Hi, You cannot update message content after it has already been sent to Kafka.
One workaround would be using keyed messages, and send a new message with the same key whenever you want to "update the value correspondent to the key". And turn on log compaction so that obsoleted messages with the same key will be garbage collected. Guozhang On Fri, May 15, 2015 at 2:03 AM, Snehalata Nagaje < snehalata.nag...@harbingergroup.com> wrote: > > > Hi , > > > I want to update message content posted in kafka at particular offset? > > is there any API available for it? > > Thanks, > Snehalata > -- -- Guozhang
