Ted, thanks for catching this. I have updated the sentence to make it readable.
Thanks, Dong On Sat, Dec 2, 2017 at 3:05 PM, Ted Yu <yuzhih...@gmail.com> wrote: > bq. It the controller_epoch of the incoming MetadataResponse, or if the > controller_epoch is the same but the controller_metadata_epoch > > Can you update the above sentence so that the intention is clearer ? > > Thanks > > On Fri, Dec 1, 2017 at 6:33 PM, Dong Lin <lindon...@gmail.com> wrote: > > > Hi all, > > > > I have created KIP-232: Detect outdated metadata by adding > > ControllerMetadataEpoch field: > > https://cwiki.apache.org/confluence/display/KAFKA/KIP- > > 232%3A+Detect+outdated+metadata+by+adding+ControllerMetadataEpoch+field > > . > > > > The KIP proposes to add fields in MetadataResponse and > > UpdateMetadataRequest so that client can reject outdated metadata and > avoid > > unnecessary OffsetOutOfRangeException. Otherwise there is currently race > > condition that can cause consumer to reset offset which negatively affect > > the consumer's availability. > > > > Feedback and suggestions are welcome! > > > > Regards, > > Dong > > >
