Hi Jun, Thanks for taking a look. Yes, We can update the metadata version.
On 2023/02/08 00:57:54 Jun Rao wrote: > Hi, Calvin, > > Thanks for the KIP. Looks good to me overall. > > Since this KIP changes the inter-broker protocol, should we bump up the > metadata version (the equivalent of IBP) during upgrade? > > Jun > > > On Fri, Feb 3, 2023 at 10:55 AM Calvin Liu <ca...@confluent.io.invalid> > wrote: > > > Hi everyone, > > I'd like to discuss the fix for the broker reboot data loss KAFKA-14139 > > <https://issues.apache.org/jira/browse/KAFKA-14139>. > > It changes the Fetch and AlterPartition requests to include the broker > > epochs. Then the controller can use these epochs to help reject the stale > > AlterPartition request. > > Please take a look. Thanks! > > > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-903%3A+Replicas+with+stale+broker+epoch+should+not+be+allowed+to+join+the+ISR > > >
