.server.KafkaConfig$.fromProps(KafkaConfig.scala:881) > at kafka.server.KafkaConfig$.fromProps(KafkaConfig.scala:878) > at kafka.server.KafkaServerStartable$.fromProps( > KafkaServerStartable.scala:28) > at kafka.Kafka$.main(Kafka.scala:82) > at kafka.Kafka.main(Kafka.scala) > {code} > > I checked the instructions for rolling upgrades to previous versions > (namely 0.11.0.0), and in here it's stated that is also needed to upgrade > the "log.message.format.version" parameter in two stages. I have tried that > and the upgrade worked. It seems it still applies to version 1.0.0, so I'm > not sure if this is wrong documentation, or an actual issue with kafka > since it should work as stated in the docs. > > Regards, > Diego Louzán > > > > -- > This message was sent by Atlassian JIRA > (v6.4.14#64029) >
